Conference Coverage

Initiating treatment of polyarticular juvenile idiopathic arthritis (polyJIA) with both a conventional synthetic disease-modifying antirheumatic drug and a biologic DMARD resulted in more patients achieving clinical inactive disease 2 years later than did starting with only a csDMARD and stepping up to a biologic, according to data presented at the virtual annual meeting of the American College of Rheumatology.

“The 24-month results support the 12-month primary results that suggested that the early-combination group was superior and that, at 24 months, more early combination CTP [consensus treatment plan] patients achieve CID [clinical inactive disease], compared to step up,” Yukiko Kimura, MD, division chief of pediatric rheumatology at HMH Hackensack (N.J.) University Medical Center, told attendees. “This suggests that starting biologics early in polyJIA may lead to better long-term outcomes in many patients.”

Dr. Kimura noted that polyarticular JIA patients are already at risk for poor outcomes, and initial therapy can especially impact outcomes. Further, little evidence exists to suggest when the best time is to start biologics, a gap this study aimed to address.

Diane Brown, MD, PhD, a pediatric rheumatologist at Children’s Hospital Los Angeles who was not involved in the study, was pleased to see the results, which she said support her own preferences and practice patterns.

“Starting sooner with combination therapy, taking advantage of the advances with biologics and our long history with methotrexate at the same time, gives better outcomes for the long run,” Dr. Brown said in an interview. “Having studies like this to back up my own recommendations can be very powerful when talking to families, and it is absolutely invaluable when battling with insurance companies who always want you to take the cheapest road.”
 

Study details

The findings were an update of 12-month results in the CARRA STOP-JIA study that enrolled 400 untreated patients with polyJIA and compared three Childhood Arthritis and Rheumatology Research Alliance (CARRA) CTPs. Overall, 49.5% of participants received biologics within 3 months of starting the study. For these updated results, 275 participants had complete data at 24 months for the three CTPs:

• A step-up group of 177 patients who started therapy with a csDMARD and added a biologic if needed at least 3 months later
• An early-combination group of 73 patients who started therapy with a csDMARD and biologic together
• A biologic-first group of 25 patients who started with biologic monotherapy, adding a csDMARD only if needed at least 3 months later.

The primary outcome was the percentage of participants who reached CID without taking glucocorticoids at 24 months. Since the participants were not randomized, the researchers made adjustments to account for baseline differences between the groups, including differences in JIA categories, number of active joints, physician global assessment of disease activity, and the clinical Juvenile Arthritis Disease Activity Score based on 10 joints (cJADAS10).

At 24 months in an intention to treat analysis, 59.4% of the early-combination group had achieved CID, compared with 48% of the biologic-first group and 40.1% of the step-up group (P = .009 for early combination vs. step up). All three groups had improved since the 12-month time point, when 37% of the early-combination group, 24% of the biologic-first group, and 32% of the step-up group had reached CID.

There were no significant differences between the groups in secondary outcomes of achieving cJADAS10 inactive disease of 2.5 or less or 70% improvement in pediatric ACR response criteria at 24 months. All groups improved in PROMIS pain interference or mobility measures from baseline. Most of the 17 severe adverse events were infections.
 

Moving from step-up therapy to early-combination treatment

Dr. Brown said that she spent many years in her practice using the step-up therapy because it was difficult to get insurance companies to pay for biologics without first showing that methotrexate was insufficient.

”But methotrexate takes so long to control the disease that you need a lot of steroids, with all of their side effects, at least temporarily, or you must simply accept a longer period of active and symptomatic disease before you get to that desired state of clinically inactive disease,” Dr. Brown said. “And during that time, you can be accumulating what may be permanent damage to joints, as well as increase in risk of contractures and deconditioning for that child who is too uncomfortable to move and exercise and play normally.”

Dr. Brown is also wary of using a biologic as an initial therapy by itself because the actions of biologics are so specific. ”I like to back up the powerful, rapid, and specific actions of a biologic with the broader, if slower, action of methotrexate to minimize chances that the immune system is going to find a way around blockade of a single cytokine by your biologic,” she said.

While patient preference will also play a role in what CTP patients with polyJIA start with, Dr. Brown said that she believes more medication upfront can result in less medication and better outcomes in the long run, as the findings of this study suggest. The results here are helpful when speaking with families who are anxious about “so much medicine” or “such powerful medicines,” she said. ”I hope it will also help ease the fears of other providers who share the same concerns about ‘so much medicine.’ ”

The study’s biggest limitation is not being a randomized, controlled trial, but Dr. Brown said the researchers demonstrated effectively that the disease burden remains similar across the groups at baseline.

”It would also be useful to have a clear breakdown of adverse events and opportunistic infections because an excess of opportunistic infections would be a key concern with early combination therapy,” she said, although she added that the study overall was a ”beautiful example of the value of registry data.”

Dr. Kimura emphasized that polyJIA remains a challenging disease to treat, with 40%-60% of participants not reaching CID at 24 months. The registry follow-up will continue for up to 10 years to hopefully provide more information about longer-term outcomes from different treatments.

The research was funded by a grant from Genentech to CARRA. Dr. Kimura reported royalties from UpToDate and salary support from CARRA. Dr. Brown had no disclosures.

Initiating treatment of polyarticular juvenile idiopathic arthritis (polyJIA) with both a conventional synthetic disease-modifying antirheumatic drug and a biologic DMARD resulted in more patients achieving clinical inactive disease 2 years later than did starting with only a csDMARD and stepping up to a biologic, according to data presented at the virtual annual meeting of the American College of Rheumatology.

“The 24-month results support the 12-month primary results that suggested that the early-combination group was superior and that, at 24 months, more early combination CTP [consensus treatment plan] patients achieve CID [clinical inactive disease], compared to step up,” Yukiko Kimura, MD, division chief of pediatric rheumatology at HMH Hackensack (N.J.) University Medical Center, told attendees. “This suggests that starting biologics early in polyJIA may lead to better long-term outcomes in many patients.”

Dr. Kimura noted that polyarticular JIA patients are already at risk for poor outcomes, and initial therapy can especially impact outcomes. Further, little evidence exists to suggest when the best time is to start biologics, a gap this study aimed to address.

Diane Brown, MD, PhD, a pediatric rheumatologist at Children’s Hospital Los Angeles who was not involved in the study, was pleased to see the results, which she said support her own preferences and practice patterns.

“Starting sooner with combination therapy, taking advantage of the advances with biologics and our long history with methotrexate at the same time, gives better outcomes for the long run,” Dr. Brown said in an interview. “Having studies like this to back up my own recommendations can be very powerful when talking to families, and it is absolutely invaluable when battling with insurance companies who always want you to take the cheapest road.”
 

Study details

The findings were an update of 12-month results in the CARRA STOP-JIA study that enrolled 400 untreated patients with polyJIA and compared three Childhood Arthritis and Rheumatology Research Alliance (CARRA) CTPs. Overall, 49.5% of participants received biologics within 3 months of starting the study. For these updated results, 275 participants had complete data at 24 months for the three CTPs:

• A step-up group of 177 patients who started therapy with a csDMARD and added a biologic if needed at least 3 months later
• An early-combination group of 73 patients who started therapy with a csDMARD and biologic together
• A biologic-first group of 25 patients who started with biologic monotherapy, adding a csDMARD only if needed at least 3 months later.

The primary outcome was the percentage of participants who reached CID without taking glucocorticoids at 24 months. Since the participants were not randomized, the researchers made adjustments to account for baseline differences between the groups, including differences in JIA categories, number of active joints, physician global assessment of disease activity, and the clinical Juvenile Arthritis Disease Activity Score based on 10 joints (cJADAS10).

At 24 months in an intention to treat analysis, 59.4% of the early-combination group had achieved CID, compared with 48% of the biologic-first group and 40.1% of the step-up group (P = .009 for early combination vs. step up). All three groups had improved since the 12-month time point, when 37% of the early-combination group, 24% of the biologic-first group, and 32% of the step-up group had reached CID.

There were no significant differences between the groups in secondary outcomes of achieving cJADAS10 inactive disease of 2.5 or less or 70% improvement in pediatric ACR response criteria at 24 months. All groups improved in PROMIS pain interference or mobility measures from baseline. Most of the 17 severe adverse events were infections.
 

Moving from step-up therapy to early-combination treatment

Dr. Brown said that she spent many years in her practice using the step-up therapy because it was difficult to get insurance companies to pay for biologics without first showing that methotrexate was insufficient.

”But methotrexate takes so long to control the disease that you need a lot of steroids, with all of their side effects, at least temporarily, or you must simply accept a longer period of active and symptomatic disease before you get to that desired state of clinically inactive disease,” Dr. Brown said. “And during that time, you can be accumulating what may be permanent damage to joints, as well as increase in risk of contractures and deconditioning for that child who is too uncomfortable to move and exercise and play normally.”

Dr. Brown is also wary of using a biologic as an initial therapy by itself because the actions of biologics are so specific. ”I like to back up the powerful, rapid, and specific actions of a biologic with the broader, if slower, action of methotrexate to minimize chances that the immune system is going to find a way around blockade of a single cytokine by your biologic,” she said.

While patient preference will also play a role in what CTP patients with polyJIA start with, Dr. Brown said that she believes more medication upfront can result in less medication and better outcomes in the long run, as the findings of this study suggest. The results here are helpful when speaking with families who are anxious about “so much medicine” or “such powerful medicines,” she said. ”I hope it will also help ease the fears of other providers who share the same concerns about ‘so much medicine.’ ”

The study’s biggest limitation is not being a randomized, controlled trial, but Dr. Brown said the researchers demonstrated effectively that the disease burden remains similar across the groups at baseline.

”It would also be useful to have a clear breakdown of adverse events and opportunistic infections because an excess of opportunistic infections would be a key concern with early combination therapy,” she said, although she added that the study overall was a ”beautiful example of the value of registry data.”

Dr. Kimura emphasized that polyJIA remains a challenging disease to treat, with 40%-60% of participants not reaching CID at 24 months. The registry follow-up will continue for up to 10 years to hopefully provide more information about longer-term outcomes from different treatments.

The research was funded by a grant from Genentech to CARRA. Dr. Kimura reported royalties from UpToDate and salary support from CARRA. Dr. Brown had no disclosures.

Initiating treatment of polyarticular juvenile idiopathic arthritis (polyJIA) with both a conventional synthetic disease-modifying antirheumatic drug and a biologic DMARD resulted in more patients achieving clinical inactive disease 2 years later than did starting with only a csDMARD and stepping up to a biologic, according to data presented at the virtual annual meeting of the American College of Rheumatology.

“The 24-month results support the 12-month primary results that suggested that the early-combination group was superior and that, at 24 months, more early combination CTP [consensus treatment plan] patients achieve CID [clinical inactive disease], compared to step up,” Yukiko Kimura, MD, division chief of pediatric rheumatology at HMH Hackensack (N.J.) University Medical Center, told attendees. “This suggests that starting biologics early in polyJIA may lead to better long-term outcomes in many patients.”

Dr. Kimura noted that polyarticular JIA patients are already at risk for poor outcomes, and initial therapy can especially impact outcomes. Further, little evidence exists to suggest when the best time is to start biologics, a gap this study aimed to address.

Diane Brown, MD, PhD, a pediatric rheumatologist at Children’s Hospital Los Angeles who was not involved in the study, was pleased to see the results, which she said support her own preferences and practice patterns.

“Starting sooner with combination therapy, taking advantage of the advances with biologics and our long history with methotrexate at the same time, gives better outcomes for the long run,” Dr. Brown said in an interview. “Having studies like this to back up my own recommendations can be very powerful when talking to families, and it is absolutely invaluable when battling with insurance companies who always want you to take the cheapest road.”
 

Study details

The findings were an update of 12-month results in the CARRA STOP-JIA study that enrolled 400 untreated patients with polyJIA and compared three Childhood Arthritis and Rheumatology Research Alliance (CARRA) CTPs. Overall, 49.5% of participants received biologics within 3 months of starting the study. For these updated results, 275 participants had complete data at 24 months for the three CTPs:

• A step-up group of 177 patients who started therapy with a csDMARD and added a biologic if needed at least 3 months later
• An early-combination group of 73 patients who started therapy with a csDMARD and biologic together
• A biologic-first group of 25 patients who started with biologic monotherapy, adding a csDMARD only if needed at least 3 months later.

The primary outcome was the percentage of participants who reached CID without taking glucocorticoids at 24 months. Since the participants were not randomized, the researchers made adjustments to account for baseline differences between the groups, including differences in JIA categories, number of active joints, physician global assessment of disease activity, and the clinical Juvenile Arthritis Disease Activity Score based on 10 joints (cJADAS10).

At 24 months in an intention to treat analysis, 59.4% of the early-combination group had achieved CID, compared with 48% of the biologic-first group and 40.1% of the step-up group (P = .009 for early combination vs. step up). All three groups had improved since the 12-month time point, when 37% of the early-combination group, 24% of the biologic-first group, and 32% of the step-up group had reached CID.

There were no significant differences between the groups in secondary outcomes of achieving cJADAS10 inactive disease of 2.5 or less or 70% improvement in pediatric ACR response criteria at 24 months. All groups improved in PROMIS pain interference or mobility measures from baseline. Most of the 17 severe adverse events were infections.
 

Moving from step-up therapy to early-combination treatment

Dr. Brown said that she spent many years in her practice using the step-up therapy because it was difficult to get insurance companies to pay for biologics without first showing that methotrexate was insufficient.

”But methotrexate takes so long to control the disease that you need a lot of steroids, with all of their side effects, at least temporarily, or you must simply accept a longer period of active and symptomatic disease before you get to that desired state of clinically inactive disease,” Dr. Brown said. “And during that time, you can be accumulating what may be permanent damage to joints, as well as increase in risk of contractures and deconditioning for that child who is too uncomfortable to move and exercise and play normally.”

Dr. Brown is also wary of using a biologic as an initial therapy by itself because the actions of biologics are so specific. ”I like to back up the powerful, rapid, and specific actions of a biologic with the broader, if slower, action of methotrexate to minimize chances that the immune system is going to find a way around blockade of a single cytokine by your biologic,” she said.

While patient preference will also play a role in what CTP patients with polyJIA start with, Dr. Brown said that she believes more medication upfront can result in less medication and better outcomes in the long run, as the findings of this study suggest. The results here are helpful when speaking with families who are anxious about “so much medicine” or “such powerful medicines,” she said. ”I hope it will also help ease the fears of other providers who share the same concerns about ‘so much medicine.’ ”

The study’s biggest limitation is not being a randomized, controlled trial, but Dr. Brown said the researchers demonstrated effectively that the disease burden remains similar across the groups at baseline.

”It would also be useful to have a clear breakdown of adverse events and opportunistic infections because an excess of opportunistic infections would be a key concern with early combination therapy,” she said, although she added that the study overall was a ”beautiful example of the value of registry data.”

Dr. Kimura emphasized that polyJIA remains a challenging disease to treat, with 40%-60% of participants not reaching CID at 24 months. The registry follow-up will continue for up to 10 years to hopefully provide more information about longer-term outcomes from different treatments.

The research was funded by a grant from Genentech to CARRA. Dr. Kimura reported royalties from UpToDate and salary support from CARRA. Dr. Brown had no disclosures.

LAS VEGAS – Risankizumab (Skyrizi, AbbVie) provides early and lasting benefits for patients with Crohn’s disease, phase 3 trials indicate.

Based on these and other recent findings, the drug could be used as a first-line treatment and even displace ustekinumab (Stelara, Janssen), which itself was approved by the Food and Drug Administration for Crohn’s disease in 2016, according to David Rubin, MD, the Joseph B. Kirsner Professor of Medicine at the University of Chicago.

“The drug works fast,” Dr. Rubin said in an interview. “If you start this therapy in patients with moderate to severe Crohn’s disease, they’re likely to feel better within the first few weeks.”

Dr. Rubin presented the findings on the drug’s early onset at the annual meeting of the American College of Gastroenterology. A related trial presented at the meeting showed the drug continuing to perform well up to 52 weeks.

Advances in immunomodulation have allowed drug companies to feed multiple new therapies into the pipeline for Crohn’s disease and related conditions in recent years, giving hope to the many patients who have not been able to benefit from older classes of drugs, such as biologics.

A humanized immunoglobulin G1 (IgG1) monoclonal antibody, risankizumab blocks interleukin (IL) 23 by binding to its p19 subunit. IL-23 is a cytokine implicated in several chronic immune disorders, including Crohn’s disease and psoriasis. Researchers hope that risankizumab will prove more selective, with a better safety profile, than previous drugs in its class. The FDA approved risankizumab in April 2019 for the treatment of moderate to severe plaque psoriasis.
 

MOTIVATE and ADVANCE studies

The two induction trials for Crohn’s disease enrolled slightly different populations.

The MOTIVATE study enrolled patients who had responded inadequately or were intolerant to biologic therapy. In this trial, the investigators assigned 205 patients to 1,200 mg of risankizumab, 206 patients to 600 mg of risankizumab, and 207 patients to placebo.

The ADVANCE study enrolled patients who had responded inadequately or could not tolerate either biologic or conventional therapy. In this trial, investigators randomly assigned 372 patients to 1,200 mg of risankizumab, 373 patients to 600 mg of risankizumab, and 186 patients to placebo.

In both trials, intravenous injections were given at weeks 0, 4, and 8.

The researchers defined a Crohn’s Disease Activity Index (CDAI) clinical remission as a score less than 150. They defined a Stool Frequency and Abdominal Pain Score (SF/APS) clinical remission as a soft stool frequency of no more than 2.8, and an abdominal pain score of no more than 1 and not worse than baseline.

A CDAI clinical response was at least a 100-point decrease from baseline. The SF/APS enhanced clinical response was at least a 60% decrease in average daily stool frequency or at least a 35% decrease in average daily abdominal pain, with both not worse than baseline.

At 4 weeks, the researchers found that the percentage of patients who achieved CDAI clinical remission in both risankizumab groups of both studies was greater than in the placebo group. The difference was statistically significant (P ≤ .01 in ADVANCE and P ≤ .05 in MOTIVATE), and it continued to grow at 8 weeks and 12 weeks.

By 12 weeks in the ADVANCE trial, according to a press release from AbbVie, 45% of patients on the 600-mg dose of risankizumab and 42% on the 1,200-mg dose of risankizumab had achieved CDAI clinical remission, compared with 25% of those on placebo, which was statistically significant (P < .001). For the MOTIVATE trial, the results were significantly better for patients in the risankizumab groups than for those in the placebo group.

In both trials, the treated groups continued to improve faster than the placebo groups through 12 weeks. Improvements in SF/APS enhanced clinical response largely paralleled those for CDAI clinical remission.

“It did show very good results,” session moderator Jonathan Leighton, MD, professor of medicine and chair of the division of gastroenterology at Mayo Clinic in Phoenix, Ariz., said in an interview with Medscape Medical News. “But basically, it’s so early that we don’t have all the data.” In particular, he would have liked to see whether patients responded to the drug before week 4.
 

FORTIFY study

In FORTIFY, the maintenance trial that followed, the researchers rerandomized those patients who had responded to risankizumab into three groups. Two groups received subcutaneous injections of risankizumab, with 179 patients getting 360 mg and another 179 patients getting 180 mg. The placebo group included the remaining 184 patients.

At week 52, 40.9% of patients in the placebo group were in clinical remission, compared with 52.2% in the 360-mg group and 55.4% in the 180-mg group, which was statistically significant (P = .005 for 360 mg, and P = .003 for 180 mg.)

“It showed us that [risankizumab] could achieve deep remission, which means patients achieving remission endoscopically in combination with clinical remission,” the presenter, Marla Dubinsky, MD, professor of pediatrics and medicine in the division of pediatric gastroenterology at Icahn School of Medicine at Mount Sinai in New York, said in an interview.

Over the 52 weeks, deep remission and endoscopic remission rates increased in the 360-mg group, held steady in the 180-mg group, and decreased in the placebo group. Mean fecal calprotectin and C-reactive protein levels decreased in the risankizumab groups and increased in the placebo group.

There were more total treatment-emergent adverse events per 100 patient-years in the placebo group (339.7) than in the 360-mg group (269.3) or the 180-mg group (283.5). The same difference between groups was true of severe treatment-emergent adverse events. Serious events and events leading to discontinuation were similar in the three groups.

