Federal Practitioner

The first-in-class erythroid maturation agent luspatercept showed significant improvement over the erythropoiesis-stimulating agent epoetin alfa in reducing dependency on red blood cell transfusions among patients with lower-risk myelodysplastic syndromes (LR-MDS) who are ESA naive.

“Luspatercept is the first and only therapy to demonstrate superiority in a head-to-head study against ESAs in [transfusion-dependent] LR-MDS,” first author Guillermo Garcia-Manero, MD, chief of the MDS section, department of leukemia, at the University of Texas MD Anderson Cancer Center, Houston, said in a premeeting press briefing in advance of the annual meeting of the American Society of Clinical Oncology.

“It should be considered a paradigm shift in the treatment of LR-MDS–associated anemia,” Dr. Garcia-Manero said.

Commenting on the study, Andrew Artz, MD, a professor at the Hematologic Malignancies Research Institute, City of Hope National Medical Center, Duarte, Calif., agreed that the results could be practice changing.

“We biologically expected luspatercept to best ESA [in ring sideroblast transfusion–dependent MDS], based on luspatercept often rescuing ESA failures in this setting,” Dr. Artz said in an interview.

“The results have the potential to change initial therapy for patients with low-risk red blood cell transfusion-dependent MDS,” he said.

In LR-MDS, which encompasses a variety of bone marrow disorders, chronic anemia is very common, and patients, who are typically elderly, can become burdened by developing dependencies on RBC transfusions.

Transfusion dependency, in addition to creating a host of challenges, can increase the risk of death by as much as 50%, compared with patients who are not transfusion dependent, Dr. Garcia-Manero noted.

While ESAs such as epoetin alfa are the first-line treatment for LR-MDS, patients who are dependent on transfusions are less likely to respond to the agents, hence “there is an unmet need for effective and durable options other than ESAs for treating anemia in patients with LR-MDS,” Dr. Garcia-Manero said.

Luspatercept, a first-in-class monoclonal antibody, has a mechanism of action that is distinct from ESAs, modulating the transforming growth factor–beta pathway and increasing erythrocytosis.

In the previous phase 3 MEDALIST trial, the drug was shown to have efficacy over placebo in reducing the severity of anemia in LR-MDS. In 2020, in what was deemed the first advance in MDS treatment in more than a decade, those results led to approval by the Food and Drug Administration for patients with LR-MDS with ring sideroblasts who are transfusion dependent and are refractory, intolerant, or ineligible to receive ESAs.

To further investigate luspatercept’s efficacy in a head-to-head comparison with an ESA in LR-MDS patients who are ESA naive, Dr. Garcia-Manero and colleagues conducted the phase 3 COMMANDS trial.

For the global, open-label study, patients with LR-MDS who were dependent on RBC transfusions and had no prior use of ESAs were randomized 1:1 to treatment either with subcutaneous luspatercept (starting dose, 1.0 mg/kg with titration up to 1.75 mg/kg; n = 178) once every 3 weeks or subcutaneous epoetin alfa (starting dose, 450 IU/kg with titration up to 1,050 IU/kg; n = 176) once every week, for a minimum of 24 weeks.

Patients in each arm were also able to receive best supportive care, including blood transfusions. Their baseline characteristics were similar in each arm.

For the primary endpoint, patients receiving luspatercept in the intent-to-treat population were nearly twice as likely as those treated with epoetin alfa to become independent of RBC transfusions, with a concurrent mean hemoglobin increase of 1.5 g/dL or more, for at least 12 weeks in the first 24 weeks on study, at a rate of 58.5% with luspatercept versus 31.2% with epoetin alfa (P < .0001).

In addition, patients treated with luspatercept had a longer median duration of transfusion independence, at 126.6 weeks versus 77 weeks in the epoetin alfa group (hazard ratio, 0.456).

Importantly, the statistically significant improvement with luspatercept was consistent among patients with ring sideroblasts (HR, 0.626) as well as without them (HR, 0.492). Dr. Garcia-Manero noted that about 70% of patients in the study had ring sideroblasts, consistent with their common occurrence in LR-MDS.

Luspatercept was also superior in secondary endpoints, including in achieving hematologic improvement, with an erythroid response of at least 8 weeks, per International Working Group 2006 criteria, which was achieved by 74.1% with luspatercept versus 51.3% with epoetin alfa (P < .0001).

The greater improvement with luspatercept was also observed in other subgroups, including based on baseline serum erythropoietin or levels of transfusion dependence, as well as SF381 mutation status.

In terms of safety, treatment emergent adverse events (TEAEs) of any grade were reported among 92.1% of luspatercept and 85.2% of epoetin alfa patients. Longer-term posttreatment safety analyses showed no significant differences between the groups in terms of progression to high-risk MDS, in five (2.8%) with luspatercept and seven(4.0%) epoetin alfa, and progression to acute myeloid leukemia, occurring in four (2.2%) luspatercept and five (2.8%) epoetin alfa patients.

Overall rates of death between the groups were also similar during the treatment and posttreatment periods (32 [18.0%] luspatercept; 32 [18.2%] epoetin alfa patients).

“The toxicity profile was consistent with previous clinical experience,” Dr. Garcia-Manero said.

Dr. Garcia-Manero underscored that “the results of the COMMANDS trial are very important.”

“ESAs are really not optimal agents [for LR-MDS], and these results indicate that luspatercept almost doubles response rates in this patient population, therefore becoming potentially the standard of care for patients with transfusion-dependent LR-MDS who have not received prior ESA treatment,” he said.

Further commenting, Dr. Artz added that the effects in patient subgroups will be of great interest as further data on luspatercept emerges.

“Of highest interest will be the differential responses among patients with and without ring sideroblasts, as well as by SF3B1 mutational status,” he said. Furthermore, “patient-centric data emerge as even more relevant when considering the quantitatively higher rates of treatment-emergent adverse effects in the luspatercept arm.”

“We need to understand how to best sequence anemia therapies in low-risk MDS when we have two active agents, or even if [there is] a role for combined ESA/luspatercept therapy,” he noted.

“The results are exciting, but we need the final data including relevant subsets before declaring luspatercept the winner,” Dr. Artz concluded.

The study was sponsored by Celgene/Bristol-Myers Squibb. Dr. Garcia-Manero reported relationships with Abbvie, Acceleron Pharma, Aprea Therapeutics, Astex Pharmaceuticals, Bristol-Myers Squibb, Genentech, Gilead Sciences, and Novartis. Dr. Artz disclosed previous consulting relationships with Abbvie and Magenta Therapeutics.

The first-in-class erythroid maturation agent luspatercept showed significant improvement over the erythropoiesis-stimulating agent epoetin alfa in reducing dependency on red blood cell transfusions among patients with lower-risk myelodysplastic syndromes (LR-MDS) who are ESA naive.

“Luspatercept is the first and only therapy to demonstrate superiority in a head-to-head study against ESAs in [transfusion-dependent] LR-MDS,” first author Guillermo Garcia-Manero, MD, chief of the MDS section, department of leukemia, at the University of Texas MD Anderson Cancer Center, Houston, said in a premeeting press briefing in advance of the annual meeting of the American Society of Clinical Oncology.

“It should be considered a paradigm shift in the treatment of LR-MDS–associated anemia,” Dr. Garcia-Manero said.

Commenting on the study, Andrew Artz, MD, a professor at the Hematologic Malignancies Research Institute, City of Hope National Medical Center, Duarte, Calif., agreed that the results could be practice changing.

“We biologically expected luspatercept to best ESA [in ring sideroblast transfusion–dependent MDS], based on luspatercept often rescuing ESA failures in this setting,” Dr. Artz said in an interview.

“The results have the potential to change initial therapy for patients with low-risk red blood cell transfusion-dependent MDS,” he said.

In LR-MDS, which encompasses a variety of bone marrow disorders, chronic anemia is very common, and patients, who are typically elderly, can become burdened by developing dependencies on RBC transfusions.

Transfusion dependency, in addition to creating a host of challenges, can increase the risk of death by as much as 50%, compared with patients who are not transfusion dependent, Dr. Garcia-Manero noted.

While ESAs such as epoetin alfa are the first-line treatment for LR-MDS, patients who are dependent on transfusions are less likely to respond to the agents, hence “there is an unmet need for effective and durable options other than ESAs for treating anemia in patients with LR-MDS,” Dr. Garcia-Manero said.

Luspatercept, a first-in-class monoclonal antibody, has a mechanism of action that is distinct from ESAs, modulating the transforming growth factor–beta pathway and increasing erythrocytosis.

In the previous phase 3 MEDALIST trial, the drug was shown to have efficacy over placebo in reducing the severity of anemia in LR-MDS. In 2020, in what was deemed the first advance in MDS treatment in more than a decade, those results led to approval by the Food and Drug Administration for patients with LR-MDS with ring sideroblasts who are transfusion dependent and are refractory, intolerant, or ineligible to receive ESAs.

To further investigate luspatercept’s efficacy in a head-to-head comparison with an ESA in LR-MDS patients who are ESA naive, Dr. Garcia-Manero and colleagues conducted the phase 3 COMMANDS trial.

For the global, open-label study, patients with LR-MDS who were dependent on RBC transfusions and had no prior use of ESAs were randomized 1:1 to treatment either with subcutaneous luspatercept (starting dose, 1.0 mg/kg with titration up to 1.75 mg/kg; n = 178) once every 3 weeks or subcutaneous epoetin alfa (starting dose, 450 IU/kg with titration up to 1,050 IU/kg; n = 176) once every week, for a minimum of 24 weeks.

Patients in each arm were also able to receive best supportive care, including blood transfusions. Their baseline characteristics were similar in each arm.

For the primary endpoint, patients receiving luspatercept in the intent-to-treat population were nearly twice as likely as those treated with epoetin alfa to become independent of RBC transfusions, with a concurrent mean hemoglobin increase of 1.5 g/dL or more, for at least 12 weeks in the first 24 weeks on study, at a rate of 58.5% with luspatercept versus 31.2% with epoetin alfa (P < .0001).

In addition, patients treated with luspatercept had a longer median duration of transfusion independence, at 126.6 weeks versus 77 weeks in the epoetin alfa group (hazard ratio, 0.456).

Importantly, the statistically significant improvement with luspatercept was consistent among patients with ring sideroblasts (HR, 0.626) as well as without them (HR, 0.492). Dr. Garcia-Manero noted that about 70% of patients in the study had ring sideroblasts, consistent with their common occurrence in LR-MDS.

Luspatercept was also superior in secondary endpoints, including in achieving hematologic improvement, with an erythroid response of at least 8 weeks, per International Working Group 2006 criteria, which was achieved by 74.1% with luspatercept versus 51.3% with epoetin alfa (P < .0001).

The greater improvement with luspatercept was also observed in other subgroups, including based on baseline serum erythropoietin or levels of transfusion dependence, as well as SF381 mutation status.

In terms of safety, treatment emergent adverse events (TEAEs) of any grade were reported among 92.1% of luspatercept and 85.2% of epoetin alfa patients. Longer-term posttreatment safety analyses showed no significant differences between the groups in terms of progression to high-risk MDS, in five (2.8%) with luspatercept and seven(4.0%) epoetin alfa, and progression to acute myeloid leukemia, occurring in four (2.2%) luspatercept and five (2.8%) epoetin alfa patients.

Overall rates of death between the groups were also similar during the treatment and posttreatment periods (32 [18.0%] luspatercept; 32 [18.2%] epoetin alfa patients).

“The toxicity profile was consistent with previous clinical experience,” Dr. Garcia-Manero said.

Dr. Garcia-Manero underscored that “the results of the COMMANDS trial are very important.”

“ESAs are really not optimal agents [for LR-MDS], and these results indicate that luspatercept almost doubles response rates in this patient population, therefore becoming potentially the standard of care for patients with transfusion-dependent LR-MDS who have not received prior ESA treatment,” he said.

Further commenting, Dr. Artz added that the effects in patient subgroups will be of great interest as further data on luspatercept emerges.

“Of highest interest will be the differential responses among patients with and without ring sideroblasts, as well as by SF3B1 mutational status,” he said. Furthermore, “patient-centric data emerge as even more relevant when considering the quantitatively higher rates of treatment-emergent adverse effects in the luspatercept arm.”

“We need to understand how to best sequence anemia therapies in low-risk MDS when we have two active agents, or even if [there is] a role for combined ESA/luspatercept therapy,” he noted.

“The results are exciting, but we need the final data including relevant subsets before declaring luspatercept the winner,” Dr. Artz concluded.

The study was sponsored by Celgene/Bristol-Myers Squibb. Dr. Garcia-Manero reported relationships with Abbvie, Acceleron Pharma, Aprea Therapeutics, Astex Pharmaceuticals, Bristol-Myers Squibb, Genentech, Gilead Sciences, and Novartis. Dr. Artz disclosed previous consulting relationships with Abbvie and Magenta Therapeutics.

The first-in-class erythroid maturation agent luspatercept showed significant improvement over the erythropoiesis-stimulating agent epoetin alfa in reducing dependency on red blood cell transfusions among patients with lower-risk myelodysplastic syndromes (LR-MDS) who are ESA naive.

“Luspatercept is the first and only therapy to demonstrate superiority in a head-to-head study against ESAs in [transfusion-dependent] LR-MDS,” first author Guillermo Garcia-Manero, MD, chief of the MDS section, department of leukemia, at the University of Texas MD Anderson Cancer Center, Houston, said in a premeeting press briefing in advance of the annual meeting of the American Society of Clinical Oncology.

