Conference Coverage

COPENHAGEN – Pregnant women with systemic lupus erythematosus (SLE) are at significantly higher risk of requiring transfusion, developing a cerebrovascular disorder, or developing acute renal failure than pregnant women without SLE, a review of data from an American national sample indicates.

Pregnant women with SLE also have a twofold-higher risk for premature delivery, and a threefold risk of having a fetus with intrauterine growth restriction than their pregnant counterparts without SLE, reported Bella Mehta, MBBS, MS, MD, a rheumatologist at the Hospital for Special Surgery in New York.

“Severe maternal morbidity and fetal morbidity still remain high, but this work can help inform physicians and counsel patients for pregnancy planning and management,” she said at the annual European Congress of Rheumatology.

Although in-hospital maternal and fetal mortality rates for women with SLE have declined over the past 2 decades, the same cannot be said for morbidities, prompting the investigators to conduct a study to determine the proportion of fetal and maternal morbidity in SLE deliveries, compared with non-SLE deliveries over a decade.

Inpatient Sample

Dr. Mehta and colleagues studied retrospective data on 40 million delivery-related admissions from the National Inpatient Sample database. Of these patients, 51,161 had a diagnosis of SLE.

They identified all delivery-related hospital admissions for patients with and without SLE from 2008 through 2017 using diagnostic codes.

The researchers looked at fetal morbidity indicators, including preterm delivery and intrauterine growth restriction, and used the Centers for Disease Control and Prevention standard definition of severe maternal morbidity as “unexpected outcomes of labor and delivery that result in significant short- or long- term consequences to a woman’s health.”

They identified 21 severe maternal morbidity outcomes, including blood transfusion requirements, acute renal failure, eclampsia and disseminated intravascular coagulation, cardiovascular and peripheral vascular disorders, and general medical issues (hysterectomy, shock, sepsis, adult respiratory distress syndrome, severe anesthesia complications, temporary tracheostomy, and ventilation).

Study results

Women with SLE were slightly older at the time of delivery (mean age, 30.05 vs. 29.19 years) and had more comorbidities, according to the Elixhauser Comorbidity Scale, with 97.84% of women in this group having one to four comorbidities, compared with 19.4% of women without SLE.

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

COPENHAGEN – Pregnant women with systemic lupus erythematosus (SLE) are at significantly higher risk of requiring transfusion, developing a cerebrovascular disorder, or developing acute renal failure than pregnant women without SLE, a review of data from an American national sample indicates.

Pregnant women with SLE also have a twofold-higher risk for premature delivery, and a threefold risk of having a fetus with intrauterine growth restriction than their pregnant counterparts without SLE, reported Bella Mehta, MBBS, MS, MD, a rheumatologist at the Hospital for Special Surgery in New York.

“Severe maternal morbidity and fetal morbidity still remain high, but this work can help inform physicians and counsel patients for pregnancy planning and management,” she said at the annual European Congress of Rheumatology.

Although in-hospital maternal and fetal mortality rates for women with SLE have declined over the past 2 decades, the same cannot be said for morbidities, prompting the investigators to conduct a study to determine the proportion of fetal and maternal morbidity in SLE deliveries, compared with non-SLE deliveries over a decade.

Inpatient Sample

Dr. Mehta and colleagues studied retrospective data on 40 million delivery-related admissions from the National Inpatient Sample database. Of these patients, 51,161 had a diagnosis of SLE.

They identified all delivery-related hospital admissions for patients with and without SLE from 2008 through 2017 using diagnostic codes.

The researchers looked at fetal morbidity indicators, including preterm delivery and intrauterine growth restriction, and used the Centers for Disease Control and Prevention standard definition of severe maternal morbidity as “unexpected outcomes of labor and delivery that result in significant short- or long- term consequences to a woman’s health.”

They identified 21 severe maternal morbidity outcomes, including blood transfusion requirements, acute renal failure, eclampsia and disseminated intravascular coagulation, cardiovascular and peripheral vascular disorders, and general medical issues (hysterectomy, shock, sepsis, adult respiratory distress syndrome, severe anesthesia complications, temporary tracheostomy, and ventilation).

Study results

Women with SLE were slightly older at the time of delivery (mean age, 30.05 vs. 29.19 years) and had more comorbidities, according to the Elixhauser Comorbidity Scale, with 97.84% of women in this group having one to four comorbidities, compared with 19.4% of women without SLE.

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

COPENHAGEN – Pregnant women with systemic lupus erythematosus (SLE) are at significantly higher risk of requiring transfusion, developing a cerebrovascular disorder, or developing acute renal failure than pregnant women without SLE, a review of data from an American national sample indicates.