Dr. Leighton reports financial relationships to Olympus and Pfizer. Dr. Rubin reports financial relationships to AbbVie, AltruBio, Allergan, Arena Pharmaceuticals, Athos Therapeutics, Bellatrix, Boehringer Ingelheim, Bristol Myers Squibb, Celgene/Syneos, Connect Biopharma, GalenPharma/Atlantica, Genentech/Roche, Gilead, InDex Pharmaceuticals, Ironwood, Iterative Scopes, Janssen, Lilly, Materia Prima Farmaceutica, Pfizer, Prometheus Biosciences, Reistone, Takeda, and TECHLAB. Dr. Dubinsky reports financial relationships to all or most of the companies making drugs for inflammatory bowel disease. The studies were funded by AbbVie.

A version of this article first appeared on Medscape.com.

LAS VEGAS – Risankizumab (Skyrizi, AbbVie) provides early and lasting benefits for patients with Crohn’s disease, phase 3 trials indicate.

Based on these and other recent findings, the drug could be used as a first-line treatment and even displace ustekinumab (Stelara, Janssen), which itself was approved by the Food and Drug Administration for Crohn’s disease in 2016, according to David Rubin, MD, the Joseph B. Kirsner Professor of Medicine at the University of Chicago.

“The drug works fast,” Dr. Rubin said in an interview. “If you start this therapy in patients with moderate to severe Crohn’s disease, they’re likely to feel better within the first few weeks.”

Dr. Rubin presented the findings on the drug’s early onset at the annual meeting of the American College of Gastroenterology. A related trial presented at the meeting showed the drug continuing to perform well up to 52 weeks.

Advances in immunomodulation have allowed drug companies to feed multiple new therapies into the pipeline for Crohn’s disease and related conditions in recent years, giving hope to the many patients who have not been able to benefit from older classes of drugs, such as biologics.

A humanized immunoglobulin G1 (IgG1) monoclonal antibody, risankizumab blocks interleukin (IL) 23 by binding to its p19 subunit. IL-23 is a cytokine implicated in several chronic immune disorders, including Crohn’s disease and psoriasis. Researchers hope that risankizumab will prove more selective, with a better safety profile, than previous drugs in its class. The FDA approved risankizumab in April 2019 for the treatment of moderate to severe plaque psoriasis.
 

MOTIVATE and ADVANCE studies

The two induction trials for Crohn’s disease enrolled slightly different populations.

The MOTIVATE study enrolled patients who had responded inadequately or were intolerant to biologic therapy. In this trial, the investigators assigned 205 patients to 1,200 mg of risankizumab, 206 patients to 600 mg of risankizumab, and 207 patients to placebo.

The ADVANCE study enrolled patients who had responded inadequately or could not tolerate either biologic or conventional therapy. In this trial, investigators randomly assigned 372 patients to 1,200 mg of risankizumab, 373 patients to 600 mg of risankizumab, and 186 patients to placebo.

In both trials, intravenous injections were given at weeks 0, 4, and 8.

The researchers defined a Crohn’s Disease Activity Index (CDAI) clinical remission as a score less than 150. They defined a Stool Frequency and Abdominal Pain Score (SF/APS) clinical remission as a soft stool frequency of no more than 2.8, and an abdominal pain score of no more than 1 and not worse than baseline.

A CDAI clinical response was at least a 100-point decrease from baseline. The SF/APS enhanced clinical response was at least a 60% decrease in average daily stool frequency or at least a 35% decrease in average daily abdominal pain, with both not worse than baseline.

At 4 weeks, the researchers found that the percentage of patients who achieved CDAI clinical remission in both risankizumab groups of both studies was greater than in the placebo group. The difference was statistically significant (P ≤ .01 in ADVANCE and P ≤ .05 in MOTIVATE), and it continued to grow at 8 weeks and 12 weeks.

By 12 weeks in the ADVANCE trial, according to a press release from AbbVie, 45% of patients on the 600-mg dose of risankizumab and 42% on the 1,200-mg dose of risankizumab had achieved CDAI clinical remission, compared with 25% of those on placebo, which was statistically significant (P < .001). For the MOTIVATE trial, the results were significantly better for patients in the risankizumab groups than for those in the placebo group.

In both trials, the treated groups continued to improve faster than the placebo groups through 12 weeks. Improvements in SF/APS enhanced clinical response largely paralleled those for CDAI clinical remission.

“It did show very good results,” session moderator Jonathan Leighton, MD, professor of medicine and chair of the division of gastroenterology at Mayo Clinic in Phoenix, Ariz., said in an interview with Medscape Medical News. “But basically, it’s so early that we don’t have all the data.” In particular, he would have liked to see whether patients responded to the drug before week 4.
 

FORTIFY study

In FORTIFY, the maintenance trial that followed, the researchers rerandomized those patients who had responded to risankizumab into three groups. Two groups received subcutaneous injections of risankizumab, with 179 patients getting 360 mg and another 179 patients getting 180 mg. The placebo group included the remaining 184 patients.

At week 52, 40.9% of patients in the placebo group were in clinical remission, compared with 52.2% in the 360-mg group and 55.4% in the 180-mg group, which was statistically significant (P = .005 for 360 mg, and P = .003 for 180 mg.)

“It showed us that [risankizumab] could achieve deep remission, which means patients achieving remission endoscopically in combination with clinical remission,” the presenter, Marla Dubinsky, MD, professor of pediatrics and medicine in the division of pediatric gastroenterology at Icahn School of Medicine at Mount Sinai in New York, said in an interview.

Over the 52 weeks, deep remission and endoscopic remission rates increased in the 360-mg group, held steady in the 180-mg group, and decreased in the placebo group. Mean fecal calprotectin and C-reactive protein levels decreased in the risankizumab groups and increased in the placebo group.

There were more total treatment-emergent adverse events per 100 patient-years in the placebo group (339.7) than in the 360-mg group (269.3) or the 180-mg group (283.5). The same difference between groups was true of severe treatment-emergent adverse events. Serious events and events leading to discontinuation were similar in the three groups.

Dr. Leighton reports financial relationships to Olympus and Pfizer. Dr. Rubin reports financial relationships to AbbVie, AltruBio, Allergan, Arena Pharmaceuticals, Athos Therapeutics, Bellatrix, Boehringer Ingelheim, Bristol Myers Squibb, Celgene/Syneos, Connect Biopharma, GalenPharma/Atlantica, Genentech/Roche, Gilead, InDex Pharmaceuticals, Ironwood, Iterative Scopes, Janssen, Lilly, Materia Prima Farmaceutica, Pfizer, Prometheus Biosciences, Reistone, Takeda, and TECHLAB. Dr. Dubinsky reports financial relationships to all or most of the companies making drugs for inflammatory bowel disease. The studies were funded by AbbVie.

A version of this article first appeared on Medscape.com.

LAS VEGAS – Risankizumab (Skyrizi, AbbVie) provides early and lasting benefits for patients with Crohn’s disease, phase 3 trials indicate.

Based on these and other recent findings, the drug could be used as a first-line treatment and even displace ustekinumab (Stelara, Janssen), which itself was approved by the Food and Drug Administration for Crohn’s disease in 2016, according to David Rubin, MD, the Joseph B. Kirsner Professor of Medicine at the University of Chicago.

“The drug works fast,” Dr. Rubin said in an interview. “If you start this therapy in patients with moderate to severe Crohn’s disease, they’re likely to feel better within the first few weeks.”

Dr. Rubin presented the findings on the drug’s early onset at the annual meeting of the American College of Gastroenterology. A related trial presented at the meeting showed the drug continuing to perform well up to 52 weeks.

Advances in immunomodulation have allowed drug companies to feed multiple new therapies into the pipeline for Crohn’s disease and related conditions in recent years, giving hope to the many patients who have not been able to benefit from older classes of drugs, such as biologics.

A humanized immunoglobulin G1 (IgG1) monoclonal antibody, risankizumab blocks interleukin (IL) 23 by binding to its p19 subunit. IL-23 is a cytokine implicated in several chronic immune disorders, including Crohn’s disease and psoriasis. Researchers hope that risankizumab will prove more selective, with a better safety profile, than previous drugs in its class. The FDA approved risankizumab in April 2019 for the treatment of moderate to severe plaque psoriasis.
 

MOTIVATE and ADVANCE studies

The two induction trials for Crohn’s disease enrolled slightly different populations.

The MOTIVATE study enrolled patients who had responded inadequately or were intolerant to biologic therapy. In this trial, the investigators assigned 205 patients to 1,200 mg of risankizumab, 206 patients to 600 mg of risankizumab, and 207 patients to placebo.

The ADVANCE study enrolled patients who had responded inadequately or could not tolerate either biologic or conventional therapy. In this trial, investigators randomly assigned 372 patients to 1,200 mg of risankizumab, 373 patients to 600 mg of risankizumab, and 186 patients to placebo.

In both trials, intravenous injections were given at weeks 0, 4, and 8.

The researchers defined a Crohn’s Disease Activity Index (CDAI) clinical remission as a score less than 150. They defined a Stool Frequency and Abdominal Pain Score (SF/APS) clinical remission as a soft stool frequency of no more than 2.8, and an abdominal pain score of no more than 1 and not worse than baseline.

A CDAI clinical response was at least a 100-point decrease from baseline. The SF/APS enhanced clinical response was at least a 60% decrease in average daily stool frequency or at least a 35% decrease in average daily abdominal pain, with both not worse than baseline.

At 4 weeks, the researchers found that the percentage of patients who achieved CDAI clinical remission in both risankizumab groups of both studies was greater than in the placebo group. The difference was statistically significant (P ≤ .01 in ADVANCE and P ≤ .05 in MOTIVATE), and it continued to grow at 8 weeks and 12 weeks.

By 12 weeks in the ADVANCE trial, according to a press release from AbbVie, 45% of patients on the 600-mg dose of risankizumab and 42% on the 1,200-mg dose of risankizumab had achieved CDAI clinical remission, compared with 25% of those on placebo, which was statistically significant (P < .001). For the MOTIVATE trial, the results were significantly better for patients in the risankizumab groups than for those in the placebo group.

In both trials, the treated groups continued to improve faster than the placebo groups through 12 weeks. Improvements in SF/APS enhanced clinical response largely paralleled those for CDAI clinical remission.

“It did show very good results,” session moderator Jonathan Leighton, MD, professor of medicine and chair of the division of gastroenterology at Mayo Clinic in Phoenix, Ariz., said in an interview with Medscape Medical News. “But basically, it’s so early that we don’t have all the data.” In particular, he would have liked to see whether patients responded to the drug before week 4.
 

FORTIFY study

In FORTIFY, the maintenance trial that followed, the researchers rerandomized those patients who had responded to risankizumab into three groups. Two groups received subcutaneous injections of risankizumab, with 179 patients getting 360 mg and another 179 patients getting 180 mg. The placebo group included the remaining 184 patients.

At week 52, 40.9% of patients in the placebo group were in clinical remission, compared with 52.2% in the 360-mg group and 55.4% in the 180-mg group, which was statistically significant (P = .005 for 360 mg, and P = .003 for 180 mg.)

“It showed us that [risankizumab] could achieve deep remission, which means patients achieving remission endoscopically in combination with clinical remission,” the presenter, Marla Dubinsky, MD, professor of pediatrics and medicine in the division of pediatric gastroenterology at Icahn School of Medicine at Mount Sinai in New York, said in an interview.

Over the 52 weeks, deep remission and endoscopic remission rates increased in the 360-mg group, held steady in the 180-mg group, and decreased in the placebo group. Mean fecal calprotectin and C-reactive protein levels decreased in the risankizumab groups and increased in the placebo group.

There were more total treatment-emergent adverse events per 100 patient-years in the placebo group (339.7) than in the 360-mg group (269.3) or the 180-mg group (283.5). The same difference between groups was true of severe treatment-emergent adverse events. Serious events and events leading to discontinuation were similar in the three groups.

Dr. Leighton reports financial relationships to Olympus and Pfizer. Dr. Rubin reports financial relationships to AbbVie, AltruBio, Allergan, Arena Pharmaceuticals, Athos Therapeutics, Bellatrix, Boehringer Ingelheim, Bristol Myers Squibb, Celgene/Syneos, Connect Biopharma, GalenPharma/Atlantica, Genentech/Roche, Gilead, InDex Pharmaceuticals, Ironwood, Iterative Scopes, Janssen, Lilly, Materia Prima Farmaceutica, Pfizer, Prometheus Biosciences, Reistone, Takeda, and TECHLAB. Dr. Dubinsky reports financial relationships to all or most of the companies making drugs for inflammatory bowel disease. The studies were funded by AbbVie.

A version of this article first appeared on Medscape.com.

The rate of major adverse cardiac events (MACE) over 5 years is similar whether revascularization is guided by instantaneous wave-free ratio (iFR) or fractional flow reserve (FFR), according to long-term results of the iFR-SWEDEHEART study.

“The results are about the same as reported at 12 months. There were no significant differences in any outcome we evaluated,” according to Matthias Götberg, MD, PhD.

When the initial results of the noninferiority iFR-SWEDEHEART trial were published after 1 year of follow-up, the primary MACE endpoint of death from any-cause nonfatal myocardial infarction, or unplanned revascularization, was met by 6.7% and 6.1% of those randomized to iFR or FFR, respectively.

These outcomes were not significantly different and placed iFR well within the predefined boundaries of noninferiority (P = .007).

In this new and final follow-up of iFR-SWEDEHEART, which evaluated the same 2,019 patients who were alive at 1 year (none were lost to follow-up), the MACE endpoint was met by 21.5% and 19.9% of those managed with iFR and FFR, respectively. The hazard ratio (1.09) had a wide 95% confidence interval (0.90-1.31) that did not approach statistical significance.
 

No differences seen across outcomes

When broken down into the MACE components, there were no differences between iFR and FFR, respectively, for all-cause death (9.4% vs. 7.9%), MI (5.8% vs. 5.7%) or unplanned revascularization (11.6% vs. 11.3%).

Across predefined subgroups, such as those defined by age, gender, stable versus unstable angina, and presence of risk factors such as diabetes, hypertension, hyperlipidemia, and smoking, there were also no significant differences in outcome.

At the time iFR-SWEDEHART was initiated, FFR had already been accepted as more effective than angiographic assessment to identify lesion ischemia and the need for percutaneous intervention (PCI). The iFR-SWEDEHEART trial tested iFR, a relatively new technology at the time, as a noninferior alternative. Unlike FFR, which requires adenosine to dilate the vessel, adding cost and patient discomfort, iFR measures the resting pressure gradient across the coronary lesion, and it is generally easier to perform.

“The advantage of iFR is that it provides an instantaneous lesion assessment without the need for adenosine,” Dr. Götberg explained in presenting the results at the Transcatheter Cardiovascular Therapeutics annual meeting, held virtually and live in Orlando.

When the procedural results were compared in the published study at 1 year, it was noted that the mean number of lesions evaluated per patient was higher (1.55 vs. 1.43; P = .002), but the proportion of lesions found functionally significant was lower (29.2% vs. 36.8%; P < .0001) among those randomized to iFR than in the FFR group.

While most other procedural characteristics, such as PCI access route, fluoroscopy time, and contrast use did not differ significantly, fewer stents were placed in patients managed with iFR (1.58 vs. 1.73; P = .048), and a reduction in the average procedural time of a few minutes approached significance (P = .09).
 

Patient discomfort is greater with FFR

Patient discomfort measured during the procedure did differ, according to Dr. Götberg, an interventional cardiologist at Skåne University Hospital, Lund, Sweden.

Only about 30% in the FFR group reported no discomfort. Most of the others reported mild or moderate discomfort, but nearly 10% characterized the discomfort as severe. In the iFR group, more than 95% reported no discomfort. All of the remaining patients reported discomfort level as mild.

Because differences in MACE would be most likely to occur in the first year after revascularization, the similarity of the 1- and 5-year results were expected, according to Dr. Götberg. However, a 5-year follow-up was considered prudent given the relatively limited experience with iFR when the study was designed. This technique is now well established and widely used.

The study supports the premise that quicker and easier-to-obtain results with iFR are obtained without sacrificing greater relative risk of failing to identify a vulnerable lesion, according to Dr. Götberg.

Nevertheless, iFR and FFR “are not an exact match,” according to Jennifer A. Rymer, MD, an interventional cardiologist and assistant professor of medicine at Duke University, Durham, N.C. Although she called this trial an “excellent” demonstration of comparable utility in distinguishing lesions that do not require intervention from those that do, she implied that some clinicians might still prefer FFR for other reasons.

For example, FFR provides information about coronary flow reserve and microvascular resistance that are relevant to the underlying pathophysiology in a diseased vessel, according to Shmuel Banai, MD, head of interventional cardiology, Tel Aviv Medical Center. Recognizing that this information is not as readily generated by iFR, he is among those who plan to continue to use FFR despite these results.

However, for those who are now routinely performing iFR for the purposes of guiding revascularization, “these data are reassuring,” said David Kandzari, MD, director of interventional cardiology, Piedmont Hart Institute, Atlanta. The 5-year data essentially eliminate the likelihood that iFR relative to FFR increases the risk of missing functionally significant lesions for revascularization procedures.

Dr. Götberg reports financial relationships with Abbott, Boston Scientific, Medtronic, and Phillips Healthcare. Dr. Rymer reports no potential financial conflicts of interest. Dr. Banai has a financial relationship with Neovasc. Dr. Kandzari reports financial relationships with Ablative Solutions and Medtronic.

The rate of major adverse cardiac events (MACE) over 5 years is similar whether revascularization is guided by instantaneous wave-free ratio (iFR) or fractional flow reserve (FFR), according to long-term results of the iFR-SWEDEHEART study.

“The results are about the same as reported at 12 months. There were no significant differences in any outcome we evaluated,” according to Matthias Götberg, MD, PhD.

When the initial results of the noninferiority iFR-SWEDEHEART trial were published after 1 year of follow-up, the primary MACE endpoint of death from any-cause nonfatal myocardial infarction, or unplanned revascularization, was met by 6.7% and 6.1% of those randomized to iFR or FFR, respectively.

These outcomes were not significantly different and placed iFR well within the predefined boundaries of noninferiority (P = .007).

In this new and final follow-up of iFR-SWEDEHEART, which evaluated the same 2,019 patients who were alive at 1 year (none were lost to follow-up), the MACE endpoint was met by 21.5% and 19.9% of those managed with iFR and FFR, respectively. The hazard ratio (1.09) had a wide 95% confidence interval (0.90-1.31) that did not approach statistical significance.
 

No differences seen across outcomes

When broken down into the MACE components, there were no differences between iFR and FFR, respectively, for all-cause death (9.4% vs. 7.9%), MI (5.8% vs. 5.7%) or unplanned revascularization (11.6% vs. 11.3%).

Across predefined subgroups, such as those defined by age, gender, stable versus unstable angina, and presence of risk factors such as diabetes, hypertension, hyperlipidemia, and smoking, there were also no significant differences in outcome.

At the time iFR-SWEDEHART was initiated, FFR had already been accepted as more effective than angiographic assessment to identify lesion ischemia and the need for percutaneous intervention (PCI). The iFR-SWEDEHEART trial tested iFR, a relatively new technology at the time, as a noninferior alternative. Unlike FFR, which requires adenosine to dilate the vessel, adding cost and patient discomfort, iFR measures the resting pressure gradient across the coronary lesion, and it is generally easier to perform.

“The advantage of iFR is that it provides an instantaneous lesion assessment without the need for adenosine,” Dr. Götberg explained in presenting the results at the Transcatheter Cardiovascular Therapeutics annual meeting, held virtually and live in Orlando.

When the procedural results were compared in the published study at 1 year, it was noted that the mean number of lesions evaluated per patient was higher (1.55 vs. 1.43; P = .002), but the proportion of lesions found functionally significant was lower (29.2% vs. 36.8%; P < .0001) among those randomized to iFR than in the FFR group.

While most other procedural characteristics, such as PCI access route, fluoroscopy time, and contrast use did not differ significantly, fewer stents were placed in patients managed with iFR (1.58 vs. 1.73; P = .048), and a reduction in the average procedural time of a few minutes approached significance (P = .09).
 

Patient discomfort is greater with FFR

Patient discomfort measured during the procedure did differ, according to Dr. Götberg, an interventional cardiologist at Skåne University Hospital, Lund, Sweden.

Only about 30% in the FFR group reported no discomfort. Most of the others reported mild or moderate discomfort, but nearly 10% characterized the discomfort as severe. In the iFR group, more than 95% reported no discomfort. All of the remaining patients reported discomfort level as mild.

Because differences in MACE would be most likely to occur in the first year after revascularization, the similarity of the 1- and 5-year results were expected, according to Dr. Götberg. However, a 5-year follow-up was considered prudent given the relatively limited experience with iFR when the study was designed. This technique is now well established and widely used.