“It should be considered a paradigm shift in the treatment of LR-MDS–associated anemia,” Dr. Garcia-Manero said.

Commenting on the study, Andrew Artz, MD, a professor at the Hematologic Malignancies Research Institute, City of Hope National Medical Center, Duarte, Calif., agreed that the results could be practice changing.

“We biologically expected luspatercept to best ESA [in ring sideroblast transfusion–dependent MDS], based on luspatercept often rescuing ESA failures in this setting,” Dr. Artz said in an interview.

“The results have the potential to change initial therapy for patients with low-risk red blood cell transfusion-dependent MDS,” he said.

In LR-MDS, which encompasses a variety of bone marrow disorders, chronic anemia is very common, and patients, who are typically elderly, can become burdened by developing dependencies on RBC transfusions.

Transfusion dependency, in addition to creating a host of challenges, can increase the risk of death by as much as 50%, compared with patients who are not transfusion dependent, Dr. Garcia-Manero noted.

While ESAs such as epoetin alfa are the first-line treatment for LR-MDS, patients who are dependent on transfusions are less likely to respond to the agents, hence “there is an unmet need for effective and durable options other than ESAs for treating anemia in patients with LR-MDS,” Dr. Garcia-Manero said.

Luspatercept, a first-in-class monoclonal antibody, has a mechanism of action that is distinct from ESAs, modulating the transforming growth factor–beta pathway and increasing erythrocytosis.

In the previous phase 3 MEDALIST trial, the drug was shown to have efficacy over placebo in reducing the severity of anemia in LR-MDS. In 2020, in what was deemed the first advance in MDS treatment in more than a decade, those results led to approval by the Food and Drug Administration for patients with LR-MDS with ring sideroblasts who are transfusion dependent and are refractory, intolerant, or ineligible to receive ESAs.

To further investigate luspatercept’s efficacy in a head-to-head comparison with an ESA in LR-MDS patients who are ESA naive, Dr. Garcia-Manero and colleagues conducted the phase 3 COMMANDS trial.

For the global, open-label study, patients with LR-MDS who were dependent on RBC transfusions and had no prior use of ESAs were randomized 1:1 to treatment either with subcutaneous luspatercept (starting dose, 1.0 mg/kg with titration up to 1.75 mg/kg; n = 178) once every 3 weeks or subcutaneous epoetin alfa (starting dose, 450 IU/kg with titration up to 1,050 IU/kg; n = 176) once every week, for a minimum of 24 weeks.

Patients in each arm were also able to receive best supportive care, including blood transfusions. Their baseline characteristics were similar in each arm.

For the primary endpoint, patients receiving luspatercept in the intent-to-treat population were nearly twice as likely as those treated with epoetin alfa to become independent of RBC transfusions, with a concurrent mean hemoglobin increase of 1.5 g/dL or more, for at least 12 weeks in the first 24 weeks on study, at a rate of 58.5% with luspatercept versus 31.2% with epoetin alfa (P < .0001).

In addition, patients treated with luspatercept had a longer median duration of transfusion independence, at 126.6 weeks versus 77 weeks in the epoetin alfa group (hazard ratio, 0.456).

Importantly, the statistically significant improvement with luspatercept was consistent among patients with ring sideroblasts (HR, 0.626) as well as without them (HR, 0.492). Dr. Garcia-Manero noted that about 70% of patients in the study had ring sideroblasts, consistent with their common occurrence in LR-MDS.

Luspatercept was also superior in secondary endpoints, including in achieving hematologic improvement, with an erythroid response of at least 8 weeks, per International Working Group 2006 criteria, which was achieved by 74.1% with luspatercept versus 51.3% with epoetin alfa (P < .0001).

The greater improvement with luspatercept was also observed in other subgroups, including based on baseline serum erythropoietin or levels of transfusion dependence, as well as SF381 mutation status.

In terms of safety, treatment emergent adverse events (TEAEs) of any grade were reported among 92.1% of luspatercept and 85.2% of epoetin alfa patients. Longer-term posttreatment safety analyses showed no significant differences between the groups in terms of progression to high-risk MDS, in five (2.8%) with luspatercept and seven(4.0%) epoetin alfa, and progression to acute myeloid leukemia, occurring in four (2.2%) luspatercept and five (2.8%) epoetin alfa patients.

Overall rates of death between the groups were also similar during the treatment and posttreatment periods (32 [18.0%] luspatercept; 32 [18.2%] epoetin alfa patients).

“The toxicity profile was consistent with previous clinical experience,” Dr. Garcia-Manero said.

Dr. Garcia-Manero underscored that “the results of the COMMANDS trial are very important.”

“ESAs are really not optimal agents [for LR-MDS], and these results indicate that luspatercept almost doubles response rates in this patient population, therefore becoming potentially the standard of care for patients with transfusion-dependent LR-MDS who have not received prior ESA treatment,” he said.

Further commenting, Dr. Artz added that the effects in patient subgroups will be of great interest as further data on luspatercept emerges.

“Of highest interest will be the differential responses among patients with and without ring sideroblasts, as well as by SF3B1 mutational status,” he said. Furthermore, “patient-centric data emerge as even more relevant when considering the quantitatively higher rates of treatment-emergent adverse effects in the luspatercept arm.”

“We need to understand how to best sequence anemia therapies in low-risk MDS when we have two active agents, or even if [there is] a role for combined ESA/luspatercept therapy,” he noted.

“The results are exciting, but we need the final data including relevant subsets before declaring luspatercept the winner,” Dr. Artz concluded.

The study was sponsored by Celgene/Bristol-Myers Squibb. Dr. Garcia-Manero reported relationships with Abbvie, Acceleron Pharma, Aprea Therapeutics, Astex Pharmaceuticals, Bristol-Myers Squibb, Genentech, Gilead Sciences, and Novartis. Dr. Artz disclosed previous consulting relationships with Abbvie and Magenta Therapeutics.

In patients with heart failure (HF) and reduced ejection fraction (HFrEF), the copper chelator trientine reduced NT-proBNP levels up to 8 weeks by restoring normal intracellular copper.

In models of HF, intracellular copper depletion is associated with myocardial hypertrophy and fibrosis, and thus an increased risk for cardiac remodeling, James Januzzi, MD, of Massachusetts General Hospital and Harvard Medical School in Boston, told attendees at the Heart Failure Association of the European Society of Cardiology (HFA-ESC) 2023 sessions.

Although trientine has been used for over 40 years to treat Wilson disease – a rare inherited disease characterized by copper overload – “paradoxically, it acts as a copper chaperone and can restore intracellular copper concentrations at low doses,” Dr. Januzzi explained during his presentation of the TRACER-HF results.

Although the dose-ranging study found that at 300 mg twice daily trientine effectively reduced NT-proBNP levels at 4 and 8 weeks, by 12 weeks, the effect had disappeared.

Nevertheless, Dr. Januzzi told the meeting attendees that the same dose was “most consistently” associated with most favorable Kansas City Cardiomyopathy Questionnaire Overall Summary Score (KCCQ-OSS) changes, as well as improvements in left ventricular (LV) function and 6-minute walk distance.
 

‘Challenging is an understatement’

Asked why the improvement in NT-proBNP levels was no longer evident at week 12, Dr. Januzzi acknowledged, “We just don’t know.” However, the team speculates that the disrupted nature of the study might play a role.

The phase 2, placebo-controlled trial started recruiting at 27 sites in North America in 2019. When the pandemic hit in 2020, enrollment was suspended, then pivoted to China in 2021. A total of 190 participants were ultimately enrolled.

However, 91% of participants in China were finishing their follow-up in late 2022, when the country was hit by a COVID-19 surge, which might have affected the 12-week outcomes – though this is speculation for now.

Overall, participants had a mean age of 57 years; about 80% were men; 91% were Asian; the mean left ventricular ejection fraction (LVEF) was 30%; and most (77%) were New York Heart Association class II. All were stable on optimal drug therapy, including chronic loop diuretics.

All had elevated NT-proBNP: ≥ 400 pg/mL without atrial fibrillation or flutter, or ≥ 1200 pg/mL with atrial fibrillation or flutter.

Participants were randomized to placebo or twice-daily trientine doses of 50 mg, 150 mg, or 300 mg.

The primary endpoint was the proportional change in NT-proBNP from baseline to 12 weeks. Key secondary endpoints included the effect of trientine compared with placebo on mechanistic outcomes such as change in cardiac remodeling indices, 6-minute walk distance, and the KCCQ-OSS.

As noted, the greatest reduction in NT-proBNP at 4 and 8 weeks was in the 300-mg group, with a geometric mean ratio of 0.82 at week 4 vs. 1.03 for placebo; 0.92 for 50 mg; and 0.83 for 150 mg; and 0.79 at week 8 vs 1.02 for placebo; 0.85 for 50 mg; and 0.91 for 150 mg.

LV volumes improved at all doses, though by the most at 50 mg (–11.7 mL).

The change in 6-minute walk distance was greatest at the 300-mg dose at 42 meters.

The responder analysis showed that 300 mg was most consistently associated with most of the favorable KCCQ changes.

From a safety standpoint, trientine was well tolerated without any adverse outcomes. Notably, Dr. Januzzi told meeting attendees, blood pressure and heart rate were not affected by the addition of trientine to background medical care.

In addition, a post hoc interaction was identified between treatment response and a baseline LVEF ≤ 30%, data that, for now, are “compelling but hypothesis-generating,” he said. Data on secondary endpoints specifically for that group “are forthcoming.”
 

Looking ahead

Dr. Januzzi said in an interview that the team is now finalizing the main report “and will turn our attention to the interaction analyses suggesting exaggerated benefit in those with lower LVEF.

“We are examining all possible options for this novel therapy, which may include progressing to phase 3,” he said.

Challenges going forward include the need to understand which patients are most appropriate for the drug. “Given that it does not affect blood pressure or heart rate, it is an attractive consideration for any patient on guideline-directed medical therapy, but we need to have more clarity about the mechanism of benefit and understanding about the subgroup interactions that we have detected.

“Even in a well-managed population of patients with heart failure, there may still be room for therapies with benefit,” he concluded.

Danyaal Moin, MD, assistant professor of medicine at NYU Langone Health in New York and a specialist in advanced heart failure and transplantation, commented on these findings for this article.

“It is always exciting to consider new pathways to treat patients with systolic dysfunction, given the residual risk even for patients on contemporary quadruple therapy for HFrEF,” he said. “However, certain challenges with this phase 2 study will need to be addressed in an eventual phase 3 clinical trial.

“The study sample was predominately recruited in China and is not necessarily representative of a heart failure population in many clinical practices,” he said.

“It would be important that future studies with trientine-HCL assess endpoints such as heart failure hospitalizations and mortality that would help elucidate where this therapy would stand relative to current established heart failure therapies.”

Longer follow-up is needed and, he noted, “while it appears the investigators will ultimately favor the 300-mg dosage, it is interesting that left ventricular volume indices changed most favorably with the 50-mg dose of the therapy.” 

The study was sponsored by Innolife Pharmaceuticals and coordinated by the Baim Institute for Clinical Research in Boston. Dr. Januzzi has received grant support from Innolife. Dr. Moin declared no relevant financial relationships.

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

In patients with heart failure (HF) and reduced ejection fraction (HFrEF), the copper chelator trientine reduced NT-proBNP levels up to 8 weeks by restoring normal intracellular copper.

In models of HF, intracellular copper depletion is associated with myocardial hypertrophy and fibrosis, and thus an increased risk for cardiac remodeling, James Januzzi, MD, of Massachusetts General Hospital and Harvard Medical School in Boston, told attendees at the Heart Failure Association of the European Society of Cardiology (HFA-ESC) 2023 sessions.

Although trientine has been used for over 40 years to treat Wilson disease – a rare inherited disease characterized by copper overload – “paradoxically, it acts as a copper chaperone and can restore intracellular copper concentrations at low doses,” Dr. Januzzi explained during his presentation of the TRACER-HF results.

Although the dose-ranging study found that at 300 mg twice daily trientine effectively reduced NT-proBNP levels at 4 and 8 weeks, by 12 weeks, the effect had disappeared.

Nevertheless, Dr. Januzzi told the meeting attendees that the same dose was “most consistently” associated with most favorable Kansas City Cardiomyopathy Questionnaire Overall Summary Score (KCCQ-OSS) changes, as well as improvements in left ventricular (LV) function and 6-minute walk distance.
 

‘Challenging is an understatement’

Asked why the improvement in NT-proBNP levels was no longer evident at week 12, Dr. Januzzi acknowledged, “We just don’t know.” However, the team speculates that the disrupted nature of the study might play a role.

The phase 2, placebo-controlled trial started recruiting at 27 sites in North America in 2019. When the pandemic hit in 2020, enrollment was suspended, then pivoted to China in 2021. A total of 190 participants were ultimately enrolled.

However, 91% of participants in China were finishing their follow-up in late 2022, when the country was hit by a COVID-19 surge, which might have affected the 12-week outcomes – though this is speculation for now.

Overall, participants had a mean age of 57 years; about 80% were men; 91% were Asian; the mean left ventricular ejection fraction (LVEF) was 30%; and most (77%) were New York Heart Association class II. All were stable on optimal drug therapy, including chronic loop diuretics.

All had elevated NT-proBNP: ≥ 400 pg/mL without atrial fibrillation or flutter, or ≥ 1200 pg/mL with atrial fibrillation or flutter.