The study supports the premise that quicker and easier-to-obtain results with iFR are obtained without sacrificing greater relative risk of failing to identify a vulnerable lesion, according to Dr. Götberg.

Nevertheless, iFR and FFR “are not an exact match,” according to Jennifer A. Rymer, MD, an interventional cardiologist and assistant professor of medicine at Duke University, Durham, N.C. Although she called this trial an “excellent” demonstration of comparable utility in distinguishing lesions that do not require intervention from those that do, she implied that some clinicians might still prefer FFR for other reasons.

For example, FFR provides information about coronary flow reserve and microvascular resistance that are relevant to the underlying pathophysiology in a diseased vessel, according to Shmuel Banai, MD, head of interventional cardiology, Tel Aviv Medical Center. Recognizing that this information is not as readily generated by iFR, he is among those who plan to continue to use FFR despite these results.

However, for those who are now routinely performing iFR for the purposes of guiding revascularization, “these data are reassuring,” said David Kandzari, MD, director of interventional cardiology, Piedmont Hart Institute, Atlanta. The 5-year data essentially eliminate the likelihood that iFR relative to FFR increases the risk of missing functionally significant lesions for revascularization procedures.

Dr. Götberg reports financial relationships with Abbott, Boston Scientific, Medtronic, and Phillips Healthcare. Dr. Rymer reports no potential financial conflicts of interest. Dr. Banai has a financial relationship with Neovasc. Dr. Kandzari reports financial relationships with Ablative Solutions and Medtronic.

The rate of major adverse cardiac events (MACE) over 5 years is similar whether revascularization is guided by instantaneous wave-free ratio (iFR) or fractional flow reserve (FFR), according to long-term results of the iFR-SWEDEHEART study.

“The results are about the same as reported at 12 months. There were no significant differences in any outcome we evaluated,” according to Matthias Götberg, MD, PhD.

When the initial results of the noninferiority iFR-SWEDEHEART trial were published after 1 year of follow-up, the primary MACE endpoint of death from any-cause nonfatal myocardial infarction, or unplanned revascularization, was met by 6.7% and 6.1% of those randomized to iFR or FFR, respectively.

These outcomes were not significantly different and placed iFR well within the predefined boundaries of noninferiority (P = .007).

In this new and final follow-up of iFR-SWEDEHEART, which evaluated the same 2,019 patients who were alive at 1 year (none were lost to follow-up), the MACE endpoint was met by 21.5% and 19.9% of those managed with iFR and FFR, respectively. The hazard ratio (1.09) had a wide 95% confidence interval (0.90-1.31) that did not approach statistical significance.
 

No differences seen across outcomes

When broken down into the MACE components, there were no differences between iFR and FFR, respectively, for all-cause death (9.4% vs. 7.9%), MI (5.8% vs. 5.7%) or unplanned revascularization (11.6% vs. 11.3%).

Across predefined subgroups, such as those defined by age, gender, stable versus unstable angina, and presence of risk factors such as diabetes, hypertension, hyperlipidemia, and smoking, there were also no significant differences in outcome.

At the time iFR-SWEDEHART was initiated, FFR had already been accepted as more effective than angiographic assessment to identify lesion ischemia and the need for percutaneous intervention (PCI). The iFR-SWEDEHEART trial tested iFR, a relatively new technology at the time, as a noninferior alternative. Unlike FFR, which requires adenosine to dilate the vessel, adding cost and patient discomfort, iFR measures the resting pressure gradient across the coronary lesion, and it is generally easier to perform.

“The advantage of iFR is that it provides an instantaneous lesion assessment without the need for adenosine,” Dr. Götberg explained in presenting the results at the Transcatheter Cardiovascular Therapeutics annual meeting, held virtually and live in Orlando.

When the procedural results were compared in the published study at 1 year, it was noted that the mean number of lesions evaluated per patient was higher (1.55 vs. 1.43; P = .002), but the proportion of lesions found functionally significant was lower (29.2% vs. 36.8%; P < .0001) among those randomized to iFR than in the FFR group.

While most other procedural characteristics, such as PCI access route, fluoroscopy time, and contrast use did not differ significantly, fewer stents were placed in patients managed with iFR (1.58 vs. 1.73; P = .048), and a reduction in the average procedural time of a few minutes approached significance (P = .09).
 

Patient discomfort is greater with FFR

Patient discomfort measured during the procedure did differ, according to Dr. Götberg, an interventional cardiologist at Skåne University Hospital, Lund, Sweden.

Only about 30% in the FFR group reported no discomfort. Most of the others reported mild or moderate discomfort, but nearly 10% characterized the discomfort as severe. In the iFR group, more than 95% reported no discomfort. All of the remaining patients reported discomfort level as mild.

Because differences in MACE would be most likely to occur in the first year after revascularization, the similarity of the 1- and 5-year results were expected, according to Dr. Götberg. However, a 5-year follow-up was considered prudent given the relatively limited experience with iFR when the study was designed. This technique is now well established and widely used.

The study supports the premise that quicker and easier-to-obtain results with iFR are obtained without sacrificing greater relative risk of failing to identify a vulnerable lesion, according to Dr. Götberg.

Nevertheless, iFR and FFR “are not an exact match,” according to Jennifer A. Rymer, MD, an interventional cardiologist and assistant professor of medicine at Duke University, Durham, N.C. Although she called this trial an “excellent” demonstration of comparable utility in distinguishing lesions that do not require intervention from those that do, she implied that some clinicians might still prefer FFR for other reasons.

For example, FFR provides information about coronary flow reserve and microvascular resistance that are relevant to the underlying pathophysiology in a diseased vessel, according to Shmuel Banai, MD, head of interventional cardiology, Tel Aviv Medical Center. Recognizing that this information is not as readily generated by iFR, he is among those who plan to continue to use FFR despite these results.

However, for those who are now routinely performing iFR for the purposes of guiding revascularization, “these data are reassuring,” said David Kandzari, MD, director of interventional cardiology, Piedmont Hart Institute, Atlanta. The 5-year data essentially eliminate the likelihood that iFR relative to FFR increases the risk of missing functionally significant lesions for revascularization procedures.

Dr. Götberg reports financial relationships with Abbott, Boston Scientific, Medtronic, and Phillips Healthcare. Dr. Rymer reports no potential financial conflicts of interest. Dr. Banai has a financial relationship with Neovasc. Dr. Kandzari reports financial relationships with Ablative Solutions and Medtronic.

The glucagon-like peptide-1 (GLP-1) receptor agonist liraglutide (Saxenda, Novo Nordisk) was safe and effective for treating weight regain after Roux-en-Y gastric bypass (RYGB), in a randomized controlled trial.

That is, 132 patients who had lost at least 25% of their initial weight after RYGB and then gained at least 10% back were randomized 2:1 to receive liraglutide plus frequent lifestyle advice from a registered dietitian or lifestyle advice alone.

After a year, 69%, 48%, and 24% of patients who had received liraglutide lost at least 5%, 10%, and 15% of their study entry weight, respectively. In contrast, only 5% of patients in the control group lost at least 5% of their weight and none lost at least 10% of their weight.

“Liraglutide 3.0 mg/day, with lifestyle modification, was significantly more effective than placebo in treating weight regain after RYGB without increased risk of serious adverse events,” Holly F. Lofton, MD, summarized this week in an oral session at ObesityWeek®, the annual meeting of The Obesity Society.

Dr. Lofton, a clinical associate professor of surgery and medicine, and director, weight management program, NYU, Langone Health, explained to this news organization that she initiated the study after attending a “packed” session about post bariatric surgery weight regain at a prior American Society of Metabolic and Bariatric Surgery conference.

“The lecturers recommended conservative measures (such as reiterating the diet recommendations, exercise, [and] counseling), and revisional surgeries,” she said in an email, but at the time “there was no literature that provided direction on which pharmacotherapies are best for this population.”

It was known that decreases in endogenous GLP-1 levels coincide with weight regain, and liraglutide (Saxenda) was the only GLP-1 agonist approved for chronic weight management at the time, so she devised the current study protocol.

The findings are especially helpful for patients who are not candidates for bariatric surgery revisions, she noted. Further research is needed to investigate the effect of newer GLP-1 agonists, such as semaglutide (Wegovy), on weight regain following different types of bariatric surgery.

Asked to comment, Wendy C. King, PhD, who was not involved with this research, said that more than two-thirds of patients treated with 3 mg/day subcutaneous liraglutide injections in the current study lost at least 5% of their initial weight a year later, and 20% of them attained a weight as low as, or lower than, their lowest weight after bariatric surgery (nadir weight).

“The fact that both groups received lifestyle counseling from registered dietitians for just over a year, but only patients in the liraglutide group lost weight, on average, speaks to the difficulty of losing weight following weight regain post–bariatric surgery,” added Dr. King, an associate professor of epidemiology at the University of Pittsburgh, Pennsylvania.

This study “provides data that may help clinicians and patients understand the potential effect of adding liraglutide 3.0 mg/day to their weight loss efforts,” she told this news organization in an email.

However, “given that 42% of those on liraglutide reported gastrointestinal-related side effects, patients should also be counseled on this potential outcome and given suggestions for how to minimize such side effects,” Dr. King suggested.
 

Weight regain common, repeat surgery entails risk

Weight regain is common even years after bariatric surgery. Repeat surgery entails some risk, and lifestyle approaches alone are rarely successful in reversing weight regain, Dr. Lofton told the audience.

The researchers enrolled 132 adults who had a mean weight of 134 kg (295 pounds) when they underwent RYGB, and who lost at least 25% of their initial weight (mean weight loss of 38%) after the surgery, but who also regained at least 10% of their initial weight.

At enrollment of the current study (baseline), the patients had had RYGB 18 months to 10 years earlier (mean 5.7 years earlier) and now had a mean weight of 99 kg (218 pounds) and a mean BMI of 35.6 kg/m². None of the patients had diabetes.  

The patients were randomized to receive liraglutide (n = 89, 84% women) or placebo (n = 43, 88% women) for 56 weeks.

They were a mean age of 48 years, and about 59% were White and 25% were Black.

All patients had clinic visits every 3 months where they received lifestyle counseling from a registered dietitian.

At 12 months, patients in the liraglutide group had lost a mean of 8.8% of their baseline weight, whereas those in the placebo group had gained a mean of 1.48% of their baseline weight.

There were no significant between-group differences in cardiometabolic variables.

None of the patients in the control group attained a weight that was as low as their nadir weight after RYGB.

The rates of nausea (25%), constipation (16%), and abdominal pain (10%) in the liraglutide group were higher than in the placebo group (7%, 14%, and 5%, respectively) but similar to rates of gastrointestinal side effects in other trials of this agent.

Dr. Lofton has disclosed receiving consulting fees and being on a speaker bureau for Novo Nordisk and receiving research funds from Boehringer Ingelheim, Eli Lilly, and Novo Nordisk. Dr. King has reported no relevant financial relationships.

A version of this article first appeared on Medscape.com.

The glucagon-like peptide-1 (GLP-1) receptor agonist liraglutide (Saxenda, Novo Nordisk) was safe and effective for treating weight regain after Roux-en-Y gastric bypass (RYGB), in a randomized controlled trial.

That is, 132 patients who had lost at least 25% of their initial weight after RYGB and then gained at least 10% back were randomized 2:1 to receive liraglutide plus frequent lifestyle advice from a registered dietitian or lifestyle advice alone.

After a year, 69%, 48%, and 24% of patients who had received liraglutide lost at least 5%, 10%, and 15% of their study entry weight, respectively. In contrast, only 5% of patients in the control group lost at least 5% of their weight and none lost at least 10% of their weight.

“Liraglutide 3.0 mg/day, with lifestyle modification, was significantly more effective than placebo in treating weight regain after RYGB without increased risk of serious adverse events,” Holly F. Lofton, MD, summarized this week in an oral session at ObesityWeek®, the annual meeting of The Obesity Society.

Dr. Lofton, a clinical associate professor of surgery and medicine, and director, weight management program, NYU, Langone Health, explained to this news organization that she initiated the study after attending a “packed” session about post bariatric surgery weight regain at a prior American Society of Metabolic and Bariatric Surgery conference.

“The lecturers recommended conservative measures (such as reiterating the diet recommendations, exercise, [and] counseling), and revisional surgeries,” she said in an email, but at the time “there was no literature that provided direction on which pharmacotherapies are best for this population.”

It was known that decreases in endogenous GLP-1 levels coincide with weight regain, and liraglutide (Saxenda) was the only GLP-1 agonist approved for chronic weight management at the time, so she devised the current study protocol.

The findings are especially helpful for patients who are not candidates for bariatric surgery revisions, she noted. Further research is needed to investigate the effect of newer GLP-1 agonists, such as semaglutide (Wegovy), on weight regain following different types of bariatric surgery.

Asked to comment, Wendy C. King, PhD, who was not involved with this research, said that more than two-thirds of patients treated with 3 mg/day subcutaneous liraglutide injections in the current study lost at least 5% of their initial weight a year later, and 20% of them attained a weight as low as, or lower than, their lowest weight after bariatric surgery (nadir weight).

“The fact that both groups received lifestyle counseling from registered dietitians for just over a year, but only patients in the liraglutide group lost weight, on average, speaks to the difficulty of losing weight following weight regain post–bariatric surgery,” added Dr. King, an associate professor of epidemiology at the University of Pittsburgh, Pennsylvania.

This study “provides data that may help clinicians and patients understand the potential effect of adding liraglutide 3.0 mg/day to their weight loss efforts,” she told this news organization in an email.

However, “given that 42% of those on liraglutide reported gastrointestinal-related side effects, patients should also be counseled on this potential outcome and given suggestions for how to minimize such side effects,” Dr. King suggested.
 

Weight regain common, repeat surgery entails risk

Weight regain is common even years after bariatric surgery. Repeat surgery entails some risk, and lifestyle approaches alone are rarely successful in reversing weight regain, Dr. Lofton told the audience.

The researchers enrolled 132 adults who had a mean weight of 134 kg (295 pounds) when they underwent RYGB, and who lost at least 25% of their initial weight (mean weight loss of 38%) after the surgery, but who also regained at least 10% of their initial weight.

At enrollment of the current study (baseline), the patients had had RYGB 18 months to 10 years earlier (mean 5.7 years earlier) and now had a mean weight of 99 kg (218 pounds) and a mean BMI of 35.6 kg/m². None of the patients had diabetes.  

The patients were randomized to receive liraglutide (n = 89, 84% women) or placebo (n = 43, 88% women) for 56 weeks.

They were a mean age of 48 years, and about 59% were White and 25% were Black.

All patients had clinic visits every 3 months where they received lifestyle counseling from a registered dietitian.

At 12 months, patients in the liraglutide group had lost a mean of 8.8% of their baseline weight, whereas those in the placebo group had gained a mean of 1.48% of their baseline weight.

There were no significant between-group differences in cardiometabolic variables.

None of the patients in the control group attained a weight that was as low as their nadir weight after RYGB.

The rates of nausea (25%), constipation (16%), and abdominal pain (10%) in the liraglutide group were higher than in the placebo group (7%, 14%, and 5%, respectively) but similar to rates of gastrointestinal side effects in other trials of this agent.

Dr. Lofton has disclosed receiving consulting fees and being on a speaker bureau for Novo Nordisk and receiving research funds from Boehringer Ingelheim, Eli Lilly, and Novo Nordisk. Dr. King has reported no relevant financial relationships.

A version of this article first appeared on Medscape.com.

The glucagon-like peptide-1 (GLP-1) receptor agonist liraglutide (Saxenda, Novo Nordisk) was safe and effective for treating weight regain after Roux-en-Y gastric bypass (RYGB), in a randomized controlled trial.

That is, 132 patients who had lost at least 25% of their initial weight after RYGB and then gained at least 10% back were randomized 2:1 to receive liraglutide plus frequent lifestyle advice from a registered dietitian or lifestyle advice alone.

After a year, 69%, 48%, and 24% of patients who had received liraglutide lost at least 5%, 10%, and 15% of their study entry weight, respectively. In contrast, only 5% of patients in the control group lost at least 5% of their weight and none lost at least 10% of their weight.

“Liraglutide 3.0 mg/day, with lifestyle modification, was significantly more effective than placebo in treating weight regain after RYGB without increased risk of serious adverse events,” Holly F. Lofton, MD, summarized this week in an oral session at ObesityWeek®, the annual meeting of The Obesity Society.

Dr. Lofton, a clinical associate professor of surgery and medicine, and director, weight management program, NYU, Langone Health, explained to this news organization that she initiated the study after attending a “packed” session about post bariatric surgery weight regain at a prior American Society of Metabolic and Bariatric Surgery conference.

“The lecturers recommended conservative measures (such as reiterating the diet recommendations, exercise, [and] counseling), and revisional surgeries,” she said in an email, but at the time “there was no literature that provided direction on which pharmacotherapies are best for this population.”

It was known that decreases in endogenous GLP-1 levels coincide with weight regain, and liraglutide (Saxenda) was the only GLP-1 agonist approved for chronic weight management at the time, so she devised the current study protocol.

The findings are especially helpful for patients who are not candidates for bariatric surgery revisions, she noted. Further research is needed to investigate the effect of newer GLP-1 agonists, such as semaglutide (Wegovy), on weight regain following different types of bariatric surgery.

Asked to comment, Wendy C. King, PhD, who was not involved with this research, said that more than two-thirds of patients treated with 3 mg/day subcutaneous liraglutide injections in the current study lost at least 5% of their initial weight a year later, and 20% of them attained a weight as low as, or lower than, their lowest weight after bariatric surgery (nadir weight).

“The fact that both groups received lifestyle counseling from registered dietitians for just over a year, but only patients in the liraglutide group lost weight, on average, speaks to the difficulty of losing weight following weight regain post–bariatric surgery,” added Dr. King, an associate professor of epidemiology at the University of Pittsburgh, Pennsylvania.

This study “provides data that may help clinicians and patients understand the potential effect of adding liraglutide 3.0 mg/day to their weight loss efforts,” she told this news organization in an email.

However, “given that 42% of those on liraglutide reported gastrointestinal-related side effects, patients should also be counseled on this potential outcome and given suggestions for how to minimize such side effects,” Dr. King suggested.
 

Weight regain common, repeat surgery entails risk

Weight regain is common even years after bariatric surgery. Repeat surgery entails some risk, and lifestyle approaches alone are rarely successful in reversing weight regain, Dr. Lofton told the audience.

The researchers enrolled 132 adults who had a mean weight of 134 kg (295 pounds) when they underwent RYGB, and who lost at least 25% of their initial weight (mean weight loss of 38%) after the surgery, but who also regained at least 10% of their initial weight.

At enrollment of the current study (baseline), the patients had had RYGB 18 months to 10 years earlier (mean 5.7 years earlier) and now had a mean weight of 99 kg (218 pounds) and a mean BMI of 35.6 kg/m². None of the patients had diabetes.  

The patients were randomized to receive liraglutide (n = 89, 84% women) or placebo (n = 43, 88% women) for 56 weeks.

They were a mean age of 48 years, and about 59% were White and 25% were Black.

All patients had clinic visits every 3 months where they received lifestyle counseling from a registered dietitian.

At 12 months, patients in the liraglutide group had lost a mean of 8.8% of their baseline weight, whereas those in the placebo group had gained a mean of 1.48% of their baseline weight.

There were no significant between-group differences in cardiometabolic variables.

None of the patients in the control group attained a weight that was as low as their nadir weight after RYGB.

The rates of nausea (25%), constipation (16%), and abdominal pain (10%) in the liraglutide group were higher than in the placebo group (7%, 14%, and 5%, respectively) but similar to rates of gastrointestinal side effects in other trials of this agent.

Dr. Lofton has disclosed receiving consulting fees and being on a speaker bureau for Novo Nordisk and receiving research funds from Boehringer Ingelheim, Eli Lilly, and Novo Nordisk. Dr. King has reported no relevant financial relationships.

A version of this article first appeared on Medscape.com.

For psychiatrists embarking on a telemedicine consultation, it might be helpful to review a checklist of steps that will reduce the risk of problems when things go wrong, according to an overview of the dangers at the virtual Psychopharmacology Update presented by Current Psychiatry and the American Academy of Clinical Psychiatrists, sponsored by Medscape Live.

Ideally, telepsychiatry will function much like an inpatient office visit, but the dynamics differ – as do the things that can go wrong, according to Sanjay Gupta, MD, chief medical officer, BryLin Behavioral Health System, Buffalo, N.Y. “Issues can arise suddenly. You need contingency planning.”