Participants were randomized to placebo or twice-daily trientine doses of 50 mg, 150 mg, or 300 mg.

The primary endpoint was the proportional change in NT-proBNP from baseline to 12 weeks. Key secondary endpoints included the effect of trientine compared with placebo on mechanistic outcomes such as change in cardiac remodeling indices, 6-minute walk distance, and the KCCQ-OSS.

As noted, the greatest reduction in NT-proBNP at 4 and 8 weeks was in the 300-mg group, with a geometric mean ratio of 0.82 at week 4 vs. 1.03 for placebo; 0.92 for 50 mg; and 0.83 for 150 mg; and 0.79 at week 8 vs 1.02 for placebo; 0.85 for 50 mg; and 0.91 for 150 mg.

LV volumes improved at all doses, though by the most at 50 mg (–11.7 mL).

The change in 6-minute walk distance was greatest at the 300-mg dose at 42 meters.

The responder analysis showed that 300 mg was most consistently associated with most of the favorable KCCQ changes.

From a safety standpoint, trientine was well tolerated without any adverse outcomes. Notably, Dr. Januzzi told meeting attendees, blood pressure and heart rate were not affected by the addition of trientine to background medical care.

In addition, a post hoc interaction was identified between treatment response and a baseline LVEF ≤ 30%, data that, for now, are “compelling but hypothesis-generating,” he said. Data on secondary endpoints specifically for that group “are forthcoming.”
 

Looking ahead

Dr. Januzzi said in an interview that the team is now finalizing the main report “and will turn our attention to the interaction analyses suggesting exaggerated benefit in those with lower LVEF.

“We are examining all possible options for this novel therapy, which may include progressing to phase 3,” he said.

Challenges going forward include the need to understand which patients are most appropriate for the drug. “Given that it does not affect blood pressure or heart rate, it is an attractive consideration for any patient on guideline-directed medical therapy, but we need to have more clarity about the mechanism of benefit and understanding about the subgroup interactions that we have detected.

“Even in a well-managed population of patients with heart failure, there may still be room for therapies with benefit,” he concluded.

Danyaal Moin, MD, assistant professor of medicine at NYU Langone Health in New York and a specialist in advanced heart failure and transplantation, commented on these findings for this article.

“It is always exciting to consider new pathways to treat patients with systolic dysfunction, given the residual risk even for patients on contemporary quadruple therapy for HFrEF,” he said. “However, certain challenges with this phase 2 study will need to be addressed in an eventual phase 3 clinical trial.

“The study sample was predominately recruited in China and is not necessarily representative of a heart failure population in many clinical practices,” he said.

“It would be important that future studies with trientine-HCL assess endpoints such as heart failure hospitalizations and mortality that would help elucidate where this therapy would stand relative to current established heart failure therapies.”

Longer follow-up is needed and, he noted, “while it appears the investigators will ultimately favor the 300-mg dosage, it is interesting that left ventricular volume indices changed most favorably with the 50-mg dose of the therapy.” 

The study was sponsored by Innolife Pharmaceuticals and coordinated by the Baim Institute for Clinical Research in Boston. Dr. Januzzi has received grant support from Innolife. Dr. Moin declared no relevant financial relationships.

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

In patients with heart failure (HF) and reduced ejection fraction (HFrEF), the copper chelator trientine reduced NT-proBNP levels up to 8 weeks by restoring normal intracellular copper.

In models of HF, intracellular copper depletion is associated with myocardial hypertrophy and fibrosis, and thus an increased risk for cardiac remodeling, James Januzzi, MD, of Massachusetts General Hospital and Harvard Medical School in Boston, told attendees at the Heart Failure Association of the European Society of Cardiology (HFA-ESC) 2023 sessions.

Although trientine has been used for over 40 years to treat Wilson disease – a rare inherited disease characterized by copper overload – “paradoxically, it acts as a copper chaperone and can restore intracellular copper concentrations at low doses,” Dr. Januzzi explained during his presentation of the TRACER-HF results.

Although the dose-ranging study found that at 300 mg twice daily trientine effectively reduced NT-proBNP levels at 4 and 8 weeks, by 12 weeks, the effect had disappeared.

Nevertheless, Dr. Januzzi told the meeting attendees that the same dose was “most consistently” associated with most favorable Kansas City Cardiomyopathy Questionnaire Overall Summary Score (KCCQ-OSS) changes, as well as improvements in left ventricular (LV) function and 6-minute walk distance.
 

‘Challenging is an understatement’

Asked why the improvement in NT-proBNP levels was no longer evident at week 12, Dr. Januzzi acknowledged, “We just don’t know.” However, the team speculates that the disrupted nature of the study might play a role.

The phase 2, placebo-controlled trial started recruiting at 27 sites in North America in 2019. When the pandemic hit in 2020, enrollment was suspended, then pivoted to China in 2021. A total of 190 participants were ultimately enrolled.

However, 91% of participants in China were finishing their follow-up in late 2022, when the country was hit by a COVID-19 surge, which might have affected the 12-week outcomes – though this is speculation for now.

Overall, participants had a mean age of 57 years; about 80% were men; 91% were Asian; the mean left ventricular ejection fraction (LVEF) was 30%; and most (77%) were New York Heart Association class II. All were stable on optimal drug therapy, including chronic loop diuretics.

All had elevated NT-proBNP: ≥ 400 pg/mL without atrial fibrillation or flutter, or ≥ 1200 pg/mL with atrial fibrillation or flutter.

Participants were randomized to placebo or twice-daily trientine doses of 50 mg, 150 mg, or 300 mg.

The primary endpoint was the proportional change in NT-proBNP from baseline to 12 weeks. Key secondary endpoints included the effect of trientine compared with placebo on mechanistic outcomes such as change in cardiac remodeling indices, 6-minute walk distance, and the KCCQ-OSS.

As noted, the greatest reduction in NT-proBNP at 4 and 8 weeks was in the 300-mg group, with a geometric mean ratio of 0.82 at week 4 vs. 1.03 for placebo; 0.92 for 50 mg; and 0.83 for 150 mg; and 0.79 at week 8 vs 1.02 for placebo; 0.85 for 50 mg; and 0.91 for 150 mg.

LV volumes improved at all doses, though by the most at 50 mg (–11.7 mL).

The change in 6-minute walk distance was greatest at the 300-mg dose at 42 meters.

The responder analysis showed that 300 mg was most consistently associated with most of the favorable KCCQ changes.

From a safety standpoint, trientine was well tolerated without any adverse outcomes. Notably, Dr. Januzzi told meeting attendees, blood pressure and heart rate were not affected by the addition of trientine to background medical care.

In addition, a post hoc interaction was identified between treatment response and a baseline LVEF ≤ 30%, data that, for now, are “compelling but hypothesis-generating,” he said. Data on secondary endpoints specifically for that group “are forthcoming.”
 

Looking ahead

Dr. Januzzi said in an interview that the team is now finalizing the main report “and will turn our attention to the interaction analyses suggesting exaggerated benefit in those with lower LVEF.

“We are examining all possible options for this novel therapy, which may include progressing to phase 3,” he said.

Challenges going forward include the need to understand which patients are most appropriate for the drug. “Given that it does not affect blood pressure or heart rate, it is an attractive consideration for any patient on guideline-directed medical therapy, but we need to have more clarity about the mechanism of benefit and understanding about the subgroup interactions that we have detected.

“Even in a well-managed population of patients with heart failure, there may still be room for therapies with benefit,” he concluded.

Danyaal Moin, MD, assistant professor of medicine at NYU Langone Health in New York and a specialist in advanced heart failure and transplantation, commented on these findings for this article.

“It is always exciting to consider new pathways to treat patients with systolic dysfunction, given the residual risk even for patients on contemporary quadruple therapy for HFrEF,” he said. “However, certain challenges with this phase 2 study will need to be addressed in an eventual phase 3 clinical trial.

“The study sample was predominately recruited in China and is not necessarily representative of a heart failure population in many clinical practices,” he said.

“It would be important that future studies with trientine-HCL assess endpoints such as heart failure hospitalizations and mortality that would help elucidate where this therapy would stand relative to current established heart failure therapies.”

Longer follow-up is needed and, he noted, “while it appears the investigators will ultimately favor the 300-mg dosage, it is interesting that left ventricular volume indices changed most favorably with the 50-mg dose of the therapy.” 

The study was sponsored by Innolife Pharmaceuticals and coordinated by the Baim Institute for Clinical Research in Boston. Dr. Januzzi has received grant support from Innolife. Dr. Moin declared no relevant financial relationships.

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

Patients undergoing bariatric surgery for obesity showed significant declines in the use of lipid-lowering and antidiabetic medications up to 15 years after the procedure compared with patients with obesity who did not have such an operation. However, these declines didn’t extend to cardiovascular medication use.

“In this study, undergoing bariatric surgery was associated with a substantial and long-lasting reduction in the use of lipid-lowering and antidiabetic medications, compared with no surgery for obesity, while for cardiovascular medications this reduction was only transient,” the authors report in research published in JAMA Surgery.

“The results can aid in informed decision-making when considering bariatric surgery for patients with morbid obesity and inform patients and professionals about the expected long-term effects of medication use for obesity-related comorbidities,” they write.

The study “highlights the benefits of mandated databases that report metabolic bariatric surgery, obesity-related comorbidities, and medications,” writes Paulina Salminen, MD, in an accompanying editorial.

However, key limitations include a lack of weight data, which is important in light of previous studies showing that suboptimal weight loss after bariatric surgery is linked to a higher incidence of type 2 diabetes, dyslipidemia, and hypertension, note Dr. Salminen, of the department of digestive surgery, University Hospital, Turku, Finland, and colleagues.
 

Swedish, Finnish obesity data probed

When significant weight loss is achieved, bariatric surgery has been well documented to be associated with improvements in a variety of comorbidities, quality of life, and even life expectancy.

Key comorbidities shown to improve with the surgery include hyperlipidemia, cardiovascular disease, and type 2 diabetes.

However, data are lacking on the association between bariatric surgery and the use of medications for those conditions, particularly compared with people with obesity who don’t have bariatric surgery.

To investigate, first author Joonas H. Kauppila, MD, PhD, of Upper Gastrointestinal Surgery, Karolinska University Hospital, Stockholm, and colleagues conducted a population-based cohort study, evaluating data on 26,396 patients who underwent bariatric surgery with gastric bypass or sleeve gastrectomy in Sweden between 2005 and 2020 or Finland between 1995 and 2018.

Overall, 66.4% of patients were women and their median age was 50.

They were compared with five times as many matched controls with obesity who had not had bariatric surgery from the same population databases, representing a total of 131,980 patients who were matched based on age, country, sex, calendar year, and medication use.  

In terms of lipid-lowering medication, rates of use after bariatric surgery decreased from 20.3% at baseline to 12.9% after 2 years and bounced back somewhat to 17.6% after 15 years. Comparatively, in the no surgery group, baseline lipid-lowering medication use of 21.0% increased to 44.6% after 15 years, more than twice the rate of usage in the bariatric surgery group in the same period.

Antidiabetic medications were used by 27.7% of patients in the bariatric surgery group at baseline, with a drop to 10.0% after 2 years, followed by an increase to 23.5% after 15 years. In the no surgery group, the rate of antidiabetic medication use steadily increased from 27.7% at baseline to 54.2% after 15 years, which again was nearly double the rate of antidiabetic medication use in the bariatric surgery group at 15 years.

Meanwhile, cardiovascular medications were used by 60.2% of patients receiving bariatric surgery at baseline, with the rate decreasing to 43.2% after 2 years but increasing to 74.6% after 15 years. Among the nonbariatric surgery patients, use of cardiovascular medications increased from 54.4% at baseline to 83.3% after 15 years.
 

Causes?

As for the cause of the lack of any decline in use of cardiovascular medications versus other medications in the surgery patients, the authors speculate that the effect “may be related to aging and regain of weight over time after bariatric surgery, a phenomenon caused by hormonal, dietary, physical, and behavioral factors.”

“In contrast, as expected, a gradual increase in the use of all three medication groups was observed over time among the patients treated with no surgery for obesity,” they note.

The lower medication use with bariatric surgery can also translate to economic benefits, the authors add.

“Economically, the long-lasting reductions in medication use for hyperlipidemia, cardiovascular morbidity, and diabetes suggest that surgical treatment of morbid obesity may infer savings in medication expenses for patients, health care, and society,” they report.

“Future research may focus on subgroups that are most likely to benefit from bariatric surgery, including resolution and severity of comorbidities,” they continue.

In their editorial, Dr. Salminen and colleagues note that previous research has shown remission of dyslipidemia in up to 70% of patients after bariatric surgery that was independent of weight loss, which appears to support the sustained reduction in lipid-lowering medications following surgery observed in the current study, suggesting some benefits on lipids beyond weight loss.

Other limitations, however, include that the bariatric surgery group in the study was older and had more comorbidities than those in previous bariatric surgery studies.

“Future studies should assess this in a younger cohort with less disease at baseline and differentiation within cardiovascular disease regarding at least hypertension, ischemic heart disease, and heart failure,” the authors conclude.

The authors have reported no relevant financial relationships. Dr. Salminen has reported receiving grants from the Sigrid Jusélius Foundation, Academy of Finland, Government Research Grant Foundation, and the University of Turku (Finland).

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

Patients undergoing bariatric surgery for obesity showed significant declines in the use of lipid-lowering and antidiabetic medications up to 15 years after the procedure compared with patients with obesity who did not have such an operation. However, these declines didn’t extend to cardiovascular medication use.

“In this study, undergoing bariatric surgery was associated with a substantial and long-lasting reduction in the use of lipid-lowering and antidiabetic medications, compared with no surgery for obesity, while for cardiovascular medications this reduction was only transient,” the authors report in research published in JAMA Surgery.

“The results can aid in informed decision-making when considering bariatric surgery for patients with morbid obesity and inform patients and professionals about the expected long-term effects of medication use for obesity-related comorbidities,” they write.

The study “highlights the benefits of mandated databases that report metabolic bariatric surgery, obesity-related comorbidities, and medications,” writes Paulina Salminen, MD, in an accompanying editorial.

However, key limitations include a lack of weight data, which is important in light of previous studies showing that suboptimal weight loss after bariatric surgery is linked to a higher incidence of type 2 diabetes, dyslipidemia, and hypertension, note Dr. Salminen, of the department of digestive surgery, University Hospital, Turku, Finland, and colleagues.
 

Swedish, Finnish obesity data probed

When significant weight loss is achieved, bariatric surgery has been well documented to be associated with improvements in a variety of comorbidities, quality of life, and even life expectancy.

Key comorbidities shown to improve with the surgery include hyperlipidemia, cardiovascular disease, and type 2 diabetes.

However, data are lacking on the association between bariatric surgery and the use of medications for those conditions, particularly compared with people with obesity who don’t have bariatric surgery.

To investigate, first author Joonas H. Kauppila, MD, PhD, of Upper Gastrointestinal Surgery, Karolinska University Hospital, Stockholm, and colleagues conducted a population-based cohort study, evaluating data on 26,396 patients who underwent bariatric surgery with gastric bypass or sleeve gastrectomy in Sweden between 2005 and 2020 or Finland between 1995 and 2018.

Overall, 66.4% of patients were women and their median age was 50.

They were compared with five times as many matched controls with obesity who had not had bariatric surgery from the same population databases, representing a total of 131,980 patients who were matched based on age, country, sex, calendar year, and medication use.  

In terms of lipid-lowering medication, rates of use after bariatric surgery decreased from 20.3% at baseline to 12.9% after 2 years and bounced back somewhat to 17.6% after 15 years. Comparatively, in the no surgery group, baseline lipid-lowering medication use of 21.0% increased to 44.6% after 15 years, more than twice the rate of usage in the bariatric surgery group in the same period.

Antidiabetic medications were used by 27.7% of patients in the bariatric surgery group at baseline, with a drop to 10.0% after 2 years, followed by an increase to 23.5% after 15 years. In the no surgery group, the rate of antidiabetic medication use steadily increased from 27.7% at baseline to 54.2% after 15 years, which again was nearly double the rate of antidiabetic medication use in the bariatric surgery group at 15 years.

Meanwhile, cardiovascular medications were used by 60.2% of patients receiving bariatric surgery at baseline, with the rate decreasing to 43.2% after 2 years but increasing to 74.6% after 15 years. Among the nonbariatric surgery patients, use of cardiovascular medications increased from 54.4% at baseline to 83.3% after 15 years.
 

Causes?

As for the cause of the lack of any decline in use of cardiovascular medications versus other medications in the surgery patients, the authors speculate that the effect “may be related to aging and regain of weight over time after bariatric surgery, a phenomenon caused by hormonal, dietary, physical, and behavioral factors.”

“In contrast, as expected, a gradual increase in the use of all three medication groups was observed over time among the patients treated with no surgery for obesity,” they note.

The lower medication use with bariatric surgery can also translate to economic benefits, the authors add.

“Economically, the long-lasting reductions in medication use for hyperlipidemia, cardiovascular morbidity, and diabetes suggest that surgical treatment of morbid obesity may infer savings in medication expenses for patients, health care, and society,” they report.

“Future research may focus on subgroups that are most likely to benefit from bariatric surgery, including resolution and severity of comorbidities,” they continue.

In their editorial, Dr. Salminen and colleagues note that previous research has shown remission of dyslipidemia in up to 70% of patients after bariatric surgery that was independent of weight loss, which appears to support the sustained reduction in lipid-lowering medications following surgery observed in the current study, suggesting some benefits on lipids beyond weight loss.

Other limitations, however, include that the bariatric surgery group in the study was older and had more comorbidities than those in previous bariatric surgery studies.

“Future studies should assess this in a younger cohort with less disease at baseline and differentiation within cardiovascular disease regarding at least hypertension, ischemic heart disease, and heart failure,” the authors conclude.

The authors have reported no relevant financial relationships. Dr. Salminen has reported receiving grants from the Sigrid Jusélius Foundation, Academy of Finland, Government Research Grant Foundation, and the University of Turku (Finland).

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

Patients undergoing bariatric surgery for obesity showed significant declines in the use of lipid-lowering and antidiabetic medications up to 15 years after the procedure compared with patients with obesity who did not have such an operation. However, these declines didn’t extend to cardiovascular medication use.

“In this study, undergoing bariatric surgery was associated with a substantial and long-lasting reduction in the use of lipid-lowering and antidiabetic medications, compared with no surgery for obesity, while for cardiovascular medications this reduction was only transient,” the authors report in research published in JAMA Surgery.

“The results can aid in informed decision-making when considering bariatric surgery for patients with morbid obesity and inform patients and professionals about the expected long-term effects of medication use for obesity-related comorbidities,” they write.

The study “highlights the benefits of mandated databases that report metabolic bariatric surgery, obesity-related comorbidities, and medications,” writes Paulina Salminen, MD, in an accompanying editorial.

However, key limitations include a lack of weight data, which is important in light of previous studies showing that suboptimal weight loss after bariatric surgery is linked to a higher incidence of type 2 diabetes, dyslipidemia, and hypertension, note Dr. Salminen, of the department of digestive surgery, University Hospital, Turku, Finland, and colleagues.
 

Swedish, Finnish obesity data probed

When significant weight loss is achieved, bariatric surgery has been well documented to be associated with improvements in a variety of comorbidities, quality of life, and even life expectancy.

Key comorbidities shown to improve with the surgery include hyperlipidemia, cardiovascular disease, and type 2 diabetes.

However, data are lacking on the association between bariatric surgery and the use of medications for those conditions, particularly compared with people with obesity who don’t have bariatric surgery.

To investigate, first author Joonas H. Kauppila, MD, PhD, of Upper Gastrointestinal Surgery, Karolinska University Hospital, Stockholm, and colleagues conducted a population-based cohort study, evaluating data on 26,396 patients who underwent bariatric surgery with gastric bypass or sleeve gastrectomy in Sweden between 2005 and 2020 or Finland between 1995 and 2018.

Overall, 66.4% of patients were women and their median age was 50.

They were compared with five times as many matched controls with obesity who had not had bariatric surgery from the same population databases, representing a total of 131,980 patients who were matched based on age, country, sex, calendar year, and medication use.  

In terms of lipid-lowering medication, rates of use after bariatric surgery decreased from 20.3% at baseline to 12.9% after 2 years and bounced back somewhat to 17.6% after 15 years. Comparatively, in the no surgery group, baseline lipid-lowering medication use of 21.0% increased to 44.6% after 15 years, more than twice the rate of usage in the bariatric surgery group in the same period.

Antidiabetic medications were used by 27.7% of patients in the bariatric surgery group at baseline, with a drop to 10.0% after 2 years, followed by an increase to 23.5% after 15 years. In the no surgery group, the rate of antidiabetic medication use steadily increased from 27.7% at baseline to 54.2% after 15 years, which again was nearly double the rate of antidiabetic medication use in the bariatric surgery group at 15 years.

Meanwhile, cardiovascular medications were used by 60.2% of patients receiving bariatric surgery at baseline, with the rate decreasing to 43.2% after 2 years but increasing to 74.6% after 15 years. Among the nonbariatric surgery patients, use of cardiovascular medications increased from 54.4% at baseline to 83.3% after 15 years.
 

Causes?

As for the cause of the lack of any decline in use of cardiovascular medications versus other medications in the surgery patients, the authors speculate that the effect “may be related to aging and regain of weight over time after bariatric surgery, a phenomenon caused by hormonal, dietary, physical, and behavioral factors.”

“In contrast, as expected, a gradual increase in the use of all three medication groups was observed over time among the patients treated with no surgery for obesity,” they note.

The lower medication use with bariatric surgery can also translate to economic benefits, the authors add.

“Economically, the long-lasting reductions in medication use for hyperlipidemia, cardiovascular morbidity, and diabetes suggest that surgical treatment of morbid obesity may infer savings in medication expenses for patients, health care, and society,” they report.

“Future research may focus on subgroups that are most likely to benefit from bariatric surgery, including resolution and severity of comorbidities,” they continue.

In their editorial, Dr. Salminen and colleagues note that previous research has shown remission of dyslipidemia in up to 70% of patients after bariatric surgery that was independent of weight loss, which appears to support the sustained reduction in lipid-lowering medications following surgery observed in the current study, suggesting some benefits on lipids beyond weight loss.

Other limitations, however, include that the bariatric surgery group in the study was older and had more comorbidities than those in previous bariatric surgery studies.

“Future studies should assess this in a younger cohort with less disease at baseline and differentiation within cardiovascular disease regarding at least hypertension, ischemic heart disease, and heart failure,” the authors conclude.

The authors have reported no relevant financial relationships. Dr. Salminen has reported receiving grants from the Sigrid Jusélius Foundation, Academy of Finland, Government Research Grant Foundation, and the University of Turku (Finland).

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

SEOUL, SOUTH KOREA – Regular testing of hydroxychloroquine levels in patients with systemic lupus erythematosus – especially those who are experiencing a disease flare – could help to identify patients who are not taking their treatment and are at risk of worse outcomes.

Data presented at an international congress on systemic lupus erythematosus showed that 7.3% of patients with SLE are severely nonadherent to their medication and have a higher risk of flare, early damage, and mortality.

Rheumatologist Nathalie Costedoat-Chalumeau, MD, PhD, professor of internal medicine at Cochin Hospital, Paris, presented data from 660 patients enrolled in the international longitudinal SLICC Inception Cohort, who had all been on hydroxychloroquine therapy for at least 3 months at baseline.

Bianca Nogrady/MDedge News

Patients’ serum hydroxychloroquine levels were measured at baseline and follow-up, and severe nonadherence was defined as below 106 ng/mL for those on 400 mg/day or 53 ng/mL for those on 200 mg/day.

Dr. Costedoat-Chalumeau said that those thresholds were chosen based on earlier work that analyzed the blood concentration of hydroxychloroquine in a group of patients and identified a group with very low concentrations corresponding to severe nonadherence.

“Since then, it has been reproduced by others with the same threshold,” she said. “When you have very low levels of hydroxychloroquine in their blood, you know that your patients don’t take their treatment.”

In the present study, the 7.3% of patients who met the criteria for severe nonadherence had a significant 3.3-fold higher risk of disease flare within a year of enrollment than did those who were adherent. They also had significantly higher mortality at 5 years after enrollment.

While the study didn’t show a significant difference in the level of damage at 5 years – defined as a worsening of their SLICC damage index – Dr. Costedoat-Chalumeau said they saw significantly greater damage occurring at 1, 2, and 3 years after enrollment among those who were severely nonadherent.

The challenge with recognizing these nonadherent patients is that they have no obvious differences at baseline from those who are adherent, Dr. Costedoat-Chalumeau said. The rates of nonadherence were similar regardless of what dose the patient was on, their ethnicity, gender, education level, or other demographic variables.

“I believe strongly that there is a benefit of testing hydroxychloroquine levels in the blood or serum to detect severe nonadherence,” she said.

At Dr. Costedoat-Chalumeau’s clinic, patients’ hydroxychloroquine levels are tested at every clinic visit, she said in an interview, and especially if they are experiencing a disease flare. “We want to know if the flare is because the patient is not taking the treatment or if it’s because the treatment is not effective, which is very different in terms of management,” she said. She recommended waiting at least 1 month after patients start treatment before measuring their hydroxychloroquine levels.

As to why some patients choose to stop taking their medication, Dr. Costedoat-Chalumeau said sometimes it was because patients were worried about side effects, but others were also unclear about why they needed to keep taking hydroxychloroquine.

“They think steroids are effective because when they take it they are better, but they don’t see the effect of hydroxychloroquine,” she said. “You have to explain that it doesn’t work the same.”

Commenting on the findings, session chair Joan Merrill, MD, professor of medicine at the University of Oklahoma Health Sciences Center, Oklahoma City, said the data show that severe nonadherence does have prognostic significance. “Many patients with SLE have low-grade disease or inflammation in the blood vessels that may not be clinically apparent and which hydroxychloroquine can help, so it might be wise to routinely get blood levels,” she said.

Dr. Costedoat-Chalumeau reported no relevant financial relationships apart from unrestricted institutional research grants from UCB and Roche.

SEOUL, SOUTH KOREA – Regular testing of hydroxychloroquine levels in patients with systemic lupus erythematosus – especially those who are experiencing a disease flare – could help to identify patients who are not taking their treatment and are at risk of worse outcomes.

Data presented at an international congress on systemic lupus erythematosus showed that 7.3% of patients with SLE are severely nonadherent to their medication and have a higher risk of flare, early damage, and mortality.