At the outset, psychiatrists should establish the location of the patient. This is necessary at every telemedicine encounter. With a remote device, a patient could be essentially anywhere on Earth. Patients might not even remember to mention that they are vacationing in Australia.

The location of the patient is important in the event of an unexpected crisis. This is not only relevant to an unstable patient at risk of dangerous behavior, such as actively attempting suicide, but to patients who have a seizure or some other emergency that inhibits communication. Dr. Gupta advised obtaining phone numbers for crisis services relevant to the location of the patient, and this requires confirming that the patient is where he or she was expected to be.

In addition, there should be a plan for technological failure. As everyone knows, these failures, such as dysfunction of a device, a poor connection, or an Internet outage, can happen at any time. Both the clinician and the patient can derive reassurance from at least one if not two or more plans to reconnect in the event of these failures.

The visit should also begin with questions that will establish the patient has a sense of adequate privacy. This is one of the most common obstacles to an effective telemedicine consultation. Dr. Gupta pointed out that phone or computer cameras do not typically permit the clinician to exclude the presence of another individual sitting even a few feet away from the patient. With spouses and children nearby, there might be a tenuous sense of privacy even if they are unlikely to overhear the telemedicine visit.

One strategy that can be used to assess the patient’s level of comfort is to ask for a description of the patient’s surroundings and any other people at the location. Dr. Gupta also said it is appropriate to establish ground rules about recording of the session, which has its own potential to inhibit the interaction.

Warning that some form of consent to a telemedicine visit is mandatory in most states, Dr. Gupta also cautioned that a formal identification check is appropriate for a first-time visit. The risk of an individual offering a false identification is likely to be low, but it can be eliminated entirely by a protocol that verifies consent and identify before the clinical work begins.

Because of the importance of engaging patients quickly, Dr. Gupta called the first few minutes of a telemedicine visit “crucial.” By initiating the visit with a warm and respectful tone, by relaying a competent and professional appearance, and by establishing an atmosphere that encourages communication, the initial minutes of the call can set a tone that facilitates an effective visit.

Simple and established telehealth etiquette strategies should be employed, according to Dr. Gupta. He suggested paying attention to such issues as lighting, background, and camera position. Descriptions of what constitutes adequate lighting and background are easily obtained on free how-to websites, but the goal is to provide patients with a nondistracting and clear view of the clinician.

During a telemedicine visit, the clinician’s focus should remain on the patient, according to Dr. Gupta. He advised against taking notes or documenting the visit on an electronic health record during the course of the visit. Rather, he advised positioning the camera in a way that the patient feels eye contact is being made.

“It can be helpful to periodically summarize what the patient has said to demonstrate that you are fully engaged,” Dr. Gupta suggested.

Telemedicine is very effective for many but not all patients. Some, such as those with active psychosis, are not suited to this approach, but others are simply uncomfortable with this form of communication. Dr. Gupta suggested that clinicians should be mindful of the advantages and the limitations of telepsychiatry.

Ultimately, Dr. Gupta believes that the substantial expansion of telepsychiatry that took place during the COVID-19 pandemic is likely to persist when the pandemic ends, even if many of the changes that permitted its expansion, such as a relaxation of HIPPA requirements, are withdrawn. However, parity reimbursement for visits offered by telemedicine relative to those that are face-to-face, which greatly facilitated the growth of telepsychiatry, is not guaranteed, so this remains an unanswered question.

“The question is what will happen to the billing codes when we see COVID-19 in the rearview mirror, and the answer is that no one knows,” he said.
 

Uncertainty about future use

Other experts in this field agreed. James (Jay) H. Shore, MD, MPH, director of telemedicine, Helen and Arthur E. Johnson Depression Center, University of Colorado at Denver, Aurora, has long been an advocate for the value of telepsychiatry for reaching patients with limited psychosocial services. The attention drawn to this practice by the COVID-19 pandemic has been welcome, but he does not know how it will affect the future.

“There is too much uncertainty in the system to make a good prediction of where this may end up,” he said.

It is not just reimbursement that is at risk, according to Peter Yellowlees, MBBS, MD, chief wellness officer at the University of California, Davis. Also a longtime advocate of telepsychiatry, particularly to reach the underserved, Dr. Yellowlees pointed out that the ability to prescribe controlled substances through telemedicine and the ability to consult with patients across state lines might also be in jeopardy if and when rules for telemedicine are revisited after the pandemic.

“Many organizations are lobbying to make the pandemic changes permanent because they greatly support telemedicine delivery,” Dr. Yellowlees said, but agreed about the uncertainty regarding what policy makers will do.

Jayasudha Gude, MD, who is completing her residency in psychiatry at Zucker Hillside Hospital, Northwell Health, New York, recently led a literature review evaluating the needs and viability of telepsychiatry during and after the COVID-19 era (Cureus. 2021 Aug;13:e16974). Based on the benefits she identified in her review, she said, “I would definitely want to advocate for the continued use of telepsychiatry after the pandemic is over.” She hopes that psychiatrists who now have experience in this area will join her.

“I am hopeful that a lot of mental health providers will also be advocating since they have experience, and many will want to continue its use,” she said. Medscape Live and this news organization are owned by the same parent company. Dr. Gupta, Dr. Shore, Dr. Yellowlees, and Dr. Gude reported no potential conflicts of interest.

For psychiatrists embarking on a telemedicine consultation, it might be helpful to review a checklist of steps that will reduce the risk of problems when things go wrong, according to an overview of the dangers at the virtual Psychopharmacology Update presented by Current Psychiatry and the American Academy of Clinical Psychiatrists, sponsored by Medscape Live.

Ideally, telepsychiatry will function much like an inpatient office visit, but the dynamics differ – as do the things that can go wrong, according to Sanjay Gupta, MD, chief medical officer, BryLin Behavioral Health System, Buffalo, N.Y. “Issues can arise suddenly. You need contingency planning.”

At the outset, psychiatrists should establish the location of the patient. This is necessary at every telemedicine encounter. With a remote device, a patient could be essentially anywhere on Earth. Patients might not even remember to mention that they are vacationing in Australia.

The location of the patient is important in the event of an unexpected crisis. This is not only relevant to an unstable patient at risk of dangerous behavior, such as actively attempting suicide, but to patients who have a seizure or some other emergency that inhibits communication. Dr. Gupta advised obtaining phone numbers for crisis services relevant to the location of the patient, and this requires confirming that the patient is where he or she was expected to be.

In addition, there should be a plan for technological failure. As everyone knows, these failures, such as dysfunction of a device, a poor connection, or an Internet outage, can happen at any time. Both the clinician and the patient can derive reassurance from at least one if not two or more plans to reconnect in the event of these failures.

The visit should also begin with questions that will establish the patient has a sense of adequate privacy. This is one of the most common obstacles to an effective telemedicine consultation. Dr. Gupta pointed out that phone or computer cameras do not typically permit the clinician to exclude the presence of another individual sitting even a few feet away from the patient. With spouses and children nearby, there might be a tenuous sense of privacy even if they are unlikely to overhear the telemedicine visit.

One strategy that can be used to assess the patient’s level of comfort is to ask for a description of the patient’s surroundings and any other people at the location. Dr. Gupta also said it is appropriate to establish ground rules about recording of the session, which has its own potential to inhibit the interaction.

Warning that some form of consent to a telemedicine visit is mandatory in most states, Dr. Gupta also cautioned that a formal identification check is appropriate for a first-time visit. The risk of an individual offering a false identification is likely to be low, but it can be eliminated entirely by a protocol that verifies consent and identify before the clinical work begins.

Because of the importance of engaging patients quickly, Dr. Gupta called the first few minutes of a telemedicine visit “crucial.” By initiating the visit with a warm and respectful tone, by relaying a competent and professional appearance, and by establishing an atmosphere that encourages communication, the initial minutes of the call can set a tone that facilitates an effective visit.

Simple and established telehealth etiquette strategies should be employed, according to Dr. Gupta. He suggested paying attention to such issues as lighting, background, and camera position. Descriptions of what constitutes adequate lighting and background are easily obtained on free how-to websites, but the goal is to provide patients with a nondistracting and clear view of the clinician.

During a telemedicine visit, the clinician’s focus should remain on the patient, according to Dr. Gupta. He advised against taking notes or documenting the visit on an electronic health record during the course of the visit. Rather, he advised positioning the camera in a way that the patient feels eye contact is being made.

“It can be helpful to periodically summarize what the patient has said to demonstrate that you are fully engaged,” Dr. Gupta suggested.

Telemedicine is very effective for many but not all patients. Some, such as those with active psychosis, are not suited to this approach, but others are simply uncomfortable with this form of communication. Dr. Gupta suggested that clinicians should be mindful of the advantages and the limitations of telepsychiatry.

Ultimately, Dr. Gupta believes that the substantial expansion of telepsychiatry that took place during the COVID-19 pandemic is likely to persist when the pandemic ends, even if many of the changes that permitted its expansion, such as a relaxation of HIPPA requirements, are withdrawn. However, parity reimbursement for visits offered by telemedicine relative to those that are face-to-face, which greatly facilitated the growth of telepsychiatry, is not guaranteed, so this remains an unanswered question.

“The question is what will happen to the billing codes when we see COVID-19 in the rearview mirror, and the answer is that no one knows,” he said.
 

Uncertainty about future use

Other experts in this field agreed. James (Jay) H. Shore, MD, MPH, director of telemedicine, Helen and Arthur E. Johnson Depression Center, University of Colorado at Denver, Aurora, has long been an advocate for the value of telepsychiatry for reaching patients with limited psychosocial services. The attention drawn to this practice by the COVID-19 pandemic has been welcome, but he does not know how it will affect the future.

“There is too much uncertainty in the system to make a good prediction of where this may end up,” he said.

It is not just reimbursement that is at risk, according to Peter Yellowlees, MBBS, MD, chief wellness officer at the University of California, Davis. Also a longtime advocate of telepsychiatry, particularly to reach the underserved, Dr. Yellowlees pointed out that the ability to prescribe controlled substances through telemedicine and the ability to consult with patients across state lines might also be in jeopardy if and when rules for telemedicine are revisited after the pandemic.

“Many organizations are lobbying to make the pandemic changes permanent because they greatly support telemedicine delivery,” Dr. Yellowlees said, but agreed about the uncertainty regarding what policy makers will do.

Jayasudha Gude, MD, who is completing her residency in psychiatry at Zucker Hillside Hospital, Northwell Health, New York, recently led a literature review evaluating the needs and viability of telepsychiatry during and after the COVID-19 era (Cureus. 2021 Aug;13:e16974). Based on the benefits she identified in her review, she said, “I would definitely want to advocate for the continued use of telepsychiatry after the pandemic is over.” She hopes that psychiatrists who now have experience in this area will join her.

“I am hopeful that a lot of mental health providers will also be advocating since they have experience, and many will want to continue its use,” she said. Medscape Live and this news organization are owned by the same parent company. Dr. Gupta, Dr. Shore, Dr. Yellowlees, and Dr. Gude reported no potential conflicts of interest.

For psychiatrists embarking on a telemedicine consultation, it might be helpful to review a checklist of steps that will reduce the risk of problems when things go wrong, according to an overview of the dangers at the virtual Psychopharmacology Update presented by Current Psychiatry and the American Academy of Clinical Psychiatrists, sponsored by Medscape Live.

Ideally, telepsychiatry will function much like an inpatient office visit, but the dynamics differ – as do the things that can go wrong, according to Sanjay Gupta, MD, chief medical officer, BryLin Behavioral Health System, Buffalo, N.Y. “Issues can arise suddenly. You need contingency planning.”

At the outset, psychiatrists should establish the location of the patient. This is necessary at every telemedicine encounter. With a remote device, a patient could be essentially anywhere on Earth. Patients might not even remember to mention that they are vacationing in Australia.

The location of the patient is important in the event of an unexpected crisis. This is not only relevant to an unstable patient at risk of dangerous behavior, such as actively attempting suicide, but to patients who have a seizure or some other emergency that inhibits communication. Dr. Gupta advised obtaining phone numbers for crisis services relevant to the location of the patient, and this requires confirming that the patient is where he or she was expected to be.

In addition, there should be a plan for technological failure. As everyone knows, these failures, such as dysfunction of a device, a poor connection, or an Internet outage, can happen at any time. Both the clinician and the patient can derive reassurance from at least one if not two or more plans to reconnect in the event of these failures.

The visit should also begin with questions that will establish the patient has a sense of adequate privacy. This is one of the most common obstacles to an effective telemedicine consultation. Dr. Gupta pointed out that phone or computer cameras do not typically permit the clinician to exclude the presence of another individual sitting even a few feet away from the patient. With spouses and children nearby, there might be a tenuous sense of privacy even if they are unlikely to overhear the telemedicine visit.

One strategy that can be used to assess the patient’s level of comfort is to ask for a description of the patient’s surroundings and any other people at the location. Dr. Gupta also said it is appropriate to establish ground rules about recording of the session, which has its own potential to inhibit the interaction.

Warning that some form of consent to a telemedicine visit is mandatory in most states, Dr. Gupta also cautioned that a formal identification check is appropriate for a first-time visit. The risk of an individual offering a false identification is likely to be low, but it can be eliminated entirely by a protocol that verifies consent and identify before the clinical work begins.

Because of the importance of engaging patients quickly, Dr. Gupta called the first few minutes of a telemedicine visit “crucial.” By initiating the visit with a warm and respectful tone, by relaying a competent and professional appearance, and by establishing an atmosphere that encourages communication, the initial minutes of the call can set a tone that facilitates an effective visit.

Simple and established telehealth etiquette strategies should be employed, according to Dr. Gupta. He suggested paying attention to such issues as lighting, background, and camera position. Descriptions of what constitutes adequate lighting and background are easily obtained on free how-to websites, but the goal is to provide patients with a nondistracting and clear view of the clinician.

During a telemedicine visit, the clinician’s focus should remain on the patient, according to Dr. Gupta. He advised against taking notes or documenting the visit on an electronic health record during the course of the visit. Rather, he advised positioning the camera in a way that the patient feels eye contact is being made.

“It can be helpful to periodically summarize what the patient has said to demonstrate that you are fully engaged,” Dr. Gupta suggested.

Telemedicine is very effective for many but not all patients. Some, such as those with active psychosis, are not suited to this approach, but others are simply uncomfortable with this form of communication. Dr. Gupta suggested that clinicians should be mindful of the advantages and the limitations of telepsychiatry.

Ultimately, Dr. Gupta believes that the substantial expansion of telepsychiatry that took place during the COVID-19 pandemic is likely to persist when the pandemic ends, even if many of the changes that permitted its expansion, such as a relaxation of HIPPA requirements, are withdrawn. However, parity reimbursement for visits offered by telemedicine relative to those that are face-to-face, which greatly facilitated the growth of telepsychiatry, is not guaranteed, so this remains an unanswered question.

“The question is what will happen to the billing codes when we see COVID-19 in the rearview mirror, and the answer is that no one knows,” he said.
 

Uncertainty about future use

Other experts in this field agreed. James (Jay) H. Shore, MD, MPH, director of telemedicine, Helen and Arthur E. Johnson Depression Center, University of Colorado at Denver, Aurora, has long been an advocate for the value of telepsychiatry for reaching patients with limited psychosocial services. The attention drawn to this practice by the COVID-19 pandemic has been welcome, but he does not know how it will affect the future.

“There is too much uncertainty in the system to make a good prediction of where this may end up,” he said.

It is not just reimbursement that is at risk, according to Peter Yellowlees, MBBS, MD, chief wellness officer at the University of California, Davis. Also a longtime advocate of telepsychiatry, particularly to reach the underserved, Dr. Yellowlees pointed out that the ability to prescribe controlled substances through telemedicine and the ability to consult with patients across state lines might also be in jeopardy if and when rules for telemedicine are revisited after the pandemic.

“Many organizations are lobbying to make the pandemic changes permanent because they greatly support telemedicine delivery,” Dr. Yellowlees said, but agreed about the uncertainty regarding what policy makers will do.

Jayasudha Gude, MD, who is completing her residency in psychiatry at Zucker Hillside Hospital, Northwell Health, New York, recently led a literature review evaluating the needs and viability of telepsychiatry during and after the COVID-19 era (Cureus. 2021 Aug;13:e16974). Based on the benefits she identified in her review, she said, “I would definitely want to advocate for the continued use of telepsychiatry after the pandemic is over.” She hopes that psychiatrists who now have experience in this area will join her.

“I am hopeful that a lot of mental health providers will also be advocating since they have experience, and many will want to continue its use,” she said. Medscape Live and this news organization are owned by the same parent company. Dr. Gupta, Dr. Shore, Dr. Yellowlees, and Dr. Gude reported no potential conflicts of interest.

The use of statins by patients with rheumatoid arthritis appears to provide an overall net benefit on cardiovascular disease outcomes that outweighs the risk of type 2 diabetes mellitus (T2DM) seen with the drugs in the general population, according to evidence from a cohort study of more than 16,000 people in the United Kingdom that was presented at the virtual annual meeting of the American College of Rheumatology.

“Our study emphasizes that RA patients should be assessed for statin initiation to improve CVD risk,” lead study author Gulsen Ozen, MD, a third-year resident at the University of Nebraska, Omaha, said in an interview. Because the risk of T2DM with statin use is no worse in patients with RA than in the general population, statin initiation “is actually a great opportunity to address the risk factors for T2DM such as activity and exercise, obesity and weight loss, and [use of glucocorticoids], which have other important health effects,” she said.

“Also, importantly, even if [patients] develop T2DM, statins still work on CVD and mortality outcomes as in patients without diabetes,” Dr. Ozen added. “Given all, the benefits of statins way outweigh the hazards.”

Dr. Ozen said this was the first large cohort study to evaluate CVD mortality and T2DM risks with statins in patients with RA, a claim with which rheumatologist Elena Myasoedova, MD, PhD, of the Mayo Clinic in Rochester, Minn., concurred.

Dr. Myasoedova, professor of rheumatology and epidemiology at Mayo, said in an interview that the study was “methodologically rigorous” using time-conditional propensity score (TCPS) matching and a prevalent new-user design, “thus addressing the immortal time bias” found in the design of studies in which patients enter a cohort but do not start a treatment before developing the outcome of interest and are assigned to the untreated group or when the period of delay from when patients enter the cohort to when they are treated is excluded from the analysis. An earlier study from the same authors did not use TCPS matching, she said.

“The study findings suggest that patients with RA can benefit from statin use in terms of CVD outcomes and mortality but physicians should use vigilance regarding increased T2DM risk and discuss this possibility with patients,” Dr. Myasoedova said. “Identifying patients who are at higher risk of developing T2DM after statin initiation would be important to personalize the approach to statin therapy.”
 

Study details

The study accessed records from the U.K. Clinical Practice Research Datalink and linked Hospital Episode Statistics and Office of National Statistics databases. It analyzed adult patients with RA who were diagnosed during 1989-2018 in two cohorts: One for CVD and all-cause mortality, consisting of 1,768 statin initiators and 3,528 TCPS-matched nonusers; and a T2DM cohort with 3,608 statin initiators and 7,208 TCPS-matched nonusers.

In the entire cohort, statin use was associated with a 32% reduction in CV events (composite endpoint of the nonfatal or fatal MI, stroke, hospitalized heart failure, or CVD mortality), a 54% reduction in all-cause mortality, and a 33% increase in risk for T2DM, Dr. Ozen said. Results were similar in both sexes, although CV event reduction with statins in men did not reach statistical significance, likely because of a smaller sample size, she said.

Patients with and without a history of CVD had a similar reduction in CV events and all-cause mortality, and risk for T2DM increased with statins, but the latter reached statistical significance only in patients without a history of CVD, Dr. Ozen said.

Patients with RA who are at risk for T2DM and who are taking statins require blood glucose monitoring, which is typically done in patients with RA on disease-modifying antirheumatic drugs, and hemoglobin A1c testing when glucose levels are impaired, she said. “Any concerns for T2DM would be also communicated by the primary care providers of the patients to initiate further assessment and management,” she said.

But Dr. Ozen noted that confusion exists among primary care physicians and rheumatologists about who’s responsible for prescribing statins in these patients. “I would like to remind you that instead of assigning this role to a certain specialty, just good communication could improve this care gap of statin underutilization in RA,” she said. “Also, for rheumatologists, given that all-cause mortality reduction with statins was as high as CV event reduction, statins may be reducing other causes of mortality through improving disease activity.”