Rheumatologist Nathalie Costedoat-Chalumeau, MD, PhD, professor of internal medicine at Cochin Hospital, Paris, presented data from 660 patients enrolled in the international longitudinal SLICC Inception Cohort, who had all been on hydroxychloroquine therapy for at least 3 months at baseline.

Bianca Nogrady/MDedge News

Patients’ serum hydroxychloroquine levels were measured at baseline and follow-up, and severe nonadherence was defined as below 106 ng/mL for those on 400 mg/day or 53 ng/mL for those on 200 mg/day.

Dr. Costedoat-Chalumeau said that those thresholds were chosen based on earlier work that analyzed the blood concentration of hydroxychloroquine in a group of patients and identified a group with very low concentrations corresponding to severe nonadherence.

“Since then, it has been reproduced by others with the same threshold,” she said. “When you have very low levels of hydroxychloroquine in their blood, you know that your patients don’t take their treatment.”

In the present study, the 7.3% of patients who met the criteria for severe nonadherence had a significant 3.3-fold higher risk of disease flare within a year of enrollment than did those who were adherent. They also had significantly higher mortality at 5 years after enrollment.

While the study didn’t show a significant difference in the level of damage at 5 years – defined as a worsening of their SLICC damage index – Dr. Costedoat-Chalumeau said they saw significantly greater damage occurring at 1, 2, and 3 years after enrollment among those who were severely nonadherent.

The challenge with recognizing these nonadherent patients is that they have no obvious differences at baseline from those who are adherent, Dr. Costedoat-Chalumeau said. The rates of nonadherence were similar regardless of what dose the patient was on, their ethnicity, gender, education level, or other demographic variables.

“I believe strongly that there is a benefit of testing hydroxychloroquine levels in the blood or serum to detect severe nonadherence,” she said.

At Dr. Costedoat-Chalumeau’s clinic, patients’ hydroxychloroquine levels are tested at every clinic visit, she said in an interview, and especially if they are experiencing a disease flare. “We want to know if the flare is because the patient is not taking the treatment or if it’s because the treatment is not effective, which is very different in terms of management,” she said. She recommended waiting at least 1 month after patients start treatment before measuring their hydroxychloroquine levels.

As to why some patients choose to stop taking their medication, Dr. Costedoat-Chalumeau said sometimes it was because patients were worried about side effects, but others were also unclear about why they needed to keep taking hydroxychloroquine.

“They think steroids are effective because when they take it they are better, but they don’t see the effect of hydroxychloroquine,” she said. “You have to explain that it doesn’t work the same.”

Commenting on the findings, session chair Joan Merrill, MD, professor of medicine at the University of Oklahoma Health Sciences Center, Oklahoma City, said the data show that severe nonadherence does have prognostic significance. “Many patients with SLE have low-grade disease or inflammation in the blood vessels that may not be clinically apparent and which hydroxychloroquine can help, so it might be wise to routinely get blood levels,” she said.

Dr. Costedoat-Chalumeau reported no relevant financial relationships apart from unrestricted institutional research grants from UCB and Roche.

SEOUL, SOUTH KOREA – Regular testing of hydroxychloroquine levels in patients with systemic lupus erythematosus – especially those who are experiencing a disease flare – could help to identify patients who are not taking their treatment and are at risk of worse outcomes.

Data presented at an international congress on systemic lupus erythematosus showed that 7.3% of patients with SLE are severely nonadherent to their medication and have a higher risk of flare, early damage, and mortality.

Rheumatologist Nathalie Costedoat-Chalumeau, MD, PhD, professor of internal medicine at Cochin Hospital, Paris, presented data from 660 patients enrolled in the international longitudinal SLICC Inception Cohort, who had all been on hydroxychloroquine therapy for at least 3 months at baseline.

Bianca Nogrady/MDedge News

Patients’ serum hydroxychloroquine levels were measured at baseline and follow-up, and severe nonadherence was defined as below 106 ng/mL for those on 400 mg/day or 53 ng/mL for those on 200 mg/day.

Dr. Costedoat-Chalumeau said that those thresholds were chosen based on earlier work that analyzed the blood concentration of hydroxychloroquine in a group of patients and identified a group with very low concentrations corresponding to severe nonadherence.

“Since then, it has been reproduced by others with the same threshold,” she said. “When you have very low levels of hydroxychloroquine in their blood, you know that your patients don’t take their treatment.”

In the present study, the 7.3% of patients who met the criteria for severe nonadherence had a significant 3.3-fold higher risk of disease flare within a year of enrollment than did those who were adherent. They also had significantly higher mortality at 5 years after enrollment.

While the study didn’t show a significant difference in the level of damage at 5 years – defined as a worsening of their SLICC damage index – Dr. Costedoat-Chalumeau said they saw significantly greater damage occurring at 1, 2, and 3 years after enrollment among those who were severely nonadherent.

The challenge with recognizing these nonadherent patients is that they have no obvious differences at baseline from those who are adherent, Dr. Costedoat-Chalumeau said. The rates of nonadherence were similar regardless of what dose the patient was on, their ethnicity, gender, education level, or other demographic variables.

“I believe strongly that there is a benefit of testing hydroxychloroquine levels in the blood or serum to detect severe nonadherence,” she said.

At Dr. Costedoat-Chalumeau’s clinic, patients’ hydroxychloroquine levels are tested at every clinic visit, she said in an interview, and especially if they are experiencing a disease flare. “We want to know if the flare is because the patient is not taking the treatment or if it’s because the treatment is not effective, which is very different in terms of management,” she said. She recommended waiting at least 1 month after patients start treatment before measuring their hydroxychloroquine levels.

As to why some patients choose to stop taking their medication, Dr. Costedoat-Chalumeau said sometimes it was because patients were worried about side effects, but others were also unclear about why they needed to keep taking hydroxychloroquine.

“They think steroids are effective because when they take it they are better, but they don’t see the effect of hydroxychloroquine,” she said. “You have to explain that it doesn’t work the same.”

Commenting on the findings, session chair Joan Merrill, MD, professor of medicine at the University of Oklahoma Health Sciences Center, Oklahoma City, said the data show that severe nonadherence does have prognostic significance. “Many patients with SLE have low-grade disease or inflammation in the blood vessels that may not be clinically apparent and which hydroxychloroquine can help, so it might be wise to routinely get blood levels,” she said.

Dr. Costedoat-Chalumeau reported no relevant financial relationships apart from unrestricted institutional research grants from UCB and Roche.

People who develop type 2 diabetes before age 60 years are at threefold greater risk for dementia compared with those who don’t develop diabetes, new findings suggest.

Moreover, the new data from the prospective Atherosclerosis Risk in Communities (ARIC) cohort also suggest that the previously identified increased risk for dementia among people with prediabetes appears to be entirely explained by the subset who go on to develop type 2 diabetes.

“Our findings suggest that preventing prediabetes progression, especially in younger individuals, may be an important way to reduce the dementia burden,” wrote PhD student Jiaqi Hu of Johns Hopkins University, Baltimore, and colleagues. Their article was  published online in Diabetologia.

The result builds on previous findings linking dysglycemia and cognitive decline, the study’s lead author, Elizabeth Selvin, PhD, of the Bloomberg School of Public Health at Johns Hopkins, said in an interview.  

“Our prior work in the ARIC study suggests that improving glucose control could help prevent dementia in later life,” she said.  

Johns Hopkins University

Other studies have also linked higher A1c levels and diabetes in midlife to increased rates of cognitive decline. In addition, Dr. Selvin noted, “There is growing evidence that focusing on vascular health, especially focusing on diabetes and blood pressure, in midlife can stave off dementia in later life.”

This new study is the first to examine the effect of diabetes in the relationship between prediabetes and dementia, as well as the age of diabetes onset on subsequent dementia.
 

Prediabetes linked to dementia via diabetes development

Of the 11,656 ARIC participants without diabetes at baseline during 1990-1992 (age 46-70 years), 20.0% had prediabetes (defined as A1c 5.7%-6.4% or 39-46 mmol/mol). During a median follow-up of 15.9 years, 3,143 participants developed diabetes. The proportions of patients who developed diabetes were 44.6% among those with prediabetes at baseline versus 22.5% of those without.

Dementia developed in 2,247 participants over a median follow-up of 24.7 years. The cumulative incidence of dementia was 23.9% among those who developed diabetes versus 20.5% among those who did not.

After adjustment for demographics and for the Alzheimer’s disease–linked apolipoprotein E (APOE) gene, prediabetes was significantly associated with incident dementia (hazard ratio [HR], 1.19). However, significance disappeared after adjustment for incident diabetes (HR, 1.09), the researchers reported.  
 

Younger age at diabetes diagnosis raises dementia risk  

Age at diabetes diagnosis made a difference in dementia risk. With adjustments for lifestyle, demographic, and clinical factors, those diagnosed with diabetes before age 60 years had a nearly threefold increased risk for dementia compared with those who never developed diabetes (HR, 2.92; P < .001).

The dementia risk was also significantly increased, although to a lesser degree, among those aged 60-69 years at diabetes diagnosis (HR, 1.73; P < .001) and age 70-79 years at diabetes diagnosis (HR, 1.23; P < .001). The relationship was not significant for those aged 80 years and older (HR, 1.13).  

“Prevention efforts in people with diabetes diagnosed younger than 65 years should be a high priority,” the authors urged.

Taken together, the data suggest that prolonged exposure to hyperglycemia plays a major role in dementia development.

“Putative mechanisms include acute and chronic hyperglycemia, glucose toxicity, insulin resistance, and microvascular dysfunction of the central nervous system. ... Glucose toxicity and microvascular dysfunction are associated with increased inflammatory and oxidative stress, leading to increased blood–brain permeability,” the researchers wrote.

Dr. Selvin said that her group is pursuing further work in this area using continuous glucose monitoring. “We plan to look at ... how glycemic control and different patterns of glucose in older adults may be linked to cognitive decline and other neurocognitive outcomes.”

The researchers reported no relevant financial relationships. Dr. Selvin has reported being on the advisory board for Diabetologia; she had no role in peer review of the manuscript.

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

People who develop type 2 diabetes before age 60 years are at threefold greater risk for dementia compared with those who don’t develop diabetes, new findings suggest.

Moreover, the new data from the prospective Atherosclerosis Risk in Communities (ARIC) cohort also suggest that the previously identified increased risk for dementia among people with prediabetes appears to be entirely explained by the subset who go on to develop type 2 diabetes.

“Our findings suggest that preventing prediabetes progression, especially in younger individuals, may be an important way to reduce the dementia burden,” wrote PhD student Jiaqi Hu of Johns Hopkins University, Baltimore, and colleagues. Their article was  published online in Diabetologia.

The result builds on previous findings linking dysglycemia and cognitive decline, the study’s lead author, Elizabeth Selvin, PhD, of the Bloomberg School of Public Health at Johns Hopkins, said in an interview.  

“Our prior work in the ARIC study suggests that improving glucose control could help prevent dementia in later life,” she said.  

Johns Hopkins University

Other studies have also linked higher A1c levels and diabetes in midlife to increased rates of cognitive decline. In addition, Dr. Selvin noted, “There is growing evidence that focusing on vascular health, especially focusing on diabetes and blood pressure, in midlife can stave off dementia in later life.”

This new study is the first to examine the effect of diabetes in the relationship between prediabetes and dementia, as well as the age of diabetes onset on subsequent dementia.
 

Prediabetes linked to dementia via diabetes development

Of the 11,656 ARIC participants without diabetes at baseline during 1990-1992 (age 46-70 years), 20.0% had prediabetes (defined as A1c 5.7%-6.4% or 39-46 mmol/mol). During a median follow-up of 15.9 years, 3,143 participants developed diabetes. The proportions of patients who developed diabetes were 44.6% among those with prediabetes at baseline versus 22.5% of those without.

Dementia developed in 2,247 participants over a median follow-up of 24.7 years. The cumulative incidence of dementia was 23.9% among those who developed diabetes versus 20.5% among those who did not.

After adjustment for demographics and for the Alzheimer’s disease–linked apolipoprotein E (APOE) gene, prediabetes was significantly associated with incident dementia (hazard ratio [HR], 1.19). However, significance disappeared after adjustment for incident diabetes (HR, 1.09), the researchers reported.  
 

Younger age at diabetes diagnosis raises dementia risk  

Age at diabetes diagnosis made a difference in dementia risk. With adjustments for lifestyle, demographic, and clinical factors, those diagnosed with diabetes before age 60 years had a nearly threefold increased risk for dementia compared with those who never developed diabetes (HR, 2.92; P < .001).

The dementia risk was also significantly increased, although to a lesser degree, among those aged 60-69 years at diabetes diagnosis (HR, 1.73; P < .001) and age 70-79 years at diabetes diagnosis (HR, 1.23; P < .001). The relationship was not significant for those aged 80 years and older (HR, 1.13).  

“Prevention efforts in people with diabetes diagnosed younger than 65 years should be a high priority,” the authors urged.

Taken together, the data suggest that prolonged exposure to hyperglycemia plays a major role in dementia development.

“Putative mechanisms include acute and chronic hyperglycemia, glucose toxicity, insulin resistance, and microvascular dysfunction of the central nervous system. ... Glucose toxicity and microvascular dysfunction are associated with increased inflammatory and oxidative stress, leading to increased blood–brain permeability,” the researchers wrote.

Dr. Selvin said that her group is pursuing further work in this area using continuous glucose monitoring. “We plan to look at ... how glycemic control and different patterns of glucose in older adults may be linked to cognitive decline and other neurocognitive outcomes.”

The researchers reported no relevant financial relationships. Dr. Selvin has reported being on the advisory board for Diabetologia; she had no role in peer review of the manuscript.

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

People who develop type 2 diabetes before age 60 years are at threefold greater risk for dementia compared with those who don’t develop diabetes, new findings suggest.

Moreover, the new data from the prospective Atherosclerosis Risk in Communities (ARIC) cohort also suggest that the previously identified increased risk for dementia among people with prediabetes appears to be entirely explained by the subset who go on to develop type 2 diabetes.

“Our findings suggest that preventing prediabetes progression, especially in younger individuals, may be an important way to reduce the dementia burden,” wrote PhD student Jiaqi Hu of Johns Hopkins University, Baltimore, and colleagues. Their article was  published online in Diabetologia.

The result builds on previous findings linking dysglycemia and cognitive decline, the study’s lead author, Elizabeth Selvin, PhD, of the Bloomberg School of Public Health at Johns Hopkins, said in an interview.  

“Our prior work in the ARIC study suggests that improving glucose control could help prevent dementia in later life,” she said.  

Johns Hopkins University

Other studies have also linked higher A1c levels and diabetes in midlife to increased rates of cognitive decline. In addition, Dr. Selvin noted, “There is growing evidence that focusing on vascular health, especially focusing on diabetes and blood pressure, in midlife can stave off dementia in later life.”

This new study is the first to examine the effect of diabetes in the relationship between prediabetes and dementia, as well as the age of diabetes onset on subsequent dementia.
 

Prediabetes linked to dementia via diabetes development

Of the 11,656 ARIC participants without diabetes at baseline during 1990-1992 (age 46-70 years), 20.0% had prediabetes (defined as A1c 5.7%-6.4% or 39-46 mmol/mol). During a median follow-up of 15.9 years, 3,143 participants developed diabetes. The proportions of patients who developed diabetes were 44.6% among those with prediabetes at baseline versus 22.5% of those without.

Dementia developed in 2,247 participants over a median follow-up of 24.7 years. The cumulative incidence of dementia was 23.9% among those who developed diabetes versus 20.5% among those who did not.

After adjustment for demographics and for the Alzheimer’s disease–linked apolipoprotein E (APOE) gene, prediabetes was significantly associated with incident dementia (hazard ratio [HR], 1.19). However, significance disappeared after adjustment for incident diabetes (HR, 1.09), the researchers reported.  
 

Younger age at diabetes diagnosis raises dementia risk  

Age at diabetes diagnosis made a difference in dementia risk. With adjustments for lifestyle, demographic, and clinical factors, those diagnosed with diabetes before age 60 years had a nearly threefold increased risk for dementia compared with those who never developed diabetes (HR, 2.92; P < .001).

The dementia risk was also significantly increased, although to a lesser degree, among those aged 60-69 years at diabetes diagnosis (HR, 1.73; P < .001) and age 70-79 years at diabetes diagnosis (HR, 1.23; P < .001). The relationship was not significant for those aged 80 years and older (HR, 1.13).  

“Prevention efforts in people with diabetes diagnosed younger than 65 years should be a high priority,” the authors urged.

Taken together, the data suggest that prolonged exposure to hyperglycemia plays a major role in dementia development.

“Putative mechanisms include acute and chronic hyperglycemia, glucose toxicity, insulin resistance, and microvascular dysfunction of the central nervous system. ... Glucose toxicity and microvascular dysfunction are associated with increased inflammatory and oxidative stress, leading to increased blood–brain permeability,” the researchers wrote.

Dr. Selvin said that her group is pursuing further work in this area using continuous glucose monitoring. “We plan to look at ... how glycemic control and different patterns of glucose in older adults may be linked to cognitive decline and other neurocognitive outcomes.”

The researchers reported no relevant financial relationships. Dr. Selvin has reported being on the advisory board for Diabetologia; she had no role in peer review of the manuscript.

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

A real-world study of more than 12,000 cases over 7 years has validated the predictive ability of the proposed guidelines for stratifying thrombotic risks at 1 year for patients with non–ST-elevated acute coronary syndrome (NSTE-ACS) undergoing percutaneous coronary intervention (PCI).

In research presented at the Society for Cardiovascular Angiography & Interventions annual scientific sessions, George Dangas, MD, PhD, current SCAI president and professor of cardiology and vascular surgery at the Icahn School of Medicine at Mount Sinai, New York, reported that the European Society of Cardiology risk stratification criteria appropriately predicted risk in 12,538 patients treated from 2012 to 2019.

Icahn School of Medicine

Despite these proposed guidelines put forward by the ESC in 2020, no consensus exists on criteria for ischemic or thrombotic risk in NSTE-ACS patients, Dr. Dangas noted.

The new study shows that the 1-year major adverse cardiovascular events (MACE) risk was four times greater in patients classified as medium risk (hazard ratio, 4.31; 95% confidence interval, 2.47-7.52) and six times greater in high-risk patients (HR, 6.16; 95% CI, 3.52-10.8), compared with the low-risk group, mostly because of higher rates of all-cause death and myocardial infarction, Dr. Dangas said in an interview.

“Indeed, we found some good correlation between the three risk categories and gradation of risk that validates essentially, but with the statistical testing that we need, that this classification is meaningful if not perfect,” Dr. Dangas said. “In the future we may perform calibrations to enhance its performance.”

The study used data on consecutive patients from the Angioplasty and Stent Procedures Database of Mount Sinai, grouping them into low, medium, and high thrombotic risk based on the proposed ESC guidelines for the management of NSTE-ACS.

The guidelines included a subset of criteria to identify patients with increased thrombotic risk who may benefit from extended treatment with a second antithrombotic agent.

This study aimed to evaluate the value of the criteria to identify patients at higher risk of ischemic events. “That’s why we went to our database to see how this might work,” Dr. Dangas said.

The researchers also found that high-risk patients had about a 40% greater risk of major bleeding (HR, 1.39; 95% CI, 1.06-1.84). Bleeding risks were similar between the low- and moderate-risk groups.

The risk categories reflected the rates of all-cause death, myocardial infarction, or stroke: 5.4%, 4.1%, and 1.6% in the high-, moderate-, and low-risks groups, respectively (P < .001).

“This identification of ischemic risks worked very well for all-cause mortality,” Dr. Dangas said. “I feel this is a strength because mortality is a leader of outcomes. And of course, we’ve had some associations with all events like mortality, myocardial infarction, repeat revascularization, which are interesting and valid, but I think a study result that indicates the mortality itself is known to be unidirectional and a very good correlation makes the result more robust.”
 

Critical role

Risk prediction models such as the proposed ESC guidelines will play a critical role as individualized medicine continues to evolve, Somjot Brar, MD, MPH, director of the regional department of cardiac catheterization at Kaiser Permanente, Los Angeles Medical Center, and associate clinical professor at the University of California, Los Angeles, said in an interview.

UCLA

“This study highlights again the importance of the value for predictive and precision medicine,” Dr. Brar said. “Everything is moving in this direction where we make decisions that are more appropriate for a given patient as opposed to a population of patients.”

Study strengths are the large sample size in a real-world setting and thorough 1-year follow-up, Dr. Brar said.

A limitation is the three risk categories the guidelines proposed. “These are still pretty big boxes,” he said. “The low-, moderate- and high-risk categorization is still very, very broad and can be very vague.”

The relatively low percentage of low-risk patients – 12% versus 56% and 32% for the moderate- and high-risk groups – in this data set may also skew results, Dr. Brar said.

“As we move toward predictive analytics and medicine, we want to make these boxes smaller and smaller and smaller to be able to better understand which treatments should be administered to which patients to maximize the benefit against the risk,” he said. That would be a focus for future analyses, Dr. Brar said.

Dr. Dangas and Dr. Brar have no relevant financial disclosures.


 

A real-world study of more than 12,000 cases over 7 years has validated the predictive ability of the proposed guidelines for stratifying thrombotic risks at 1 year for patients with non–ST-elevated acute coronary syndrome (NSTE-ACS) undergoing percutaneous coronary intervention (PCI).

In research presented at the Society for Cardiovascular Angiography & Interventions annual scientific sessions, George Dangas, MD, PhD, current SCAI president and professor of cardiology and vascular surgery at the Icahn School of Medicine at Mount Sinai, New York, reported that the European Society of Cardiology risk stratification criteria appropriately predicted risk in 12,538 patients treated from 2012 to 2019.

Icahn School of Medicine

Despite these proposed guidelines put forward by the ESC in 2020, no consensus exists on criteria for ischemic or thrombotic risk in NSTE-ACS patients, Dr. Dangas noted.

The new study shows that the 1-year major adverse cardiovascular events (MACE) risk was four times greater in patients classified as medium risk (hazard ratio, 4.31; 95% confidence interval, 2.47-7.52) and six times greater in high-risk patients (HR, 6.16; 95% CI, 3.52-10.8), compared with the low-risk group, mostly because of higher rates of all-cause death and myocardial infarction, Dr. Dangas said in an interview.

“Indeed, we found some good correlation between the three risk categories and gradation of risk that validates essentially, but with the statistical testing that we need, that this classification is meaningful if not perfect,” Dr. Dangas said. “In the future we may perform calibrations to enhance its performance.”

The study used data on consecutive patients from the Angioplasty and Stent Procedures Database of Mount Sinai, grouping them into low, medium, and high thrombotic risk based on the proposed ESC guidelines for the management of NSTE-ACS.

The guidelines included a subset of criteria to identify patients with increased thrombotic risk who may benefit from extended treatment with a second antithrombotic agent.

This study aimed to evaluate the value of the criteria to identify patients at higher risk of ischemic events. “That’s why we went to our database to see how this might work,” Dr. Dangas said.

The researchers also found that high-risk patients had about a 40% greater risk of major bleeding (HR, 1.39; 95% CI, 1.06-1.84). Bleeding risks were similar between the low- and moderate-risk groups.

The risk categories reflected the rates of all-cause death, myocardial infarction, or stroke: 5.4%, 4.1%, and 1.6% in the high-, moderate-, and low-risks groups, respectively (P < .001).

“This identification of ischemic risks worked very well for all-cause mortality,” Dr. Dangas said. “I feel this is a strength because mortality is a leader of outcomes. And of course, we’ve had some associations with all events like mortality, myocardial infarction, repeat revascularization, which are interesting and valid, but I think a study result that indicates the mortality itself is known to be unidirectional and a very good correlation makes the result more robust.”
 

Critical role

Risk prediction models such as the proposed ESC guidelines will play a critical role as individualized medicine continues to evolve, Somjot Brar, MD, MPH, director of the regional department of cardiac catheterization at Kaiser Permanente, Los Angeles Medical Center, and associate clinical professor at the University of California, Los Angeles, said in an interview.

UCLA

“This study highlights again the importance of the value for predictive and precision medicine,” Dr. Brar said. “Everything is moving in this direction where we make decisions that are more appropriate for a given patient as opposed to a population of patients.”

Study strengths are the large sample size in a real-world setting and thorough 1-year follow-up, Dr. Brar said.

A limitation is the three risk categories the guidelines proposed. “These are still pretty big boxes,” he said. “The low-, moderate- and high-risk categorization is still very, very broad and can be very vague.”

The relatively low percentage of low-risk patients – 12% versus 56% and 32% for the moderate- and high-risk groups – in this data set may also skew results, Dr. Brar said.

“As we move toward predictive analytics and medicine, we want to make these boxes smaller and smaller and smaller to be able to better understand which treatments should be administered to which patients to maximize the benefit against the risk,” he said. That would be a focus for future analyses, Dr. Brar said.

Dr. Dangas and Dr. Brar have no relevant financial disclosures.


 

A real-world study of more than 12,000 cases over 7 years has validated the predictive ability of the proposed guidelines for stratifying thrombotic risks at 1 year for patients with non–ST-elevated acute coronary syndrome (NSTE-ACS) undergoing percutaneous coronary intervention (PCI).

In research presented at the Society for Cardiovascular Angiography & Interventions annual scientific sessions, George Dangas, MD, PhD, current SCAI president and professor of cardiology and vascular surgery at the Icahn School of Medicine at Mount Sinai, New York, reported that the European Society of Cardiology risk stratification criteria appropriately predicted risk in 12,538 patients treated from 2012 to 2019.

Icahn School of Medicine

Despite these proposed guidelines put forward by the ESC in 2020, no consensus exists on criteria for ischemic or thrombotic risk in NSTE-ACS patients, Dr. Dangas noted.

The new study shows that the 1-year major adverse cardiovascular events (MACE) risk was four times greater in patients classified as medium risk (hazard ratio, 4.31; 95% confidence interval, 2.47-7.52) and six times greater in high-risk patients (HR, 6.16; 95% CI, 3.52-10.8), compared with the low-risk group, mostly because of higher rates of all-cause death and myocardial infarction, Dr. Dangas said in an interview.

“Indeed, we found some good correlation between the three risk categories and gradation of risk that validates essentially, but with the statistical testing that we need, that this classification is meaningful if not perfect,” Dr. Dangas said. “In the future we may perform calibrations to enhance its performance.”

The study used data on consecutive patients from the Angioplasty and Stent Procedures Database of Mount Sinai, grouping them into low, medium, and high thrombotic risk based on the proposed ESC guidelines for the management of NSTE-ACS.