Bristol-Myers Squibb provided funding for the study. Dr. Ozen and Dr. Myasoedova have no relevant disclosures.

The use of statins by patients with rheumatoid arthritis appears to provide an overall net benefit on cardiovascular disease outcomes that outweighs the risk of type 2 diabetes mellitus (T2DM) seen with the drugs in the general population, according to evidence from a cohort study of more than 16,000 people in the United Kingdom that was presented at the virtual annual meeting of the American College of Rheumatology.

“Our study emphasizes that RA patients should be assessed for statin initiation to improve CVD risk,” lead study author Gulsen Ozen, MD, a third-year resident at the University of Nebraska, Omaha, said in an interview. Because the risk of T2DM with statin use is no worse in patients with RA than in the general population, statin initiation “is actually a great opportunity to address the risk factors for T2DM such as activity and exercise, obesity and weight loss, and [use of glucocorticoids], which have other important health effects,” she said.

“Also, importantly, even if [patients] develop T2DM, statins still work on CVD and mortality outcomes as in patients without diabetes,” Dr. Ozen added. “Given all, the benefits of statins way outweigh the hazards.”

Dr. Ozen said this was the first large cohort study to evaluate CVD mortality and T2DM risks with statins in patients with RA, a claim with which rheumatologist Elena Myasoedova, MD, PhD, of the Mayo Clinic in Rochester, Minn., concurred.

Dr. Myasoedova, professor of rheumatology and epidemiology at Mayo, said in an interview that the study was “methodologically rigorous” using time-conditional propensity score (TCPS) matching and a prevalent new-user design, “thus addressing the immortal time bias” found in the design of studies in which patients enter a cohort but do not start a treatment before developing the outcome of interest and are assigned to the untreated group or when the period of delay from when patients enter the cohort to when they are treated is excluded from the analysis. An earlier study from the same authors did not use TCPS matching, she said.

“The study findings suggest that patients with RA can benefit from statin use in terms of CVD outcomes and mortality but physicians should use vigilance regarding increased T2DM risk and discuss this possibility with patients,” Dr. Myasoedova said. “Identifying patients who are at higher risk of developing T2DM after statin initiation would be important to personalize the approach to statin therapy.”
 

Study details

The study accessed records from the U.K. Clinical Practice Research Datalink and linked Hospital Episode Statistics and Office of National Statistics databases. It analyzed adult patients with RA who were diagnosed during 1989-2018 in two cohorts: One for CVD and all-cause mortality, consisting of 1,768 statin initiators and 3,528 TCPS-matched nonusers; and a T2DM cohort with 3,608 statin initiators and 7,208 TCPS-matched nonusers.

In the entire cohort, statin use was associated with a 32% reduction in CV events (composite endpoint of the nonfatal or fatal MI, stroke, hospitalized heart failure, or CVD mortality), a 54% reduction in all-cause mortality, and a 33% increase in risk for T2DM, Dr. Ozen said. Results were similar in both sexes, although CV event reduction with statins in men did not reach statistical significance, likely because of a smaller sample size, she said.

Patients with and without a history of CVD had a similar reduction in CV events and all-cause mortality, and risk for T2DM increased with statins, but the latter reached statistical significance only in patients without a history of CVD, Dr. Ozen said.

Patients with RA who are at risk for T2DM and who are taking statins require blood glucose monitoring, which is typically done in patients with RA on disease-modifying antirheumatic drugs, and hemoglobin A1c testing when glucose levels are impaired, she said. “Any concerns for T2DM would be also communicated by the primary care providers of the patients to initiate further assessment and management,” she said.

But Dr. Ozen noted that confusion exists among primary care physicians and rheumatologists about who’s responsible for prescribing statins in these patients. “I would like to remind you that instead of assigning this role to a certain specialty, just good communication could improve this care gap of statin underutilization in RA,” she said. “Also, for rheumatologists, given that all-cause mortality reduction with statins was as high as CV event reduction, statins may be reducing other causes of mortality through improving disease activity.”

Bristol-Myers Squibb provided funding for the study. Dr. Ozen and Dr. Myasoedova have no relevant disclosures.

The use of statins by patients with rheumatoid arthritis appears to provide an overall net benefit on cardiovascular disease outcomes that outweighs the risk of type 2 diabetes mellitus (T2DM) seen with the drugs in the general population, according to evidence from a cohort study of more than 16,000 people in the United Kingdom that was presented at the virtual annual meeting of the American College of Rheumatology.

“Our study emphasizes that RA patients should be assessed for statin initiation to improve CVD risk,” lead study author Gulsen Ozen, MD, a third-year resident at the University of Nebraska, Omaha, said in an interview. Because the risk of T2DM with statin use is no worse in patients with RA than in the general population, statin initiation “is actually a great opportunity to address the risk factors for T2DM such as activity and exercise, obesity and weight loss, and [use of glucocorticoids], which have other important health effects,” she said.

“Also, importantly, even if [patients] develop T2DM, statins still work on CVD and mortality outcomes as in patients without diabetes,” Dr. Ozen added. “Given all, the benefits of statins way outweigh the hazards.”

Dr. Ozen said this was the first large cohort study to evaluate CVD mortality and T2DM risks with statins in patients with RA, a claim with which rheumatologist Elena Myasoedova, MD, PhD, of the Mayo Clinic in Rochester, Minn., concurred.

Dr. Myasoedova, professor of rheumatology and epidemiology at Mayo, said in an interview that the study was “methodologically rigorous” using time-conditional propensity score (TCPS) matching and a prevalent new-user design, “thus addressing the immortal time bias” found in the design of studies in which patients enter a cohort but do not start a treatment before developing the outcome of interest and are assigned to the untreated group or when the period of delay from when patients enter the cohort to when they are treated is excluded from the analysis. An earlier study from the same authors did not use TCPS matching, she said.

“The study findings suggest that patients with RA can benefit from statin use in terms of CVD outcomes and mortality but physicians should use vigilance regarding increased T2DM risk and discuss this possibility with patients,” Dr. Myasoedova said. “Identifying patients who are at higher risk of developing T2DM after statin initiation would be important to personalize the approach to statin therapy.”
 

Study details

The study accessed records from the U.K. Clinical Practice Research Datalink and linked Hospital Episode Statistics and Office of National Statistics databases. It analyzed adult patients with RA who were diagnosed during 1989-2018 in two cohorts: One for CVD and all-cause mortality, consisting of 1,768 statin initiators and 3,528 TCPS-matched nonusers; and a T2DM cohort with 3,608 statin initiators and 7,208 TCPS-matched nonusers.

In the entire cohort, statin use was associated with a 32% reduction in CV events (composite endpoint of the nonfatal or fatal MI, stroke, hospitalized heart failure, or CVD mortality), a 54% reduction in all-cause mortality, and a 33% increase in risk for T2DM, Dr. Ozen said. Results were similar in both sexes, although CV event reduction with statins in men did not reach statistical significance, likely because of a smaller sample size, she said.

Patients with and without a history of CVD had a similar reduction in CV events and all-cause mortality, and risk for T2DM increased with statins, but the latter reached statistical significance only in patients without a history of CVD, Dr. Ozen said.

Patients with RA who are at risk for T2DM and who are taking statins require blood glucose monitoring, which is typically done in patients with RA on disease-modifying antirheumatic drugs, and hemoglobin A1c testing when glucose levels are impaired, she said. “Any concerns for T2DM would be also communicated by the primary care providers of the patients to initiate further assessment and management,” she said.

But Dr. Ozen noted that confusion exists among primary care physicians and rheumatologists about who’s responsible for prescribing statins in these patients. “I would like to remind you that instead of assigning this role to a certain specialty, just good communication could improve this care gap of statin underutilization in RA,” she said. “Also, for rheumatologists, given that all-cause mortality reduction with statins was as high as CV event reduction, statins may be reducing other causes of mortality through improving disease activity.”

Bristol-Myers Squibb provided funding for the study. Dr. Ozen and Dr. Myasoedova have no relevant disclosures.

Just months after the MASTER DAPT trial showed that abbreviated dual-antiplatelet therapy (DAPT) lowers the risk of bleeding after stent placement in patients at high bleeding risk, a new analysis showed the favorable benefit-to-risk ratio was about the same in the subgroup who also had an acute or recent myocardial infarction.

In the new prespecified MASTER DAPT analysis, the data show that the subgroup with both an increased bleeding risk and an increased risk of ischemic events benefited much like the entire study population from a shorter DAPT duration, reported Pieter C. Smits, MD, PhD, at the Transcatheter Cardiovascular Therapeutics annual meeting, held virtually and live in Orlando.

“There was no signal towards increased ischemic risk in the abbreviated DAPT population presenting with recent acute MI,” said Dr. Smits, emphasizing the consistency of results in this “bi-risk” subgroup with objective criteria for increased risks of bleeding and ischemic events.

MASTER DAPT main results published

The main results of the MASTER DAPT trial were presented at the 2021 annual meeting of the European Society of Cardiology and published recently in the New England Journal of Medicine. The trial randomized 4,434 patients who met one or more criteria for high bleeding risk. These included age of at least 75 years, documented anemia, a clinical indication for oral anticoagulants, and previous bleeding episodes requiring hospitalization.

In the trial, all patients were maintained on DAPT for 1 month after implantation of a biodegradable-polymer, sirolimus-eluting coronary stent (Ultimaster, Terumo). At the end of the month, those randomized to abbreviated DAPT started immediately on single-agent antiplatelet therapy, while those in the standard DAPT group remained on DAPT for at least 2 additional months.

Over 1 year of follow-up, the bleeding event rate was lower in the abbreviated DAPT group (6.5% vs. 9.4%; P < .0001 for superiority). The slight increase in major ischemic events among those in the abbreviated DAPT group (6.1% vs. 5.9%) was not significantly different (P = .001 for noninferiority).

When compared on the basis of net adverse clinical events (NACE), which comprised all-case death, MI, stroke, or Bleeding Academic Research Consortium (BARC) level 3 or 5 bleeding, there was a slight advantage for abbreviated DAPT (7.5% vs. 7.7%). This did not reach significance, but it was similar (P < .001 for noninferiority), favoring the abbreviated course of DAPT because of the bleeding advantage.

Recent MI vs. no MI

In the new analysis, patients in both the abbreviated and standard DAPT group were stratified into those with no major cardiovascular event within the past 12 months and those with an acute MI or acute coronary syndrome within this time. There were somewhat more patients without a history of MI within the previous 12 months in both the abbreviated DAPT (1,381 vs. 914 patients) and standard DAPT (1,418 vs. 866) groups.

In those without a recent MI, NACE rates were nearly identical over 1-year follow-up for those who received abbreviated versus standard DAPT. In both, slightly more than 6% had a NACE event, producing a hazard ratio of 1.03 for abbreviated versus standard DAPT (P = 0.85).

For those with a recent MI, event rates began to separate within 30 days. By 1 year, NACE rates exceeded 10% in those on standard DAPT, but remained below 9% for those on abbreviated DAPT. The lower hazard ratio in the abbreviated DAPT group (HR, 0.83; P = .22) did not reach statistical significance, but it did echo the larger MASTER DAPT conclusion.

“An abbreviated DAPT strategy significantly reduced clinically relevant bleeding risk in these bi-risk patients without increasing risk of ischemic events,” reported Dr. Smits, director of interventional cardiology at Maasstad Hospital, Rotterdam, the Netherlands.
 

No difference in NACE components

In fact, when the components of NACE were evaluated individually in the subgroup of patients with prior MI, both stroke (HR, 0.47; P = .16) and all-cause death (HR, 0.78; P = .28), although not significant, numerically favored abbreviated DAPT.

There was no difference between abbreviated and standard DAPT for risk of MI at 1 year (HR, 1.03; P = .92).

As in the overall MASTER DAPT results, bleeding risk (BARC 2, 3, or 5 bleeding) was significantly reduced in the substudy among those with a recent prior MI (P = .013) or those with no MI in the prior 12 months (P = .01).

In MASTER DAPT, which was an open-label study that randomized participants in 30 countries, all patients received one type of drug-eluting stent. While Dr. Smits conceded that it is not clear whether the conclusions about abbreviated DAPT can be extrapolated to other stents, he noted that recent long-term outcomes for modern drug-eluting coronary stents have been similar, suggesting these results might be more broadly applicable.

According to Dr. Smit, the consistency of this subgroup analysis with the previously published MASTER DAPT study is mutually reinforcing for a role of abbreviated DAPT in patients at high bleeding risk. Other experts agreed.

“One of the concerns that people have had is exactly what has been addressed here in this subgroup analysis. These are the patients that are not only bleeding-risk high but ischemic-risk high. The question was whether the benefit of reducing bleeding risk is offset by increasing stent thrombosis or other ischemic event outcomes, and the answer from the analysis is really clearly no,” said Philippe Gabriel Steg, MD, chief, department of cardiology, Hôpital Bichat, Paris, at the meeting, sponsored by the Cardiovascular Research Foundation.

Dr. Smits reports financial relationships with Abiomed, Abbott Vascular, Daiichi-Sankyo, Microport, Opsense, and Terumo Medical. Dr. Steg reports financial relationships with Amgen, AstraZeneca, Bayer, Boehringer-Ingelheim, Bristol Myers Squibb, Idorsia, Merck, Novartis, Regeneron, and Sanofi-Aventis.

Just months after the MASTER DAPT trial showed that abbreviated dual-antiplatelet therapy (DAPT) lowers the risk of bleeding after stent placement in patients at high bleeding risk, a new analysis showed the favorable benefit-to-risk ratio was about the same in the subgroup who also had an acute or recent myocardial infarction.

In the new prespecified MASTER DAPT analysis, the data show that the subgroup with both an increased bleeding risk and an increased risk of ischemic events benefited much like the entire study population from a shorter DAPT duration, reported Pieter C. Smits, MD, PhD, at the Transcatheter Cardiovascular Therapeutics annual meeting, held virtually and live in Orlando.

“There was no signal towards increased ischemic risk in the abbreviated DAPT population presenting with recent acute MI,” said Dr. Smits, emphasizing the consistency of results in this “bi-risk” subgroup with objective criteria for increased risks of bleeding and ischemic events.

MASTER DAPT main results published

The main results of the MASTER DAPT trial were presented at the 2021 annual meeting of the European Society of Cardiology and published recently in the New England Journal of Medicine. The trial randomized 4,434 patients who met one or more criteria for high bleeding risk. These included age of at least 75 years, documented anemia, a clinical indication for oral anticoagulants, and previous bleeding episodes requiring hospitalization.

In the trial, all patients were maintained on DAPT for 1 month after implantation of a biodegradable-polymer, sirolimus-eluting coronary stent (Ultimaster, Terumo). At the end of the month, those randomized to abbreviated DAPT started immediately on single-agent antiplatelet therapy, while those in the standard DAPT group remained on DAPT for at least 2 additional months.

Over 1 year of follow-up, the bleeding event rate was lower in the abbreviated DAPT group (6.5% vs. 9.4%; P < .0001 for superiority). The slight increase in major ischemic events among those in the abbreviated DAPT group (6.1% vs. 5.9%) was not significantly different (P = .001 for noninferiority).

When compared on the basis of net adverse clinical events (NACE), which comprised all-case death, MI, stroke, or Bleeding Academic Research Consortium (BARC) level 3 or 5 bleeding, there was a slight advantage for abbreviated DAPT (7.5% vs. 7.7%). This did not reach significance, but it was similar (P < .001 for noninferiority), favoring the abbreviated course of DAPT because of the bleeding advantage.

Recent MI vs. no MI

In the new analysis, patients in both the abbreviated and standard DAPT group were stratified into those with no major cardiovascular event within the past 12 months and those with an acute MI or acute coronary syndrome within this time. There were somewhat more patients without a history of MI within the previous 12 months in both the abbreviated DAPT (1,381 vs. 914 patients) and standard DAPT (1,418 vs. 866) groups.

In those without a recent MI, NACE rates were nearly identical over 1-year follow-up for those who received abbreviated versus standard DAPT. In both, slightly more than 6% had a NACE event, producing a hazard ratio of 1.03 for abbreviated versus standard DAPT (P = 0.85).

For those with a recent MI, event rates began to separate within 30 days. By 1 year, NACE rates exceeded 10% in those on standard DAPT, but remained below 9% for those on abbreviated DAPT. The lower hazard ratio in the abbreviated DAPT group (HR, 0.83; P = .22) did not reach statistical significance, but it did echo the larger MASTER DAPT conclusion.

“An abbreviated DAPT strategy significantly reduced clinically relevant bleeding risk in these bi-risk patients without increasing risk of ischemic events,” reported Dr. Smits, director of interventional cardiology at Maasstad Hospital, Rotterdam, the Netherlands.
 

No difference in NACE components

In fact, when the components of NACE were evaluated individually in the subgroup of patients with prior MI, both stroke (HR, 0.47; P = .16) and all-cause death (HR, 0.78; P = .28), although not significant, numerically favored abbreviated DAPT.

There was no difference between abbreviated and standard DAPT for risk of MI at 1 year (HR, 1.03; P = .92).

As in the overall MASTER DAPT results, bleeding risk (BARC 2, 3, or 5 bleeding) was significantly reduced in the substudy among those with a recent prior MI (P = .013) or those with no MI in the prior 12 months (P = .01).

In MASTER DAPT, which was an open-label study that randomized participants in 30 countries, all patients received one type of drug-eluting stent. While Dr. Smits conceded that it is not clear whether the conclusions about abbreviated DAPT can be extrapolated to other stents, he noted that recent long-term outcomes for modern drug-eluting coronary stents have been similar, suggesting these results might be more broadly applicable.

According to Dr. Smit, the consistency of this subgroup analysis with the previously published MASTER DAPT study is mutually reinforcing for a role of abbreviated DAPT in patients at high bleeding risk. Other experts agreed.

“One of the concerns that people have had is exactly what has been addressed here in this subgroup analysis. These are the patients that are not only bleeding-risk high but ischemic-risk high. The question was whether the benefit of reducing bleeding risk is offset by increasing stent thrombosis or other ischemic event outcomes, and the answer from the analysis is really clearly no,” said Philippe Gabriel Steg, MD, chief, department of cardiology, Hôpital Bichat, Paris, at the meeting, sponsored by the Cardiovascular Research Foundation.

Dr. Smits reports financial relationships with Abiomed, Abbott Vascular, Daiichi-Sankyo, Microport, Opsense, and Terumo Medical. Dr. Steg reports financial relationships with Amgen, AstraZeneca, Bayer, Boehringer-Ingelheim, Bristol Myers Squibb, Idorsia, Merck, Novartis, Regeneron, and Sanofi-Aventis.

Just months after the MASTER DAPT trial showed that abbreviated dual-antiplatelet therapy (DAPT) lowers the risk of bleeding after stent placement in patients at high bleeding risk, a new analysis showed the favorable benefit-to-risk ratio was about the same in the subgroup who also had an acute or recent myocardial infarction.

In the new prespecified MASTER DAPT analysis, the data show that the subgroup with both an increased bleeding risk and an increased risk of ischemic events benefited much like the entire study population from a shorter DAPT duration, reported Pieter C. Smits, MD, PhD, at the Transcatheter Cardiovascular Therapeutics annual meeting, held virtually and live in Orlando.

“There was no signal towards increased ischemic risk in the abbreviated DAPT population presenting with recent acute MI,” said Dr. Smits, emphasizing the consistency of results in this “bi-risk” subgroup with objective criteria for increased risks of bleeding and ischemic events.

MASTER DAPT main results published

The main results of the MASTER DAPT trial were presented at the 2021 annual meeting of the European Society of Cardiology and published recently in the New England Journal of Medicine. The trial randomized 4,434 patients who met one or more criteria for high bleeding risk. These included age of at least 75 years, documented anemia, a clinical indication for oral anticoagulants, and previous bleeding episodes requiring hospitalization.

In the trial, all patients were maintained on DAPT for 1 month after implantation of a biodegradable-polymer, sirolimus-eluting coronary stent (Ultimaster, Terumo). At the end of the month, those randomized to abbreviated DAPT started immediately on single-agent antiplatelet therapy, while those in the standard DAPT group remained on DAPT for at least 2 additional months.

Over 1 year of follow-up, the bleeding event rate was lower in the abbreviated DAPT group (6.5% vs. 9.4%; P < .0001 for superiority). The slight increase in major ischemic events among those in the abbreviated DAPT group (6.1% vs. 5.9%) was not significantly different (P = .001 for noninferiority).