The guidelines included a subset of criteria to identify patients with increased thrombotic risk who may benefit from extended treatment with a second antithrombotic agent.

This study aimed to evaluate the value of the criteria to identify patients at higher risk of ischemic events. “That’s why we went to our database to see how this might work,” Dr. Dangas said.

The researchers also found that high-risk patients had about a 40% greater risk of major bleeding (HR, 1.39; 95% CI, 1.06-1.84). Bleeding risks were similar between the low- and moderate-risk groups.

The risk categories reflected the rates of all-cause death, myocardial infarction, or stroke: 5.4%, 4.1%, and 1.6% in the high-, moderate-, and low-risks groups, respectively (P < .001).

“This identification of ischemic risks worked very well for all-cause mortality,” Dr. Dangas said. “I feel this is a strength because mortality is a leader of outcomes. And of course, we’ve had some associations with all events like mortality, myocardial infarction, repeat revascularization, which are interesting and valid, but I think a study result that indicates the mortality itself is known to be unidirectional and a very good correlation makes the result more robust.”
 

Critical role

Risk prediction models such as the proposed ESC guidelines will play a critical role as individualized medicine continues to evolve, Somjot Brar, MD, MPH, director of the regional department of cardiac catheterization at Kaiser Permanente, Los Angeles Medical Center, and associate clinical professor at the University of California, Los Angeles, said in an interview.

UCLA

“This study highlights again the importance of the value for predictive and precision medicine,” Dr. Brar said. “Everything is moving in this direction where we make decisions that are more appropriate for a given patient as opposed to a population of patients.”

Study strengths are the large sample size in a real-world setting and thorough 1-year follow-up, Dr. Brar said.

A limitation is the three risk categories the guidelines proposed. “These are still pretty big boxes,” he said. “The low-, moderate- and high-risk categorization is still very, very broad and can be very vague.”

The relatively low percentage of low-risk patients – 12% versus 56% and 32% for the moderate- and high-risk groups – in this data set may also skew results, Dr. Brar said.

“As we move toward predictive analytics and medicine, we want to make these boxes smaller and smaller and smaller to be able to better understand which treatments should be administered to which patients to maximize the benefit against the risk,” he said. That would be a focus for future analyses, Dr. Brar said.

Dr. Dangas and Dr. Brar have no relevant financial disclosures.


 

The Food and Drug Administration has approved extended-release injection buprenorphine (Brixadi, Braeburn) for the treatment of moderate to severe opioid use disorder (OUD).

Olivier Le Moal/Getty Images

The medication comes in two formulations: a weekly and a monthly version. The weekly treatment is indicated in patients who have initiated treatment with a single dose of transmucosal buprenorphine or who are already being treated with the drug. The monthly version is for patients already receiving buprenorphine.

“Buprenorphine is an important treatment option for opioid use disorder. Today’s approval expands dosing options and provides people with opioid use disorder a greater opportunity to sustain long-term recovery,” said FDA Commissioner Robert M. Califf, MD, in a release. “The FDA will continue to take the critical steps necessary to pursue efforts that advance evidence-based treatments for substance use disorders, which is a strategic priority under the FDA’s Overdose Prevention Framework,” Dr. Califf added.

The Substance Abuse and Mental Health Services Administration reports that patients receiving medication for OUD have their risk for all-cause mortality cut by 50%.

In its release, the FDA said that it remains committed to increasing treatment options for OUD. Earlier this month, the agency issued a joint letter with SAMHSA to underscore the importance of counseling and other services as part of a comprehensive treatment plan the disorder. It also emphasized that receiving buprenorphine should not be contingent on participating in such services.

Brixadi is approved in both weekly and monthly subcutaneous injectable formulations at varying doses, including lower doses that may be appropriate for patients who do not tolerate higher doses of extended-release buprenorphine that are currently available.

The drug will be available through a Risk Evaluation and Mitigation Strategy program and administered only by health care providers in a health care setting.

The most common adverse reactions associated with the drug include injection-site pain, headache, constipation, nausea, injection-site erythema, injection-site pruritus, insomnia, and urinary tract infections. The FDA reports that such side effects occur in at least 5% of patients.

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

The Food and Drug Administration has approved extended-release injection buprenorphine (Brixadi, Braeburn) for the treatment of moderate to severe opioid use disorder (OUD).

Olivier Le Moal/Getty Images

The medication comes in two formulations: a weekly and a monthly version. The weekly treatment is indicated in patients who have initiated treatment with a single dose of transmucosal buprenorphine or who are already being treated with the drug. The monthly version is for patients already receiving buprenorphine.

“Buprenorphine is an important treatment option for opioid use disorder. Today’s approval expands dosing options and provides people with opioid use disorder a greater opportunity to sustain long-term recovery,” said FDA Commissioner Robert M. Califf, MD, in a release. “The FDA will continue to take the critical steps necessary to pursue efforts that advance evidence-based treatments for substance use disorders, which is a strategic priority under the FDA’s Overdose Prevention Framework,” Dr. Califf added.

The Substance Abuse and Mental Health Services Administration reports that patients receiving medication for OUD have their risk for all-cause mortality cut by 50%.

In its release, the FDA said that it remains committed to increasing treatment options for OUD. Earlier this month, the agency issued a joint letter with SAMHSA to underscore the importance of counseling and other services as part of a comprehensive treatment plan the disorder. It also emphasized that receiving buprenorphine should not be contingent on participating in such services.

Brixadi is approved in both weekly and monthly subcutaneous injectable formulations at varying doses, including lower doses that may be appropriate for patients who do not tolerate higher doses of extended-release buprenorphine that are currently available.

The drug will be available through a Risk Evaluation and Mitigation Strategy program and administered only by health care providers in a health care setting.

The most common adverse reactions associated with the drug include injection-site pain, headache, constipation, nausea, injection-site erythema, injection-site pruritus, insomnia, and urinary tract infections. The FDA reports that such side effects occur in at least 5% of patients.

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

The Food and Drug Administration has approved extended-release injection buprenorphine (Brixadi, Braeburn) for the treatment of moderate to severe opioid use disorder (OUD).

Olivier Le Moal/Getty Images

The medication comes in two formulations: a weekly and a monthly version. The weekly treatment is indicated in patients who have initiated treatment with a single dose of transmucosal buprenorphine or who are already being treated with the drug. The monthly version is for patients already receiving buprenorphine.

“Buprenorphine is an important treatment option for opioid use disorder. Today’s approval expands dosing options and provides people with opioid use disorder a greater opportunity to sustain long-term recovery,” said FDA Commissioner Robert M. Califf, MD, in a release. “The FDA will continue to take the critical steps necessary to pursue efforts that advance evidence-based treatments for substance use disorders, which is a strategic priority under the FDA’s Overdose Prevention Framework,” Dr. Califf added.

The Substance Abuse and Mental Health Services Administration reports that patients receiving medication for OUD have their risk for all-cause mortality cut by 50%.

In its release, the FDA said that it remains committed to increasing treatment options for OUD. Earlier this month, the agency issued a joint letter with SAMHSA to underscore the importance of counseling and other services as part of a comprehensive treatment plan the disorder. It also emphasized that receiving buprenorphine should not be contingent on participating in such services.

Brixadi is approved in both weekly and monthly subcutaneous injectable formulations at varying doses, including lower doses that may be appropriate for patients who do not tolerate higher doses of extended-release buprenorphine that are currently available.

The drug will be available through a Risk Evaluation and Mitigation Strategy program and administered only by health care providers in a health care setting.

The most common adverse reactions associated with the drug include injection-site pain, headache, constipation, nausea, injection-site erythema, injection-site pruritus, insomnia, and urinary tract infections. The FDA reports that such side effects occur in at least 5% of patients.

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

BALTIMORE – Water-based personal vaginal lubricants can not only relieve vaginal dryness but also can improve dyspareunia and increase other measures of sexual satisfaction for women, according to research presented at the annual clinical and scientific meeting of the American College of Obstetricians and Gynecologists. In a secondary analysis also presented at the meeting, the lubricants were found not to alter the vaginal microbiome.

Using these types of lubricants during vaginal intercourse at least once a week over a 4-week period resulted in a statistically significant increase of over four points in the 36-point Female Sexual Function Index (FSFI), a self-reported measure of sexual functioning, for participants, said Michael Krychman, MD, executive director of the Southern California Center for Sexual Health and Survivorship Medicine, Newport Beach, the senior author of the study. Statistically significant improvements also were observed in individual areas such as sexual desire and arousal, orgasm, and satisfaction. Results of the study have been published in the Journal of Sexual Medicine.

Southern California Center for Sexual Health and Survivorship Medicine

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

BALTIMORE – Water-based personal vaginal lubricants can not only relieve vaginal dryness but also can improve dyspareunia and increase other measures of sexual satisfaction for women, according to research presented at the annual clinical and scientific meeting of the American College of Obstetricians and Gynecologists. In a secondary analysis also presented at the meeting, the lubricants were found not to alter the vaginal microbiome.

Using these types of lubricants during vaginal intercourse at least once a week over a 4-week period resulted in a statistically significant increase of over four points in the 36-point Female Sexual Function Index (FSFI), a self-reported measure of sexual functioning, for participants, said Michael Krychman, MD, executive director of the Southern California Center for Sexual Health and Survivorship Medicine, Newport Beach, the senior author of the study. Statistically significant improvements also were observed in individual areas such as sexual desire and arousal, orgasm, and satisfaction. Results of the study have been published in the Journal of Sexual Medicine.

Southern California Center for Sexual Health and Survivorship Medicine

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

BALTIMORE – Water-based personal vaginal lubricants can not only relieve vaginal dryness but also can improve dyspareunia and increase other measures of sexual satisfaction for women, according to research presented at the annual clinical and scientific meeting of the American College of Obstetricians and Gynecologists. In a secondary analysis also presented at the meeting, the lubricants were found not to alter the vaginal microbiome.

Using these types of lubricants during vaginal intercourse at least once a week over a 4-week period resulted in a statistically significant increase of over four points in the 36-point Female Sexual Function Index (FSFI), a self-reported measure of sexual functioning, for participants, said Michael Krychman, MD, executive director of the Southern California Center for Sexual Health and Survivorship Medicine, Newport Beach, the senior author of the study. Statistically significant improvements also were observed in individual areas such as sexual desire and arousal, orgasm, and satisfaction. Results of the study have been published in the Journal of Sexual Medicine.

Southern California Center for Sexual Health and Survivorship Medicine

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

Adding online mindfulness and self-compassion training to usual care may improve quality of life (QOL) in adults with atopic dermatitis (AD), according to results of a small randomized controlled trial in Japan.

“We found that skin disease–specific QOL improved over time with a large effect size,” lead study author Sanae Kishimoto, MHS, MPH, of the School of Public Health, Graduate School of Medicine at Kyoto University and colleagues write in JAMA Dermatology. “These findings suggest that mindfulness and self-compassion training is an effective treatment option for adults with AD.”
 

A bothersome disease that worsens quality of life

AD, a chronic, relapsing, inflammatory, multifactorial skin disease involving intense itching, affects an estimated 15%-30% of children and 2%-10% of adults, with the incidence increasing in industrialized countries, the authors state. 

d3sign/Getty Images

Measured by disability-adjusted life years, AD has the highest disease burden among skin diseases, and people with AD commonly have anxiety, depression, and sleep problems. Treatments include medications, other skin care, and lifestyle changes. New biologics appear to be effective but are expensive and need to be studied for their long-term safety, the authors add.

“Stress can make the skin worse, but at the same time the skin disease and symptoms cause stress,” Peter A. Lio, MD, who was not involved in the study, told this news organization by email. “This vicious cycle contributes greatly to impairing quality of life.”
 

A program focused on wise, kind self-care

In the SMiLE study, the authors recruited adults with moderate to severe AD and Dermatology Life Quality Index (DLQI) score above 6 from dermatology clinics and through online announcements over 1 year beginning in July 2019.

Participants averaged 36.3 years of age, 80% were women, and their mean AD duration was 26.6 years. Everyone was allowed to receive usual care during the study, except for dupilumab (a newly marketed drug when the study started), psychotherapy, or other mindfulness training.

The researchers randomly assigned 56 adults to receive mindfulness training in addition to their usual care and 51 to the wait list plus usual care. Those in the training group received eight weekly 90-minute online mindfulness and self-compassion sessions. Each group-based session was conducted at the same time and day of the week and included meditation, informal psychoeducation, inquiry, and a short lecture, along with an optional 1-day silent meditation retreat at week 7 and an optional 2-hour videoconferencing booster session at week 13.

The intervention encouraged a nonjudgmental relationship with stress using mindfulness-based stress reduction (MBSR) and emphasized a compassionate relationship with oneself during suffering using mindful self-compassion (MSC). The program was developed and taught by lead author Dr. Kishimoto, a Japanese licensed clinical psychologist who has a history of AD, the paper notes.

At 13 weeks, after completing electronic assessments, patients in the training group showed greater improvement in the DLQI score than those on the wait list (between-group difference estimate, –6.34; 95% confidence interval, –8.27 to –4.41; P < .001). The standardized effect size (Cohen’s d) at 13 weeks was –1.06 (95% CI, –1.39 to –0.74).

Patients in the training group also improved more in all secondary outcomes: severity, itch- and scratch-related visual analog scales, self-compassion, mindfulness, psychological symptoms, and adherence to dermatologist-advised treatments.

They were also more likely to follow their dermatologist’s medical treatment plans, including moisturizer and topical steroid use.

One serious adverse event, endometrial cancer in one patient, was judged to be unrelated to the intervention.
 

Online format may give more patients access to treatment

“With relatively limited data in the literature, this particularly well-done, important study is likely to positively shape thinking around this topic,” said Dr. Lio, of the departments of dermatology and pediatrics at Northwestern University, Chicago. “This study nicely demonstrates that an online approach can be effective.

“In theory, these methods or techniques could democratize treatments like this, and open them up to many more patients,” he added. He would like to see partially or entirely automated apps (free of cost), similar to meditation “apps,” to treat patients more cost-effectively.

Dr. Lio explained that excluding participants on dupilumab (Dupixent) makes the results slightly less generalizable to patients with moderate to severe AD, who may have the most serious QOL challenges and who are often candidates for dupilumab.

“However, given that we almost never have all the known variables for a study, we are generally comfortable extrapolating that the intervention would likely be helpful for patients taking dupilumab as well, despite it not being specifically evaluated in that group,” he said.

Susan Massick, MD, of the department of dermatology at the Ohio State University Wexner Medical Center in Columbus, advises clinicians to take a multipronged approach to treating the physical and behavioral components of AD and to embrace therapies beyond prescription medications.

“Self-compassion training is another tool in our toolbox toward finding the right fix for our patients,” Dr. Massick said by email. She was not involved with this research.

“I applaud the focus of this study on behavioral health training as a means toward wellness and improved mindfulness,” she added. “I was impressed by the extent to which these simple measures helped improve the quality of life for patients who used the training.”

U.S. patients can benefit from these findings

“My sense is that AD patients the world over have many similar characteristics and concerns, so I would anticipate that the results would be comparable in a U.S. population,” Dr. Lio said. “Other studies performed in the U.S. also support this line of thinking.”

Although the study involved highly motivated patients in Japan, the suffering that patients with AD experience is universal regardless of race or ethnicity, Dr. Massick said. “Americans may be even more willing to embrace mindfulness and self-compassion training as a path toward better health and wellness.”

The study was funded by the Japan Agency for Medical Research and Development and the Mental Health Okamoto Memorial Foundation, the KDDI Foundation, the Pfizer Health Research Foundation, and the Japan Society for the Promotion of Science.

Dr. Kishimoto and several coauthors report relevant financial relationships with pharmaceutical companies. Dr. Lio reports financial relationships with Sanofi and Regeneron, the joint developers of dupilumab. Dr. Massick reports no relevant financial relationships.

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

Adding online mindfulness and self-compassion training to usual care may improve quality of life (QOL) in adults with atopic dermatitis (AD), according to results of a small randomized controlled trial in Japan.

“We found that skin disease–specific QOL improved over time with a large effect size,” lead study author Sanae Kishimoto, MHS, MPH, of the School of Public Health, Graduate School of Medicine at Kyoto University and colleagues write in JAMA Dermatology. “These findings suggest that mindfulness and self-compassion training is an effective treatment option for adults with AD.”
 

A bothersome disease that worsens quality of life

AD, a chronic, relapsing, inflammatory, multifactorial skin disease involving intense itching, affects an estimated 15%-30% of children and 2%-10% of adults, with the incidence increasing in industrialized countries, the authors state. 

d3sign/Getty Images

Measured by disability-adjusted life years, AD has the highest disease burden among skin diseases, and people with AD commonly have anxiety, depression, and sleep problems. Treatments include medications, other skin care, and lifestyle changes. New biologics appear to be effective but are expensive and need to be studied for their long-term safety, the authors add.

“Stress can make the skin worse, but at the same time the skin disease and symptoms cause stress,” Peter A. Lio, MD, who was not involved in the study, told this news organization by email. “This vicious cycle contributes greatly to impairing quality of life.”
 

A program focused on wise, kind self-care

In the SMiLE study, the authors recruited adults with moderate to severe AD and Dermatology Life Quality Index (DLQI) score above 6 from dermatology clinics and through online announcements over 1 year beginning in July 2019.

Participants averaged 36.3 years of age, 80% were women, and their mean AD duration was 26.6 years. Everyone was allowed to receive usual care during the study, except for dupilumab (a newly marketed drug when the study started), psychotherapy, or other mindfulness training.

The researchers randomly assigned 56 adults to receive mindfulness training in addition to their usual care and 51 to the wait list plus usual care. Those in the training group received eight weekly 90-minute online mindfulness and self-compassion sessions. Each group-based session was conducted at the same time and day of the week and included meditation, informal psychoeducation, inquiry, and a short lecture, along with an optional 1-day silent meditation retreat at week 7 and an optional 2-hour videoconferencing booster session at week 13.

The intervention encouraged a nonjudgmental relationship with stress using mindfulness-based stress reduction (MBSR) and emphasized a compassionate relationship with oneself during suffering using mindful self-compassion (MSC). The program was developed and taught by lead author Dr. Kishimoto, a Japanese licensed clinical psychologist who has a history of AD, the paper notes.

At 13 weeks, after completing electronic assessments, patients in the training group showed greater improvement in the DLQI score than those on the wait list (between-group difference estimate, –6.34; 95% confidence interval, –8.27 to –4.41; P < .001). The standardized effect size (Cohen’s d) at 13 weeks was –1.06 (95% CI, –1.39 to –0.74).

Patients in the training group also improved more in all secondary outcomes: severity, itch- and scratch-related visual analog scales, self-compassion, mindfulness, psychological symptoms, and adherence to dermatologist-advised treatments.

They were also more likely to follow their dermatologist’s medical treatment plans, including moisturizer and topical steroid use.

One serious adverse event, endometrial cancer in one patient, was judged to be unrelated to the intervention.
 

Online format may give more patients access to treatment

“With relatively limited data in the literature, this particularly well-done, important study is likely to positively shape thinking around this topic,” said Dr. Lio, of the departments of dermatology and pediatrics at Northwestern University, Chicago. “This study nicely demonstrates that an online approach can be effective.

“In theory, these methods or techniques could democratize treatments like this, and open them up to many more patients,” he added. He would like to see partially or entirely automated apps (free of cost), similar to meditation “apps,” to treat patients more cost-effectively.

Dr. Lio explained that excluding participants on dupilumab (Dupixent) makes the results slightly less generalizable to patients with moderate to severe AD, who may have the most serious QOL challenges and who are often candidates for dupilumab.

“However, given that we almost never have all the known variables for a study, we are generally comfortable extrapolating that the intervention would likely be helpful for patients taking dupilumab as well, despite it not being specifically evaluated in that group,” he said.

Susan Massick, MD, of the department of dermatology at the Ohio State University Wexner Medical Center in Columbus, advises clinicians to take a multipronged approach to treating the physical and behavioral components of AD and to embrace therapies beyond prescription medications.

“Self-compassion training is another tool in our toolbox toward finding the right fix for our patients,” Dr. Massick said by email. She was not involved with this research.

“I applaud the focus of this study on behavioral health training as a means toward wellness and improved mindfulness,” she added. “I was impressed by the extent to which these simple measures helped improve the quality of life for patients who used the training.”

U.S. patients can benefit from these findings

“My sense is that AD patients the world over have many similar characteristics and concerns, so I would anticipate that the results would be comparable in a U.S. population,” Dr. Lio said. “Other studies performed in the U.S. also support this line of thinking.”

Although the study involved highly motivated patients in Japan, the suffering that patients with AD experience is universal regardless of race or ethnicity, Dr. Massick said. “Americans may be even more willing to embrace mindfulness and self-compassion training as a path toward better health and wellness.”

The study was funded by the Japan Agency for Medical Research and Development and the Mental Health Okamoto Memorial Foundation, the KDDI Foundation, the Pfizer Health Research Foundation, and the Japan Society for the Promotion of Science.

Dr. Kishimoto and several coauthors report relevant financial relationships with pharmaceutical companies. Dr. Lio reports financial relationships with Sanofi and Regeneron, the joint developers of dupilumab. Dr. Massick reports no relevant financial relationships.

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

Adding online mindfulness and self-compassion training to usual care may improve quality of life (QOL) in adults with atopic dermatitis (AD), according to results of a small randomized controlled trial in Japan.

“We found that skin disease–specific QOL improved over time with a large effect size,” lead study author Sanae Kishimoto, MHS, MPH, of the School of Public Health, Graduate School of Medicine at Kyoto University and colleagues write in JAMA Dermatology. “These findings suggest that mindfulness and self-compassion training is an effective treatment option for adults with AD.”
 

A bothersome disease that worsens quality of life

AD, a chronic, relapsing, inflammatory, multifactorial skin disease involving intense itching, affects an estimated 15%-30% of children and 2%-10% of adults, with the incidence increasing in industrialized countries, the authors state. 

d3sign/Getty Images

Measured by disability-adjusted life years, AD has the highest disease burden among skin diseases, and people with AD commonly have anxiety, depression, and sleep problems. Treatments include medications, other skin care, and lifestyle changes. New biologics appear to be effective but are expensive and need to be studied for their long-term safety, the authors add.

“Stress can make the skin worse, but at the same time the skin disease and symptoms cause stress,” Peter A. Lio, MD, who was not involved in the study, told this news organization by email. “This vicious cycle contributes greatly to impairing quality of life.”
 

A program focused on wise, kind self-care

In the SMiLE study, the authors recruited adults with moderate to severe AD and Dermatology Life Quality Index (DLQI) score above 6 from dermatology clinics and through online announcements over 1 year beginning in July 2019.

Participants averaged 36.3 years of age, 80% were women, and their mean AD duration was 26.6 years. Everyone was allowed to receive usual care during the study, except for dupilumab (a newly marketed drug when the study started), psychotherapy, or other mindfulness training.

The researchers randomly assigned 56 adults to receive mindfulness training in addition to their usual care and 51 to the wait list plus usual care. Those in the training group received eight weekly 90-minute online mindfulness and self-compassion sessions. Each group-based session was conducted at the same time and day of the week and included meditation, informal psychoeducation, inquiry, and a short lecture, along with an optional 1-day silent meditation retreat at week 7 and an optional 2-hour videoconferencing booster session at week 13.

The intervention encouraged a nonjudgmental relationship with stress using mindfulness-based stress reduction (MBSR) and emphasized a compassionate relationship with oneself during suffering using mindful self-compassion (MSC). The program was developed and taught by lead author Dr. Kishimoto, a Japanese licensed clinical psychologist who has a history of AD, the paper notes.

At 13 weeks, after completing electronic assessments, patients in the training group showed greater improvement in the DLQI score than those on the wait list (between-group difference estimate, –6.34; 95% confidence interval, –8.27 to –4.41; P < .001). The standardized effect size (Cohen’s d) at 13 weeks was –1.06 (95% CI, –1.39 to –0.74).

Patients in the training group also improved more in all secondary outcomes: severity, itch- and scratch-related visual analog scales, self-compassion, mindfulness, psychological symptoms, and adherence to dermatologist-advised treatments.

They were also more likely to follow their dermatologist’s medical treatment plans, including moisturizer and topical steroid use.

One serious adverse event, endometrial cancer in one patient, was judged to be unrelated to the intervention.
 

Online format may give more patients access to treatment

“With relatively limited data in the literature, this particularly well-done, important study is likely to positively shape thinking around this topic,” said Dr. Lio, of the departments of dermatology and pediatrics at Northwestern University, Chicago. “This study nicely demonstrates that an online approach can be effective.

“In theory, these methods or techniques could democratize treatments like this, and open them up to many more patients,” he added. He would like to see partially or entirely automated apps (free of cost), similar to meditation “apps,” to treat patients more cost-effectively.

Dr. Lio explained that excluding participants on dupilumab (Dupixent) makes the results slightly less generalizable to patients with moderate to severe AD, who may have the most serious QOL challenges and who are often candidates for dupilumab.

“However, given that we almost never have all the known variables for a study, we are generally comfortable extrapolating that the intervention would likely be helpful for patients taking dupilumab as well, despite it not being specifically evaluated in that group,” he said.

Susan Massick, MD, of the department of dermatology at the Ohio State University Wexner Medical Center in Columbus, advises clinicians to take a multipronged approach to treating the physical and behavioral components of AD and to embrace therapies beyond prescription medications.

“Self-compassion training is another tool in our toolbox toward finding the right fix for our patients,” Dr. Massick said by email. She was not involved with this research.

“I applaud the focus of this study on behavioral health training as a means toward wellness and improved mindfulness,” she added. “I was impressed by the extent to which these simple measures helped improve the quality of life for patients who used the training.”

U.S. patients can benefit from these findings

“My sense is that AD patients the world over have many similar characteristics and concerns, so I would anticipate that the results would be comparable in a U.S. population,” Dr. Lio said. “Other studies performed in the U.S. also support this line of thinking.”

Although the study involved highly motivated patients in Japan, the suffering that patients with AD experience is universal regardless of race or ethnicity, Dr. Massick said. “Americans may be even more willing to embrace mindfulness and self-compassion training as a path toward better health and wellness.”

The study was funded by the Japan Agency for Medical Research and Development and the Mental Health Okamoto Memorial Foundation, the KDDI Foundation, the Pfizer Health Research Foundation, and the Japan Society for the Promotion of Science.

Dr. Kishimoto and several coauthors report relevant financial relationships with pharmaceutical companies. Dr. Lio reports financial relationships with Sanofi and Regeneron, the joint developers of dupilumab. Dr. Massick reports no relevant financial relationships.

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