When compared on the basis of net adverse clinical events (NACE), which comprised all-case death, MI, stroke, or Bleeding Academic Research Consortium (BARC) level 3 or 5 bleeding, there was a slight advantage for abbreviated DAPT (7.5% vs. 7.7%). This did not reach significance, but it was similar (P < .001 for noninferiority), favoring the abbreviated course of DAPT because of the bleeding advantage.

Recent MI vs. no MI

In the new analysis, patients in both the abbreviated and standard DAPT group were stratified into those with no major cardiovascular event within the past 12 months and those with an acute MI or acute coronary syndrome within this time. There were somewhat more patients without a history of MI within the previous 12 months in both the abbreviated DAPT (1,381 vs. 914 patients) and standard DAPT (1,418 vs. 866) groups.

In those without a recent MI, NACE rates were nearly identical over 1-year follow-up for those who received abbreviated versus standard DAPT. In both, slightly more than 6% had a NACE event, producing a hazard ratio of 1.03 for abbreviated versus standard DAPT (P = 0.85).

For those with a recent MI, event rates began to separate within 30 days. By 1 year, NACE rates exceeded 10% in those on standard DAPT, but remained below 9% for those on abbreviated DAPT. The lower hazard ratio in the abbreviated DAPT group (HR, 0.83; P = .22) did not reach statistical significance, but it did echo the larger MASTER DAPT conclusion.

“An abbreviated DAPT strategy significantly reduced clinically relevant bleeding risk in these bi-risk patients without increasing risk of ischemic events,” reported Dr. Smits, director of interventional cardiology at Maasstad Hospital, Rotterdam, the Netherlands.
 

No difference in NACE components

In fact, when the components of NACE were evaluated individually in the subgroup of patients with prior MI, both stroke (HR, 0.47; P = .16) and all-cause death (HR, 0.78; P = .28), although not significant, numerically favored abbreviated DAPT.

There was no difference between abbreviated and standard DAPT for risk of MI at 1 year (HR, 1.03; P = .92).

As in the overall MASTER DAPT results, bleeding risk (BARC 2, 3, or 5 bleeding) was significantly reduced in the substudy among those with a recent prior MI (P = .013) or those with no MI in the prior 12 months (P = .01).

In MASTER DAPT, which was an open-label study that randomized participants in 30 countries, all patients received one type of drug-eluting stent. While Dr. Smits conceded that it is not clear whether the conclusions about abbreviated DAPT can be extrapolated to other stents, he noted that recent long-term outcomes for modern drug-eluting coronary stents have been similar, suggesting these results might be more broadly applicable.

According to Dr. Smit, the consistency of this subgroup analysis with the previously published MASTER DAPT study is mutually reinforcing for a role of abbreviated DAPT in patients at high bleeding risk. Other experts agreed.

“One of the concerns that people have had is exactly what has been addressed here in this subgroup analysis. These are the patients that are not only bleeding-risk high but ischemic-risk high. The question was whether the benefit of reducing bleeding risk is offset by increasing stent thrombosis or other ischemic event outcomes, and the answer from the analysis is really clearly no,” said Philippe Gabriel Steg, MD, chief, department of cardiology, Hôpital Bichat, Paris, at the meeting, sponsored by the Cardiovascular Research Foundation.

Dr. Smits reports financial relationships with Abiomed, Abbott Vascular, Daiichi-Sankyo, Microport, Opsense, and Terumo Medical. Dr. Steg reports financial relationships with Amgen, AstraZeneca, Bayer, Boehringer-Ingelheim, Bristol Myers Squibb, Idorsia, Merck, Novartis, Regeneron, and Sanofi-Aventis.

Among patients with the recently defined severe autoinflammatory syndrome VEXAS, those who are transfusion dependent or have a specific amino acid substitution are at highest risk for death, whereas those with ear chondritis are at significantly lower risk, a multinational team of investigators has found.

Courtesy Dr. Marcela Ferrada

Their study of mortality and predictors of survival among patients with genetically confirmed VEXAS showed that patients with a VEXAS variant resulting in an amino acid substitution of a methionine for a valine had a 3.5-fold higher risk for death, compared with patients with either a methionine-to-threonine substitution or a methionine-to-leucine swap.

Transfusion dependence was an independent predictor of mortality. Patients who became dependent on transfusions after symptom onset had a nearly threefold higher risk for death, reported Marcela A. Ferrada, MD, a clinical fellow at the National Institute of Arthritis and Musculoskeletal and Skin Diseases.

“These findings should inform risk assessment and clinical management in patients with VEXAS syndrome,” she said in an oral abstract presentation during the virtual annual meeting of the American College of Rheumatology.

“These genetic findings have proven right now to be not only diagnostic, but we have shown that they’re also prognostic, and we hope that this is going to help us identify patients who could have more aggressive treatment,” Dr. Ferrada said.

She also discussed her findings in a media briefing held 2 days prior to her plenary presentation. At that briefing, this news organization asked participating clinicians whether they had patients who they suspected may have had undiagnosed VEXAS.

“My answer to that is interesting,” replied moderator Vaneet Sandhu, MD, from Loma Linda (Calif.) University and Riverside University Health System.

“In the last couple of days, I’ve been reading about VEXAS, and actually texted one of my colleagues yesterday and said, ‘Hey, you know these patients we’ve been seeing who have these strange rashes and chondritis and have maybe a diagnosis of leukocytoclastic vasculitis or something else – are we not diagnosing these patients?’ ” she said.

“I think we are looking at every patient with chondritis and reexamining their phenotype. We had dismissed certain symptoms because they didn’t fit the archetype for relapsing polychondritis, for example, but it could be VEXAS,” said Alfred Kim, MD, PhD, of Washington University in St. Louis, who also presented data during the briefing.

Three variants

VEXAS is caused by somatic mutations in UBA1, a gene that initiates cytoplasmic ubiquitylation, a process by which misfolded proteins are tagged for degradation.

The syndrome’s name is an acronym descriptive of the major features:

• Vacuoles in bone marrow cells.
• E-1 activating enzyme that UBA1 encodes for.
• X-linked.
• Autoinflammatory.
• Somatic mutation featuring hematologic mosaicism.

VEXAS results in rheumatologic, dermatologic, and hematologic symptoms that are often misdiagnosed as being caused by treatment-refractory relapsing polychondritis, polyarteritis nodosa, Sweet syndrome, giant cell arteritis, or myelodysplastic syndrome (MDS).

VEXAS was identified as a distinct syndrome within the past year by Dr. Ferrada and other investigators at NIAMS, the National Human Genome Research Institute, and other institutions.

In the study reported at ACR 2021, Dr. Ferrada and colleagues assessed 83 men who had been referred for genetic testing for VEXAS at the National Institutes of Health, in Bethesda, Md., and at Leeds (England) Teaching Hospitals NHS Trust.

All patients were confirmed to have VEXAS-defining genetic mutations in UBA1 by Sanger sequencing of peripheral blood samples. Only those patients with mutations at codon p.Met41 were included in the investigators’ analysis. Mutations at that site account for nearly all cases of VEXAS that have been identified to date.

The most common clinical manifestation of VEXAS was skin involvement, which occurred in all but one of the 83 patients. Other common manifestations included arthritis (58 patients), pulmonary infiltrates (57 patients), and ear chondritis (54 patients).

Fifteen patients were found to have the leucine variant, 18 had the valine variant, and 50 had the threonine variant. The median age at disease onset was 66 years in the leucine and threonine variant groups and 65 in the valine variant group.

The clinical diagnosis differed according to genotype: 4 of 18 patients (22%) with the valine variant were diagnosed with relapsing polychondritis, compared with 8 of 15 (53%) with the leucine variant and 31 of 50 (62%) with the threonine variant (P = .01).

In contrast, 55% of patients with valine genotype were diagnosed with undifferentiated fever, compared with 6% of those with the leucine and 16% with the threonine genotypes (P = .001). More patients with the leucine variant (60%) were diagnosed with Sweet syndrome, compared with 11% and 14% of patients with the valine and threonine variants, respectively (P = .001).

There was no significant difference among the three genotypes in the percentage of patients diagnosed with MDS.

The follow-up period ranged from 1 to 18 years (median, 4.7 years). The median survival time from disease onset for all patients was 10 years.

Among patients with the valine variant, median survival was 9 years, which was significantly less than among patients with the other two variants (P = .01).

In univariable analysis, independent predictors of mortality were ear chondritis (hazard ratio, 0.26; P = .005), transfusion dependence, a time-dependent variable (HR, 2.59; P = .03), and the valine variant (HR, 3.5; P = .008).

The association between VEXAS genotype and phenotype could be explained by the finding that, among patients with the valine variant, there was significantly less translation of the catalytically proficient UBA1b isoform than in patients with the other two variants, Dr. Ferrada said.

Therapeutic options

Dr. Ferrada noted that to date no drugs have been shown to provide consistent therapeutic benefits for patients with VEXAS, but evidence as to the etiology of the syndrome points to possible treatment approaches.

“All of these findings I think are extremely important to help us guide management of these patients, as we know that the mutation is located in the stem cells in the bone marrow. So we suspect that doing a bone marrow transplant in these patients is going to be curative,” Dr. Ferrada said during the briefing.

Investigators are planning a phase 2 trial of allogeneic hematopoietic stem cell transplant for patients with VEXAS.

The study was supported by the National Institutes of Health. Dr. Ferrada, Dr. Sandhu, and Dr. Kim have disclosed no relevant financial relationships.

A version of this article first appeared on Medscape.com.

Among patients with the recently defined severe autoinflammatory syndrome VEXAS, those who are transfusion dependent or have a specific amino acid substitution are at highest risk for death, whereas those with ear chondritis are at significantly lower risk, a multinational team of investigators has found.

Courtesy Dr. Marcela Ferrada

Their study of mortality and predictors of survival among patients with genetically confirmed VEXAS showed that patients with a VEXAS variant resulting in an amino acid substitution of a methionine for a valine had a 3.5-fold higher risk for death, compared with patients with either a methionine-to-threonine substitution or a methionine-to-leucine swap.

Transfusion dependence was an independent predictor of mortality. Patients who became dependent on transfusions after symptom onset had a nearly threefold higher risk for death, reported Marcela A. Ferrada, MD, a clinical fellow at the National Institute of Arthritis and Musculoskeletal and Skin Diseases.

“These findings should inform risk assessment and clinical management in patients with VEXAS syndrome,” she said in an oral abstract presentation during the virtual annual meeting of the American College of Rheumatology.

“These genetic findings have proven right now to be not only diagnostic, but we have shown that they’re also prognostic, and we hope that this is going to help us identify patients who could have more aggressive treatment,” Dr. Ferrada said.

She also discussed her findings in a media briefing held 2 days prior to her plenary presentation. At that briefing, this news organization asked participating clinicians whether they had patients who they suspected may have had undiagnosed VEXAS.

“My answer to that is interesting,” replied moderator Vaneet Sandhu, MD, from Loma Linda (Calif.) University and Riverside University Health System.

“In the last couple of days, I’ve been reading about VEXAS, and actually texted one of my colleagues yesterday and said, ‘Hey, you know these patients we’ve been seeing who have these strange rashes and chondritis and have maybe a diagnosis of leukocytoclastic vasculitis or something else – are we not diagnosing these patients?’ ” she said.

“I think we are looking at every patient with chondritis and reexamining their phenotype. We had dismissed certain symptoms because they didn’t fit the archetype for relapsing polychondritis, for example, but it could be VEXAS,” said Alfred Kim, MD, PhD, of Washington University in St. Louis, who also presented data during the briefing.

Three variants

VEXAS is caused by somatic mutations in UBA1, a gene that initiates cytoplasmic ubiquitylation, a process by which misfolded proteins are tagged for degradation.

The syndrome’s name is an acronym descriptive of the major features:

• Vacuoles in bone marrow cells.
• E-1 activating enzyme that UBA1 encodes for.
• X-linked.
• Autoinflammatory.
• Somatic mutation featuring hematologic mosaicism.

VEXAS results in rheumatologic, dermatologic, and hematologic symptoms that are often misdiagnosed as being caused by treatment-refractory relapsing polychondritis, polyarteritis nodosa, Sweet syndrome, giant cell arteritis, or myelodysplastic syndrome (MDS).

VEXAS was identified as a distinct syndrome within the past year by Dr. Ferrada and other investigators at NIAMS, the National Human Genome Research Institute, and other institutions.

In the study reported at ACR 2021, Dr. Ferrada and colleagues assessed 83 men who had been referred for genetic testing for VEXAS at the National Institutes of Health, in Bethesda, Md., and at Leeds (England) Teaching Hospitals NHS Trust.

All patients were confirmed to have VEXAS-defining genetic mutations in UBA1 by Sanger sequencing of peripheral blood samples. Only those patients with mutations at codon p.Met41 were included in the investigators’ analysis. Mutations at that site account for nearly all cases of VEXAS that have been identified to date.

The most common clinical manifestation of VEXAS was skin involvement, which occurred in all but one of the 83 patients. Other common manifestations included arthritis (58 patients), pulmonary infiltrates (57 patients), and ear chondritis (54 patients).

Fifteen patients were found to have the leucine variant, 18 had the valine variant, and 50 had the threonine variant. The median age at disease onset was 66 years in the leucine and threonine variant groups and 65 in the valine variant group.

The clinical diagnosis differed according to genotype: 4 of 18 patients (22%) with the valine variant were diagnosed with relapsing polychondritis, compared with 8 of 15 (53%) with the leucine variant and 31 of 50 (62%) with the threonine variant (P = .01).

In contrast, 55% of patients with valine genotype were diagnosed with undifferentiated fever, compared with 6% of those with the leucine and 16% with the threonine genotypes (P = .001). More patients with the leucine variant (60%) were diagnosed with Sweet syndrome, compared with 11% and 14% of patients with the valine and threonine variants, respectively (P = .001).

There was no significant difference among the three genotypes in the percentage of patients diagnosed with MDS.

The follow-up period ranged from 1 to 18 years (median, 4.7 years). The median survival time from disease onset for all patients was 10 years.

Among patients with the valine variant, median survival was 9 years, which was significantly less than among patients with the other two variants (P = .01).

In univariable analysis, independent predictors of mortality were ear chondritis (hazard ratio, 0.26; P = .005), transfusion dependence, a time-dependent variable (HR, 2.59; P = .03), and the valine variant (HR, 3.5; P = .008).

The association between VEXAS genotype and phenotype could be explained by the finding that, among patients with the valine variant, there was significantly less translation of the catalytically proficient UBA1b isoform than in patients with the other two variants, Dr. Ferrada said.

Therapeutic options

Dr. Ferrada noted that to date no drugs have been shown to provide consistent therapeutic benefits for patients with VEXAS, but evidence as to the etiology of the syndrome points to possible treatment approaches.

“All of these findings I think are extremely important to help us guide management of these patients, as we know that the mutation is located in the stem cells in the bone marrow. So we suspect that doing a bone marrow transplant in these patients is going to be curative,” Dr. Ferrada said during the briefing.

Investigators are planning a phase 2 trial of allogeneic hematopoietic stem cell transplant for patients with VEXAS.

The study was supported by the National Institutes of Health. Dr. Ferrada, Dr. Sandhu, and Dr. Kim have disclosed no relevant financial relationships.

A version of this article first appeared on Medscape.com.

Among patients with the recently defined severe autoinflammatory syndrome VEXAS, those who are transfusion dependent or have a specific amino acid substitution are at highest risk for death, whereas those with ear chondritis are at significantly lower risk, a multinational team of investigators has found.

Courtesy Dr. Marcela Ferrada

Their study of mortality and predictors of survival among patients with genetically confirmed VEXAS showed that patients with a VEXAS variant resulting in an amino acid substitution of a methionine for a valine had a 3.5-fold higher risk for death, compared with patients with either a methionine-to-threonine substitution or a methionine-to-leucine swap.

Transfusion dependence was an independent predictor of mortality. Patients who became dependent on transfusions after symptom onset had a nearly threefold higher risk for death, reported Marcela A. Ferrada, MD, a clinical fellow at the National Institute of Arthritis and Musculoskeletal and Skin Diseases.

“These findings should inform risk assessment and clinical management in patients with VEXAS syndrome,” she said in an oral abstract presentation during the virtual annual meeting of the American College of Rheumatology.

“These genetic findings have proven right now to be not only diagnostic, but we have shown that they’re also prognostic, and we hope that this is going to help us identify patients who could have more aggressive treatment,” Dr. Ferrada said.

She also discussed her findings in a media briefing held 2 days prior to her plenary presentation. At that briefing, this news organization asked participating clinicians whether they had patients who they suspected may have had undiagnosed VEXAS.

“My answer to that is interesting,” replied moderator Vaneet Sandhu, MD, from Loma Linda (Calif.) University and Riverside University Health System.

“In the last couple of days, I’ve been reading about VEXAS, and actually texted one of my colleagues yesterday and said, ‘Hey, you know these patients we’ve been seeing who have these strange rashes and chondritis and have maybe a diagnosis of leukocytoclastic vasculitis or something else – are we not diagnosing these patients?’ ” she said.

“I think we are looking at every patient with chondritis and reexamining their phenotype. We had dismissed certain symptoms because they didn’t fit the archetype for relapsing polychondritis, for example, but it could be VEXAS,” said Alfred Kim, MD, PhD, of Washington University in St. Louis, who also presented data during the briefing.

Three variants

VEXAS is caused by somatic mutations in UBA1, a gene that initiates cytoplasmic ubiquitylation, a process by which misfolded proteins are tagged for degradation.

The syndrome’s name is an acronym descriptive of the major features:

• Vacuoles in bone marrow cells.
• E-1 activating enzyme that UBA1 encodes for.
• X-linked.
• Autoinflammatory.
• Somatic mutation featuring hematologic mosaicism.

VEXAS results in rheumatologic, dermatologic, and hematologic symptoms that are often misdiagnosed as being caused by treatment-refractory relapsing polychondritis, polyarteritis nodosa, Sweet syndrome, giant cell arteritis, or myelodysplastic syndrome (MDS).

VEXAS was identified as a distinct syndrome within the past year by Dr. Ferrada and other investigators at NIAMS, the National Human Genome Research Institute, and other institutions.

In the study reported at ACR 2021, Dr. Ferrada and colleagues assessed 83 men who had been referred for genetic testing for VEXAS at the National Institutes of Health, in Bethesda, Md., and at Leeds (England) Teaching Hospitals NHS Trust.

All patients were confirmed to have VEXAS-defining genetic mutations in UBA1 by Sanger sequencing of peripheral blood samples. Only those patients with mutations at codon p.Met41 were included in the investigators’ analysis. Mutations at that site account for nearly all cases of VEXAS that have been identified to date.

The most common clinical manifestation of VEXAS was skin involvement, which occurred in all but one of the 83 patients. Other common manifestations included arthritis (58 patients), pulmonary infiltrates (57 patients), and ear chondritis (54 patients).

Fifteen patients were found to have the leucine variant, 18 had the valine variant, and 50 had the threonine variant. The median age at disease onset was 66 years in the leucine and threonine variant groups and 65 in the valine variant group.

The clinical diagnosis differed according to genotype: 4 of 18 patients (22%) with the valine variant were diagnosed with relapsing polychondritis, compared with 8 of 15 (53%) with the leucine variant and 31 of 50 (62%) with the threonine variant (P = .01).

In contrast, 55% of patients with valine genotype were diagnosed with undifferentiated fever, compared with 6% of those with the leucine and 16% with the threonine genotypes (P = .001). More patients with the leucine variant (60%) were diagnosed with Sweet syndrome, compared with 11% and 14% of patients with the valine and threonine variants, respectively (P = .001).

There was no significant difference among the three genotypes in the percentage of patients diagnosed with MDS.

The follow-up period ranged from 1 to 18 years (median, 4.7 years). The median survival time from disease onset for all patients was 10 years.

Among patients with the valine variant, median survival was 9 years, which was significantly less than among patients with the other two variants (P = .01).

In univariable analysis, independent predictors of mortality were ear chondritis (hazard ratio, 0.26; P = .005), transfusion dependence, a time-dependent variable (HR, 2.59; P = .03), and the valine variant (HR, 3.5; P = .008).

The association between VEXAS genotype and phenotype could be explained by the finding that, among patients with the valine variant, there was significantly less translation of the catalytically proficient UBA1b isoform than in patients with the other two variants, Dr. Ferrada said.

Therapeutic options

Dr. Ferrada noted that to date no drugs have been shown to provide consistent therapeutic benefits for patients with VEXAS, but evidence as to the etiology of the syndrome points to possible treatment approaches.

“All of these findings I think are extremely important to help us guide management of these patients, as we know that the mutation is located in the stem cells in the bone marrow. So we suspect that doing a bone marrow transplant in these patients is going to be curative,” Dr. Ferrada said during the briefing.

Investigators are planning a phase 2 trial of allogeneic hematopoietic stem cell transplant for patients with VEXAS.

The study was supported by the National Institutes of Health. Dr. Ferrada, Dr. Sandhu, and Dr. Kim have disclosed no relevant financial relationships.

A version of this article first appeared on Medscape.com.

Continuation of hydroxychloroquine (HCQ) when a patient’s systemic lupus erythematosus (SLE) is in remission or has very low disease activity is linked to a lower risk of flares than is reducing or stopping the antimalarial drug, according to new research presented at the virtual annual meeting of the American College of Rheumatology.

Marc Bruxelle/Getty Images

“Though HCQ is a cornerstone SLE drug, physicians and patients often consider lowering or stopping the drug during remission or low disease activity in order to limit long-term toxicity,” Sasha Bernatsky, MD, PhD, a professor of rheumatology at McGill University in Montreal, told attendees. Her group’s findings revealed a 20% increased risk of flares in those who reduced their HCQ dose and a 56% greater risk of flares in those who discontinued HCQ, compared with those who continued on a maintenance dose.

“I’m going to be using these results in discussions with my patients regarding what the potential implications are of lowering or stopping hydroxychloroquine,” Dr. Bernatsky told attendees. “I think, in the end, this information should be in their hands so that they can be the ones to make these decisions with us, and, of course, given the significant flare rates even in remission, we need to keep on working on optimizing lupus treatments.”
 

Study details

The researchers analyzed prospective data from 1,460 patients enrolled in the Systemic Lupus Erythematosus International Collaborating Clinics (SLICC) cohort, which includes 33 sites across Europe, Asia, and North America. Patients in this cohort undergo annual follow-ups after enrollment within 15 months of their diagnosis. The study population was 89% female and 52% white. All participants either had low disease activity, defined as a score of 4 or lower on the Systemic Lupus Erythematosus Disease Activity Index 2000 (SLEDAI-2K) and/or as a prednisone dose no greater than 7.5 mg/day, or were in complete remission, defined as a 0 on SLEDAI-2K while receiving no therapy, including no prednisone or immunosuppressives in the past year.

In addition to adjusting for sex, race/ethnicity, age, education, and geographic residence, the researchers took into account baseline SLE duration, renal damage, body mass index, smoking status, and use of prednisone, immunosuppressives, and biologics. For the outcome of time to first flare, the researchers analyzed those who discontinued HCQ separately from those who reduced the dose, comparing each to those who continued HCQ maintenance therapy. The researchers defined first flare as either hospitalization because of SLE, increased disease activity (at least 4 points on the SLEDAI-2K), or therapy augmentation with steroids, immunosuppressives, antimalarials, or biologics.

Within each cohort, patients who reduced or stopped HCQ therapy were matched to patients who continued HCQ maintenance therapy based on duration of HCQ since time zero, the point at which participants were considered at risk for SLE flares. In the reduction cohort, time zero was the date of a participant’s first HCQ reduction; in the discontinuation cohort, time zero was the date a participant stopped the therapy. Because of the study’s design and reliance on person-years of exposure, it was possible for a single participant to contribute data to more than one cohort.
 

Results

The overall cohort examining reduction of HCQ dose included 564 patients who reduced their dose, contributing 1,063 person-years of data, and 778 matched patients who started HCQ at the same time but continued HCQ maintenance therapy without a dose reduction, contributing 1,242 person-years. The average duration of HCQ use since time zero in this cohort was 3.4 years.

Before stratifying for disease activity, the group who reduced their therapy experienced 40 first flares per 100 person-years, compared with 31.9 first flares per 100 person-years on maintenance therapy. Those who reduced HCQ had a 20% greater risk of flares than did those who continued it (adjusted hazard ratio, 1.2). However, when those in remission were compared with those not in remission – independent of disease activity level – patients in remission were twice as likely to experience a flare if they reduced their HCQ dose (aHR, 2.14).

In the discontinuation cohort, 389 patients who stopped HCQ therapy contributed 657 person-years, and 577 matched patients who continued HCQ maintenance therapy contributed 924 person-years. The average duration of HCQ use since time zero in this cohort was 4.2 years. Before stratifying for disease activity, the average number of first flares per 100 person-years was 41.3 in the HCQ discontinuation group and 30 in the HCQ maintenance group, resulting in a 56% higher risk of flares for those who stopped HCQ, compared with patients who continued HCQ (aHR, 1.56). Looking only at those in remission, patients were nearly three times more likely to experience a flare if they stopped HCQ than were patients not in remission who continued a maintenance dose (aHR, 2.77).
 

Patient age is an important consideration

Overall, these findings are not surprising, said Jill P. Buyon, MD, director of the division of rheumatology and of the Lupus Center at NYU-Langone Health in New York. Dr. Buyon is not involved in the current study but is studying discontinuation of HCQ in older adults with lupus.

“It has been already shown that when lupus patients discontinue HCQ, flares are more likely, but does this apply to all age groups?” Dr. Buyon asked in an interview. “Data are essential to more accurately weigh the balance between accumulating ocular exposure, the explosion of new tools to assess retinal injury, and the risk of disease flare in a population that may have more stable/quiescent disease than younger patients.”

Although HCQ’s track record with infection risk is consistently better than that of more immunosuppressive drugs and is very safe during pregnancy, Dr. Buyon said her “ophthalmology colleagues persistently emphasize the risk of retinal accumulation of drug and ocular toxicity over time.” She referenced a recent case-control study in which overall prevalence of HCQ retinopathy was 7.5%, and greater for patients taking more than 5 mg/kg of HCQ or who used HCQ for more than 10 years.

”Risk escalates with continued use, and evaluation by sensitive approaches such as multifocal electroretinography suggests nearly a third of patients accrue retinal damage,” Dr. Buyon said. “As the longevity of patients improves and comorbidities such as renal insufficiency (which affects HCQ clearance) may increase, the ratio of efficacy to toxicity would be expected to decrease.” Further, the fact that disease activity may wane as people age means that rheumatologists treating older adults need to address a critical question, she said: “Can HCQ be safely withdrawn? This question is important in the context of an even broader concern regarding management of SLE in the elderly population, a topic which has received minimal attention.”

The study is limited by its observational design and the fact that the intervention was not randomly allocated, although the researchers attempted to adjust for confounders. Dr. Bernatsky also noted that mild flares might have been missed, and the researchers did not evaluate HCQ levels or adherence, nor did the data set include physicians’ or patients’ explicitly stated reasons for HCQ reduction or discontinuation.

”We estimated that 5% of patients may have reduced HCQ therapy as result of the AAO [American Academy of Ophthalmology] guidelines, 55% because of low disease activity state, and the remainder (40%) for other reasons, possibly intolerance or patient preference,” the researchers noted in their abstract. “Among those who discontinued HCQ, 4% had retinal changes of concern, 15% were in clinical remission, and the remainder stopped for unknown reasons, possibly intolerance or patient preference.”

Dr. Buyon also pointed out that the cohort was initially intended for studying cardiovascular risk and not designed to capture all visits during each year of follow-up.

“Thus, while hospitalizations would be well captured, not all flares, particularly those not severe, would be captured, and thus we may not have the complete picture,” she said, reiterating Dr. Bernatsky’s point that mild flares may have been missed.

”Clearly, this is a very important topic for the management of our patients, particularly those who are elderly and may have already reaped the benefits of hydroxychloroquine,” Dr. Buyon said. “Of course, we have to be mindful of the potential benefit with regard to blood clotting and lipid lowering. Nevertheless, accumulated ocular toxicity and cardiac issues such as cardiomyopathy may emerge to tip the balance after years of accumulated drug exposure.”

The research was funded by the Canadian Institute of Health Research, the Singer Family Fund for Lupus Research, and the SLICC Group. Dr. Bernatsky had no disclosures. Dr. Buyon noted that she has an R34 NIH planning grant to study the safety of withdrawal of hydroxychloroquine in elderly lupus patients that is relevant to this study.

Continuation of hydroxychloroquine (HCQ) when a patient’s systemic lupus erythematosus (SLE) is in remission or has very low disease activity is linked to a lower risk of flares than is reducing or stopping the antimalarial drug, according to new research presented at the virtual annual meeting of the American College of Rheumatology.

Marc Bruxelle/Getty Images

“Though HCQ is a cornerstone SLE drug, physicians and patients often consider lowering or stopping the drug during remission or low disease activity in order to limit long-term toxicity,” Sasha Bernatsky, MD, PhD, a professor of rheumatology at McGill University in Montreal, told attendees. Her group’s findings revealed a 20% increased risk of flares in those who reduced their HCQ dose and a 56% greater risk of flares in those who discontinued HCQ, compared with those who continued on a maintenance dose.

“I’m going to be using these results in discussions with my patients regarding what the potential implications are of lowering or stopping hydroxychloroquine,” Dr. Bernatsky told attendees. “I think, in the end, this information should be in their hands so that they can be the ones to make these decisions with us, and, of course, given the significant flare rates even in remission, we need to keep on working on optimizing lupus treatments.”
 

Study details

The researchers analyzed prospective data from 1,460 patients enrolled in the Systemic Lupus Erythematosus International Collaborating Clinics (SLICC) cohort, which includes 33 sites across Europe, Asia, and North America. Patients in this cohort undergo annual follow-ups after enrollment within 15 months of their diagnosis. The study population was 89% female and 52% white. All participants either had low disease activity, defined as a score of 4 or lower on the Systemic Lupus Erythematosus Disease Activity Index 2000 (SLEDAI-2K) and/or as a prednisone dose no greater than 7.5 mg/day, or were in complete remission, defined as a 0 on SLEDAI-2K while receiving no therapy, including no prednisone or immunosuppressives in the past year.

In addition to adjusting for sex, race/ethnicity, age, education, and geographic residence, the researchers took into account baseline SLE duration, renal damage, body mass index, smoking status, and use of prednisone, immunosuppressives, and biologics. For the outcome of time to first flare, the researchers analyzed those who discontinued HCQ separately from those who reduced the dose, comparing each to those who continued HCQ maintenance therapy. The researchers defined first flare as either hospitalization because of SLE, increased disease activity (at least 4 points on the SLEDAI-2K), or therapy augmentation with steroids, immunosuppressives, antimalarials, or biologics.

Within each cohort, patients who reduced or stopped HCQ therapy were matched to patients who continued HCQ maintenance therapy based on duration of HCQ since time zero, the point at which participants were considered at risk for SLE flares. In the reduction cohort, time zero was the date of a participant’s first HCQ reduction; in the discontinuation cohort, time zero was the date a participant stopped the therapy. Because of the study’s design and reliance on person-years of exposure, it was possible for a single participant to contribute data to more than one cohort.
 

Results

The overall cohort examining reduction of HCQ dose included 564 patients who reduced their dose, contributing 1,063 person-years of data, and 778 matched patients who started HCQ at the same time but continued HCQ maintenance therapy without a dose reduction, contributing 1,242 person-years. The average duration of HCQ use since time zero in this cohort was 3.4 years.

Before stratifying for disease activity, the group who reduced their therapy experienced 40 first flares per 100 person-years, compared with 31.9 first flares per 100 person-years on maintenance therapy. Those who reduced HCQ had a 20% greater risk of flares than did those who continued it (adjusted hazard ratio, 1.2). However, when those in remission were compared with those not in remission – independent of disease activity level – patients in remission were twice as likely to experience a flare if they reduced their HCQ dose (aHR, 2.14).

In the discontinuation cohort, 389 patients who stopped HCQ therapy contributed 657 person-years, and 577 matched patients who continued HCQ maintenance therapy contributed 924 person-years. The average duration of HCQ use since time zero in this cohort was 4.2 years. Before stratifying for disease activity, the average number of first flares per 100 person-years was 41.3 in the HCQ discontinuation group and 30 in the HCQ maintenance group, resulting in a 56% higher risk of flares for those who stopped HCQ, compared with patients who continued HCQ (aHR, 1.56). Looking only at those in remission, patients were nearly three times more likely to experience a flare if they stopped HCQ than were patients not in remission who continued a maintenance dose (aHR, 2.77).
 

Patient age is an important consideration

Overall, these findings are not surprising, said Jill P. Buyon, MD, director of the division of rheumatology and of the Lupus Center at NYU-Langone Health in New York. Dr. Buyon is not involved in the current study but is studying discontinuation of HCQ in older adults with lupus.

“It has been already shown that when lupus patients discontinue HCQ, flares are more likely, but does this apply to all age groups?” Dr. Buyon asked in an interview. “Data are essential to more accurately weigh the balance between accumulating ocular exposure, the explosion of new tools to assess retinal injury, and the risk of disease flare in a population that may have more stable/quiescent disease than younger patients.”

Although HCQ’s track record with infection risk is consistently better than that of more immunosuppressive drugs and is very safe during pregnancy, Dr. Buyon said her “ophthalmology colleagues persistently emphasize the risk of retinal accumulation of drug and ocular toxicity over time.” She referenced a recent case-control study in which overall prevalence of HCQ retinopathy was 7.5%, and greater for patients taking more than 5 mg/kg of HCQ or who used HCQ for more than 10 years.

”Risk escalates with continued use, and evaluation by sensitive approaches such as multifocal electroretinography suggests nearly a third of patients accrue retinal damage,” Dr. Buyon said. “As the longevity of patients improves and comorbidities such as renal insufficiency (which affects HCQ clearance) may increase, the ratio of efficacy to toxicity would be expected to decrease.” Further, the fact that disease activity may wane as people age means that rheumatologists treating older adults need to address a critical question, she said: “Can HCQ be safely withdrawn? This question is important in the context of an even broader concern regarding management of SLE in the elderly population, a topic which has received minimal attention.”

The study is limited by its observational design and the fact that the intervention was not randomly allocated, although the researchers attempted to adjust for confounders. Dr. Bernatsky also noted that mild flares might have been missed, and the researchers did not evaluate HCQ levels or adherence, nor did the data set include physicians’ or patients’ explicitly stated reasons for HCQ reduction or discontinuation.

”We estimated that 5% of patients may have reduced HCQ therapy as result of the AAO [American Academy of Ophthalmology] guidelines, 55% because of low disease activity state, and the remainder (40%) for other reasons, possibly intolerance or patient preference,” the researchers noted in their abstract. “Among those who discontinued HCQ, 4% had retinal changes of concern, 15% were in clinical remission, and the remainder stopped for unknown reasons, possibly intolerance or patient preference.”

Dr. Buyon also pointed out that the cohort was initially intended for studying cardiovascular risk and not designed to capture all visits during each year of follow-up.

“Thus, while hospitalizations would be well captured, not all flares, particularly those not severe, would be captured, and thus we may not have the complete picture,” she said, reiterating Dr. Bernatsky’s point that mild flares may have been missed.

”Clearly, this is a very important topic for the management of our patients, particularly those who are elderly and may have already reaped the benefits of hydroxychloroquine,” Dr. Buyon said. “Of course, we have to be mindful of the potential benefit with regard to blood clotting and lipid lowering. Nevertheless, accumulated ocular toxicity and cardiac issues such as cardiomyopathy may emerge to tip the balance after years of accumulated drug exposure.”

The research was funded by the Canadian Institute of Health Research, the Singer Family Fund for Lupus Research, and the SLICC Group. Dr. Bernatsky had no disclosures. Dr. Buyon noted that she has an R34 NIH planning grant to study the safety of withdrawal of hydroxychloroquine in elderly lupus patients that is relevant to this study.

Continuation of hydroxychloroquine (HCQ) when a patient’s systemic lupus erythematosus (SLE) is in remission or has very low disease activity is linked to a lower risk of flares than is reducing or stopping the antimalarial drug, according to new research presented at the virtual annual meeting of the American College of Rheumatology.

Marc Bruxelle/Getty Images

“Though HCQ is a cornerstone SLE drug, physicians and patients often consider lowering or stopping the drug during remission or low disease activity in order to limit long-term toxicity,” Sasha Bernatsky, MD, PhD, a professor of rheumatology at McGill University in Montreal, told attendees. Her group’s findings revealed a 20% increased risk of flares in those who reduced their HCQ dose and a 56% greater risk of flares in those who discontinued HCQ, compared with those who continued on a maintenance dose.

“I’m going to be using these results in discussions with my patients regarding what the potential implications are of lowering or stopping hydroxychloroquine,” Dr. Bernatsky told attendees. “I think, in the end, this information should be in their hands so that they can be the ones to make these decisions with us, and, of course, given the significant flare rates even in remission, we need to keep on working on optimizing lupus treatments.”
 

Study details

The researchers analyzed prospective data from 1,460 patients enrolled in the Systemic Lupus Erythematosus International Collaborating Clinics (SLICC) cohort, which includes 33 sites across Europe, Asia, and North America. Patients in this cohort undergo annual follow-ups after enrollment within 15 months of their diagnosis. The study population was 89% female and 52% white. All participants either had low disease activity, defined as a score of 4 or lower on the Systemic Lupus Erythematosus Disease Activity Index 2000 (SLEDAI-2K) and/or as a prednisone dose no greater than 7.5 mg/day, or were in complete remission, defined as a 0 on SLEDAI-2K while receiving no therapy, including no prednisone or immunosuppressives in the past year.

In addition to adjusting for sex, race/ethnicity, age, education, and geographic residence, the researchers took into account baseline SLE duration, renal damage, body mass index, smoking status, and use of prednisone, immunosuppressives, and biologics. For the outcome of time to first flare, the researchers analyzed those who discontinued HCQ separately from those who reduced the dose, comparing each to those who continued HCQ maintenance therapy. The researchers defined first flare as either hospitalization because of SLE, increased disease activity (at least 4 points on the SLEDAI-2K), or therapy augmentation with steroids, immunosuppressives, antimalarials, or biologics.

Within each cohort, patients who reduced or stopped HCQ therapy were matched to patients who continued HCQ maintenance therapy based on duration of HCQ since time zero, the point at which participants were considered at risk for SLE flares. In the reduction cohort, time zero was the date of a participant’s first HCQ reduction; in the discontinuation cohort, time zero was the date a participant stopped the therapy. Because of the study’s design and reliance on person-years of exposure, it was possible for a single participant to contribute data to more than one cohort.
 

Results

The overall cohort examining reduction of HCQ dose included 564 patients who reduced their dose, contributing 1,063 person-years of data, and 778 matched patients who started HCQ at the same time but continued HCQ maintenance therapy without a dose reduction, contributing 1,242 person-years. The average duration of HCQ use since time zero in this cohort was 3.4 years.

Before stratifying for disease activity, the group who reduced their therapy experienced 40 first flares per 100 person-years, compared with 31.9 first flares per 100 person-years on maintenance therapy. Those who reduced HCQ had a 20% greater risk of flares than did those who continued it (adjusted hazard ratio, 1.2). However, when those in remission were compared with those not in remission – independent of disease activity level – patients in remission were twice as likely to experience a flare if they reduced their HCQ dose (aHR, 2.14).

In the discontinuation cohort, 389 patients who stopped HCQ therapy contributed 657 person-years, and 577 matched patients who continued HCQ maintenance therapy contributed 924 person-years. The average duration of HCQ use since time zero in this cohort was 4.2 years. Before stratifying for disease activity, the average number of first flares per 100 person-years was 41.3 in the HCQ discontinuation group and 30 in the HCQ maintenance group, resulting in a 56% higher risk of flares for those who stopped HCQ, compared with patients who continued HCQ (aHR, 1.56). Looking only at those in remission, patients were nearly three times more likely to experience a flare if they stopped HCQ than were patients not in remission who continued a maintenance dose (aHR, 2.77).
 

Patient age is an important consideration

Overall, these findings are not surprising, said Jill P. Buyon, MD, director of the division of rheumatology and of the Lupus Center at NYU-Langone Health in New York. Dr. Buyon is not involved in the current study but is studying discontinuation of HCQ in older adults with lupus.

“It has been already shown that when lupus patients discontinue HCQ, flares are more likely, but does this apply to all age groups?” Dr. Buyon asked in an interview. “Data are essential to more accurately weigh the balance between accumulating ocular exposure, the explosion of new tools to assess retinal injury, and the risk of disease flare in a population that may have more stable/quiescent disease than younger patients.”

Although HCQ’s track record with infection risk is consistently better than that of more immunosuppressive drugs and is very safe during pregnancy, Dr. Buyon said her “ophthalmology colleagues persistently emphasize the risk of retinal accumulation of drug and ocular toxicity over time.” She referenced a recent case-control study in which overall prevalence of HCQ retinopathy was 7.5%, and greater for patients taking more than 5 mg/kg of HCQ or who used HCQ for more than 10 years.

”Risk escalates with continued use, and evaluation by sensitive approaches such as multifocal electroretinography suggests nearly a third of patients accrue retinal damage,” Dr. Buyon said. “As the longevity of patients improves and comorbidities such as renal insufficiency (which affects HCQ clearance) may increase, the ratio of efficacy to toxicity would be expected to decrease.” Further, the fact that disease activity may wane as people age means that rheumatologists treating older adults need to address a critical question, she said: “Can HCQ be safely withdrawn? This question is important in the context of an even broader concern regarding management of SLE in the elderly population, a topic which has received minimal attention.”

The study is limited by its observational design and the fact that the intervention was not randomly allocated, although the researchers attempted to adjust for confounders. Dr. Bernatsky also noted that mild flares might have been missed, and the researchers did not evaluate HCQ levels or adherence, nor did the data set include physicians’ or patients’ explicitly stated reasons for HCQ reduction or discontinuation.

”We estimated that 5% of patients may have reduced HCQ therapy as result of the AAO [American Academy of Ophthalmology] guidelines, 55% because of low disease activity state, and the remainder (40%) for other reasons, possibly intolerance or patient preference,” the researchers noted in their abstract. “Among those who discontinued HCQ, 4% had retinal changes of concern, 15% were in clinical remission, and the remainder stopped for unknown reasons, possibly intolerance or patient preference.”

Dr. Buyon also pointed out that the cohort was initially intended for studying cardiovascular risk and not designed to capture all visits during each year of follow-up.

“Thus, while hospitalizations would be well captured, not all flares, particularly those not severe, would be captured, and thus we may not have the complete picture,” she said, reiterating Dr. Bernatsky’s point that mild flares may have been missed.

”Clearly, this is a very important topic for the management of our patients, particularly those who are elderly and may have already reaped the benefits of hydroxychloroquine,” Dr. Buyon said. “Of course, we have to be mindful of the potential benefit with regard to blood clotting and lipid lowering. Nevertheless, accumulated ocular toxicity and cardiac issues such as cardiomyopathy may emerge to tip the balance after years of accumulated drug exposure.”

The research was funded by the Canadian Institute of Health Research, the Singer Family Fund for Lupus Research, and the SLICC Group. Dr. Bernatsky had no disclosures. Dr. Buyon noted that she has an R34 NIH planning grant to study the safety of withdrawal of hydroxychloroquine in elderly lupus patients that is relevant to this study.

“When considering the challenges of obesity, ask yourself: ‘If it were diabetes, cancer, HIV, or Alzheimer’s, how would you discuss it, approach it, assess it, treat it?’” Lee M. Kaplan, MD, PhD, asked the audience of health care professionals during ObesityWeek®, the annual meeting of The Obesity Society.

“And then do it for obesity, using the full spectrum of tools at our disposal,” he advised.

This was the takeaway that Dr. Kaplan, director of the Obesity, Metabolism, and Nutrition Institute at Massachusetts General Hospital and associate professor, Harvard Medical School, Boston, left the audience with at the end of his lecture entitled, “What does the future of obesity care look like?”

Invited to summarize his main points, Dr. Kaplan told this news organization in an interview that practitioners caring for patients with obesity need to first “recognize that obesity is a disease” caused by dysfunction of the metabolic system that regulates body fat – in the same way immune dysregulation can lead to asthma.

Second, “we are finally developing noninvasive therapies that are more effective,” he noted, referring to the recently approved semaglutide, and even more potent weight-loss therapies that could be on the market within 3 years, so that weight-loss outcomes with pharmacotherapy are approaching those with bariatric surgery.

Third, it is important that patients with obesity get “broad and equitable access” to treatment, and health care practitioners need to be on the same page and have a “shared understanding” of which treatments are appropriate for individual patients, “just as we do for other diseases.”  
 

Need for a shared understanding

“Dr. Kaplan really brought home the idea that we all need a shared understanding of what obesity is – and what it is not,” agreed symposium moderator Donna H. Ryan, MD, in an email.

“He underscored the biologic basis of obesity,” noted Dr. Ryan, professor emerita at Pennington Biomedical Research Center in Baton Rouge, Louisiana, and associate editor-in-chief of Obesity, the official journal of The Obesity Society.

“It is a dysregulation of the body’s weight (especially adipose tissue) regulatory system,” she continued. “The body responds to powerful environmental pressures that produce excess energy balance, and we store that as fat and defend our highest fat mass. This makes obesity a disease, a chronic disease that requires a medical approach to reverse. It’s not a cosmetic problem, it’s a medical problem,” she emphasized.

There is so much misinformation out there about obesity, according to Dr. Ryan.

“People think it’s a lack of willpower, and even patients blame themselves for not being able to lose weight and keep it off. It’s not their fault! It’s biology.”

Although the supplement industry and fad diets falsely promise fast results, there is no magic diet, she continued.

“But we have made progress based on understanding the biologic basis of obesity and have new medications that offer real hope for patients.” 

“With 42% of U.S. adults having a BMI that qualifies as obesity, we need a concerted and broad effort to address this problem, and that starts with everybody on the same page as to what obesity is ... a shared understanding of the biologic basis of obesity. It’s time to take obesity seriously,” she summarized, echoing Dr. Kaplan.
 

A question of biology

“Obesity results from inappropriate pathophysiological regulation of body fat mass,” when the body defends adiposity, Dr. Kaplan explained at the start of his lecture.

The treatment strategy for obesity has always been a stepwise approach starting with lifestyle changes, then pharmacotherapy, then possibly bariatric surgery – each step with a potentially greater chance of weight loss. But now, he explained, medicine is on the verge of having an armamentarium of more potent weight-loss medications.

Compared with phentermine/topiramate, orlistat, naltrexone/bupropion, and liraglutide – which roughly might provide 5% to 10% weight loss, the glucagon-like peptide-1 (GLP-1) agonist semaglutide 2.4 mg/week (Wegovy, Novo Nordisk), approved by the U.S. Food and Drug Association in June, provides almost double this potential weight loss.

And two new agents that could provide “never seen before weight loss” of 25% could potentially enter the marketplace by 2025: the amylin agonist cagrilintide (Novo Nordisk) and the twincretin tirzepatide (Eli Lilly) (a combined glucose-dependent insulinotropic polypeptide [GIP] and GLP-1 receptor agonist).

In addition, when liraglutide comes off patent, a generic version could potentially be introduced, and combined generic liraglutide plus generic phentermine/topiramate could be a less expensive weight-loss treatment option in the future, he noted.
 

One size does not fit all

Importantly, weight loss varies widely among individual patients.

A graph of potential weight loss with different treatments (for example, bariatric surgery or liraglutide) versus the percentage of patients that attain the weight losses is roughly bell-shaped, Dr. Kaplan explained. For example, in the STEP1 trial of semaglutide, roughly 7.1% of patients lost less than 5% of their initial weight, 25% of patients lost 20% to 30%, and 10.8% of patients lost 30% or more; that is, patients at the higher end had weight loss comparable to that seen with bariatric surgery

Adding pharmacotherapy after bariatric surgery could be synergistic. For example, in the GRAVITAS study of patients with type 2 diabetes who had gastric bypass surgery, those who received liraglutide after surgery had augmented weight loss compared with those who received placebo.

People at a cocktail party might come up to him and say, “I’d like to lose 5 pounds, 10 pounds,” Dr. Kaplan related in the Q&A session.

“That’s not obesity,” he emphasized. Obesity is excess body fat that poses a risk to health. A person with obesity may have 50 or more excess pounds, and the body is trying to defend this weight.

“If we want to treat obesity more effectively, we have to fully understand why it is a disease and how that disease differs from the cultural desire for thinness,” he reiterated.

“We have to keep the needs and goals of all people living with obesity foremost in our minds, even if many of them have been previously misled by the bias, stigma, blame, and discrimination that surrounds them.”

“We need to re-evaluate what we think we know about obesity and open our minds to new ideas,” he added.

Dr. Kaplan has reported financial ties to Eli Lilly, Gelesis, GI Dynamics, IntelliHealth, Johnson & Johnson, Novo Nordisk, Pfizer, and Rhythm Pharmaceuticals. Dr. Ryan has ties to numerous Novo Nordisk, Pfizer, and several other pharmaceutical companies, including having an ownership interest in Gila Therapeutics, Xeno Biosciences, Epitomee, Calibrate, Roman, and Scientific Intake.

A version of this article first appeared on Medscape.com.

“When considering the challenges of obesity, ask yourself: ‘If it were diabetes, cancer, HIV, or Alzheimer’s, how would you discuss it, approach it, assess it, treat it?’” Lee M. Kaplan, MD, PhD, asked the audience of health care professionals during ObesityWeek®, the annual meeting of The Obesity Society.

“And then do it for obesity, using the full spectrum of tools at our disposal,” he advised.

This was the takeaway that Dr. Kaplan, director of the Obesity, Metabolism, and Nutrition Institute at Massachusetts General Hospital and associate professor, Harvard Medical School, Boston, left the audience with at the end of his lecture entitled, “What does the future of obesity care look like?”

Invited to summarize his main points, Dr. Kaplan told this news organization in an interview that practitioners caring for patients with obesity need to first “recognize that obesity is a disease” caused by dysfunction of the metabolic system that regulates body fat – in the same way immune dysregulation can lead to asthma.

Second, “we are finally developing noninvasive therapies that are more effective,” he noted, referring to the recently approved semaglutide, and even more potent weight-loss therapies that could be on the market within 3 years, so that weight-loss outcomes with pharmacotherapy are approaching those with bariatric surgery.

Third, it is important that patients with obesity get “broad and equitable access” to treatment, and health care practitioners need to be on the same page and have a “shared understanding” of which treatments are appropriate for individual patients, “just as we do for other diseases.”  
 

Need for a shared understanding

“Dr. Kaplan really brought home the idea that we all need a shared understanding of what obesity is – and what it is not,” agreed symposium moderator Donna H. Ryan, MD, in an email.

“He underscored the biologic basis of obesity,” noted Dr. Ryan, professor emerita at Pennington Biomedical Research Center in Baton Rouge, Louisiana, and associate editor-in-chief of Obesity, the official journal of The Obesity Society.

“It is a dysregulation of the body’s weight (especially adipose tissue) regulatory system,” she continued. “The body responds to powerful environmental pressures that produce excess energy balance, and we store that as fat and defend our highest fat mass. This makes obesity a disease, a chronic disease that requires a medical approach to reverse. It’s not a cosmetic problem, it’s a medical problem,” she emphasized.

There is so much misinformation out there about obesity, according to Dr. Ryan.

“People think it’s a lack of willpower, and even patients blame themselves for not being able to lose weight and keep it off. It’s not their fault! It’s biology.”

Although the supplement industry and fad diets falsely promise fast results, there is no magic diet, she continued.

“But we have made progress based on understanding the biologic basis of obesity and have new medications that offer real hope for patients.” 

“With 42% of U.S. adults having a BMI that qualifies as obesity, we need a concerted and broad effort to address this problem, and that starts with everybody on the same page as to what obesity is ... a shared understanding of the biologic basis of obesity. It’s time to take obesity seriously,” she summarized, echoing Dr. Kaplan.
 

A question of biology

“Obesity results from inappropriate pathophysiological regulation of body fat mass,” when the body defends adiposity, Dr. Kaplan explained at the start of his lecture.

The treatment strategy for obesity has always been a stepwise approach starting with lifestyle changes, then pharmacotherapy, then possibly bariatric surgery – each step with a potentially greater chance of weight loss. But now, he explained, medicine is on the verge of having an armamentarium of more potent weight-loss medications.

Compared with phentermine/topiramate, orlistat, naltrexone/bupropion, and liraglutide – which roughly might provide 5% to 10% weight loss, the glucagon-like peptide-1 (GLP-1) agonist semaglutide 2.4 mg/week (Wegovy, Novo Nordisk), approved by the U.S. Food and Drug Association in June, provides almost double this potential weight loss.

And two new agents that could provide “never seen before weight loss” of 25% could potentially enter the marketplace by 2025: the amylin agonist cagrilintide (Novo Nordisk) and the twincretin tirzepatide (Eli Lilly) (a combined glucose-dependent insulinotropic polypeptide [GIP] and GLP-1 receptor agonist).

In addition, when liraglutide comes off patent, a generic version could potentially be introduced, and combined generic liraglutide plus generic phentermine/topiramate could be a less expensive weight-loss treatment option in the future, he noted.
 

One size does not fit all

Importantly, weight loss varies widely among individual patients.

A graph of potential weight loss with different treatments (for example, bariatric surgery or liraglutide) versus the percentage of patients that attain the weight losses is roughly bell-shaped, Dr. Kaplan explained. For example, in the STEP1 trial of semaglutide, roughly 7.1% of patients lost less than 5% of their initial weight, 25% of patients lost 20% to 30%, and 10.8% of patients lost 30% or more; that is, patients at the higher end had weight loss comparable to that seen with bariatric surgery

Adding pharmacotherapy after bariatric surgery could be synergistic. For example, in the GRAVITAS study of patients with type 2 diabetes who had gastric bypass surgery, those who received liraglutide after surgery had augmented weight loss compared with those who received placebo.

People at a cocktail party might come up to him and say, “I’d like to lose 5 pounds, 10 pounds,” Dr. Kaplan related in the Q&A session.

“That’s not obesity,” he emphasized. Obesity is excess body fat that poses a risk to health. A person with obesity may have 50 or more excess pounds, and the body is trying to defend this weight.

“If we want to treat obesity more effectively, we have to fully understand why it is a disease and how that disease differs from the cultural desire for thinness,” he reiterated.

“We have to keep the needs and goals of all people living with obesity foremost in our minds, even if many of them have been previously misled by the bias, stigma, blame, and discrimination that surrounds them.”

“We need to re-evaluate what we think we know about obesity and open our minds to new ideas,” he added.

Dr. Kaplan has reported financial ties to Eli Lilly, Gelesis, GI Dynamics, IntelliHealth, Johnson & Johnson, Novo Nordisk, Pfizer, and Rhythm Pharmaceuticals. Dr. Ryan has ties to numerous Novo Nordisk, Pfizer, and several other pharmaceutical companies, including having an ownership interest in Gila Therapeutics, Xeno Biosciences, Epitomee, Calibrate, Roman, and Scientific Intake.

A version of this article first appeared on Medscape.com.

“When considering the challenges of obesity, ask yourself: ‘If it were diabetes, cancer, HIV, or Alzheimer’s, how would you discuss it, approach it, assess it, treat it?’” Lee M. Kaplan, MD, PhD, asked the audience of health care professionals during ObesityWeek®, the annual meeting of The Obesity Society.

“And then do it for obesity, using the full spectrum of tools at our disposal,” he advised.

This was the takeaway that Dr. Kaplan, director of the Obesity, Metabolism, and Nutrition Institute at Massachusetts General Hospital and associate professor, Harvard Medical School, Boston, left the audience with at the end of his lecture entitled, “What does the future of obesity care look like?”

Invited to summarize his main points, Dr. Kaplan told this news organization in an interview that practitioners caring for patients with obesity need to first “recognize that obesity is a disease” caused by dysfunction of the metabolic system that regulates body fat – in the same way immune dysregulation can lead to asthma.

Second, “we are finally developing noninvasive therapies that are more effective,” he noted, referring to the recently approved semaglutide, and even more potent weight-loss therapies that could be on the market within 3 years, so that weight-loss outcomes with pharmacotherapy are approaching those with bariatric surgery.

Third, it is important that patients with obesity get “broad and equitable access” to treatment, and health care practitioners need to be on the same page and have a “shared understanding” of which treatments are appropriate for individual patients, “just as we do for other diseases.”  
 

Need for a shared understanding

“Dr. Kaplan really brought home the idea that we all need a shared understanding of what obesity is – and what it is not,” agreed symposium moderator Donna H. Ryan, MD, in an email.

“He underscored the biologic basis of obesity,” noted Dr. Ryan, professor emerita at Pennington Biomedical Research Center in Baton Rouge, Louisiana, and associate editor-in-chief of Obesity, the official journal of The Obesity Society.

“It is a dysregulation of the body’s weight (especially adipose tissue) regulatory system,” she continued. “The body responds to powerful environmental pressures that produce excess energy balance, and we store that as fat and defend our highest fat mass. This makes obesity a disease, a chronic disease that requires a medical approach to reverse. It’s not a cosmetic problem, it’s a medical problem,” she emphasized.

There is so much misinformation out there about obesity, according to Dr. Ryan.

“People think it’s a lack of willpower, and even patients blame themselves for not being able to lose weight and keep it off. It’s not their fault! It’s biology.”

Although the supplement industry and fad diets falsely promise fast results, there is no magic diet, she continued.

“But we have made progress based on understanding the biologic basis of obesity and have new medications that offer real hope for patients.” 

“With 42% of U.S. adults having a BMI that qualifies as obesity, we need a concerted and broad effort to address this problem, and that starts with everybody on the same page as to what obesity is ... a shared understanding of the biologic basis of obesity. It’s time to take obesity seriously,” she summarized, echoing Dr. Kaplan.
 

A question of biology

“Obesity results from inappropriate pathophysiological regulation of body fat mass,” when the body defends adiposity, Dr. Kaplan explained at the start of his lecture.

The treatment strategy for obesity has always been a stepwise approach starting with lifestyle changes, then pharmacotherapy, then possibly bariatric surgery – each step with a potentially greater chance of weight loss. But now, he explained, medicine is on the verge of having an armamentarium of more potent weight-loss medications.

Compared with phentermine/topiramate, orlistat, naltrexone/bupropion, and liraglutide – which roughly might provide 5% to 10% weight loss, the glucagon-like peptide-1 (GLP-1) agonist semaglutide 2.4 mg/week (Wegovy, Novo Nordisk), approved by the U.S. Food and Drug Association in June, provides almost double this potential weight loss.

And two new agents that could provide “never seen before weight loss” of 25% could potentially enter the marketplace by 2025: the amylin agonist cagrilintide (Novo Nordisk) and the twincretin tirzepatide (Eli Lilly) (a combined glucose-dependent insulinotropic polypeptide [GIP] and GLP-1 receptor agonist).

In addition, when liraglutide comes off patent, a generic version could potentially be introduced, and combined generic liraglutide plus generic phentermine/topiramate could be a less expensive weight-loss treatment option in the future, he noted.
 

One size does not fit all

Importantly, weight loss varies widely among individual patients.

A graph of potential weight loss with different treatments (for example, bariatric surgery or liraglutide) versus the percentage of patients that attain the weight losses is roughly bell-shaped, Dr. Kaplan explained. For example, in the STEP1 trial of semaglutide, roughly 7.1% of patients lost less than 5% of their initial weight, 25% of patients lost 20% to 30%, and 10.8% of patients lost 30% or more; that is, patients at the higher end had weight loss comparable to that seen with bariatric surgery

Adding pharmacotherapy after bariatric surgery could be synergistic. For example, in the GRAVITAS study of patients with type 2 diabetes who had gastric bypass surgery, those who received liraglutide after surgery had augmented weight loss compared with those who received placebo.

People at a cocktail party might come up to him and say, “I’d like to lose 5 pounds, 10 pounds,” Dr. Kaplan related in the Q&A session.

“That’s not obesity,” he emphasized. Obesity is excess body fat that poses a risk to health. A person with obesity may have 50 or more excess pounds, and the body is trying to defend this weight.

“If we want to treat obesity more effectively, we have to fully understand why it is a disease and how that disease differs from the cultural desire for thinness,” he reiterated.

“We have to keep the needs and goals of all people living with obesity foremost in our minds, even if many of them have been previously misled by the bias, stigma, blame, and discrimination that surrounds them.”

“We need to re-evaluate what we think we know about obesity and open our minds to new ideas,” he added.

Dr. Kaplan has reported financial ties to Eli Lilly, Gelesis, GI Dynamics, IntelliHealth, Johnson & Johnson, Novo Nordisk, Pfizer, and Rhythm Pharmaceuticals. Dr. Ryan has ties to numerous Novo Nordisk, Pfizer, and several other pharmaceutical companies, including having an ownership interest in Gila Therapeutics, Xeno Biosciences, Epitomee, Calibrate, Roman, and Scientific Intake.

A version of this article first appeared on Medscape.com.