Pregnant women with SLE also have a twofold-higher risk for premature delivery, and a threefold risk of having a fetus with intrauterine growth restriction than their pregnant counterparts without SLE, reported Bella Mehta, MBBS, MS, MD, a rheumatologist at the Hospital for Special Surgery in New York.

“Severe maternal morbidity and fetal morbidity still remain high, but this work can help inform physicians and counsel patients for pregnancy planning and management,” she said at the annual European Congress of Rheumatology.

Although in-hospital maternal and fetal mortality rates for women with SLE have declined over the past 2 decades, the same cannot be said for morbidities, prompting the investigators to conduct a study to determine the proportion of fetal and maternal morbidity in SLE deliveries, compared with non-SLE deliveries over a decade.

Inpatient Sample

Dr. Mehta and colleagues studied retrospective data on 40 million delivery-related admissions from the National Inpatient Sample database. Of these patients, 51,161 had a diagnosis of SLE.

They identified all delivery-related hospital admissions for patients with and without SLE from 2008 through 2017 using diagnostic codes.

The researchers looked at fetal morbidity indicators, including preterm delivery and intrauterine growth restriction, and used the Centers for Disease Control and Prevention standard definition of severe maternal morbidity as “unexpected outcomes of labor and delivery that result in significant short- or long- term consequences to a woman’s health.”

They identified 21 severe maternal morbidity outcomes, including blood transfusion requirements, acute renal failure, eclampsia and disseminated intravascular coagulation, cardiovascular and peripheral vascular disorders, and general medical issues (hysterectomy, shock, sepsis, adult respiratory distress syndrome, severe anesthesia complications, temporary tracheostomy, and ventilation).

Study results

Women with SLE were slightly older at the time of delivery (mean age, 30.05 vs. 29.19 years) and had more comorbidities, according to the Elixhauser Comorbidity Scale, with 97.84% of women in this group having one to four comorbidities, compared with 19.4% of women without SLE.

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

COPENHAGEN – New recommendations for the management of rheumatoid arthritis from the European Alliance of Associations for Rheumatology suggest starting short-term methotrexate and glucocorticoids when starting or changing conventional synthetic disease-modifying antirheumatic drugs (DMARDs), although rapid glucocorticoid dose reduction and discontinuation is also emphasized.

“In this respect we are at odds with the American College of Rheumatology guideline,” said Josef S. Smolen, MD, professor of internal medicine at the Medical University of Vienna, who presented the update at the annual European Congress of Rheumatology.

courtesy EULAR

More evidence supports the recommendation to start methotrexate plus glucocorticoids since this is not surpassed by several biologic DMARDs (bDMARDs) plus methotrexate, said Dr. Smolen, who spoke on behalf of his coauthors, Robert Landewe, MD, PhD, from Amsterdam Rheumatology and Clinical Immunology Center, and the rest of the Global Task Force for the 2022 Update of the EULAR RA-Management Recommendations.

In addition, “JAK [Janus kinase] inhibitors are now only recommended for patients who do not have risk factors for cardiovascular or malignant diseases, but otherwise they remain on the same level [phase 2] as bDMARDS,” he said.

“Registries hitherto do not observe what is reported in the ORAL Surveillance randomized controlled trial [RCT],” but, he added, “RCTs are the decisive studies and we await the baricitinib data on a similar population at risk.”

Dr. Smolen also noted that the ENTRACTE trial comparing tocilizumab with tumor necrosis factor (TNF)–alpha inhibitors did not report similar data as ORAL Surveillance.

“Tapering b/ts [biologic/targeted synthetic] and cs [conventional synthetic] DMARDs in sustained remission have been brought together with the need to discontinue glucocorticoids before other drugs are tapered has been more strongly emphasized,” he explained.

Most of the recommendations from the 2019 update remain unchanged, including all five overarching principles and 6 of the 12 individual items.

Rheumatologist Arthur Kavanaugh, MD, professor of medicine at the University of California, San Diego, joined the meeting remotely and commented on the working draft of the treatment recommendations. “While much was retained from the previous version, there were several important updates,” he said. “Regarding the use of steroids, it is recommended that when they are used, they should be stopped as soon as possible. Regarding jakinibs, which EULAR considers as a class, they recommended consideration of risk factors for MACE events prior to their utilization,” he said.

Methotrexate plus glucocorticoids (Recommendation 6)

In recent years, many recommendations have suggested combining methotrexate with glucocorticoids as a first-treatment strategy upon diagnosis of RA, said Dr. Smolen, and initially “guidance from the ACR was in agreement.”

In 2021, however, “the ACR published a paper, albeit with a very low level of evidence, that one should not primarily use a combination of methotrexate plus glucocorticoids,” he added, with an emphasis on the “very low level of evidence.”

“Some people on the task force even interpreted it as being in favor of using expensive drugs,” he explained. “This needed to be addressed in the 2022 update.”

The global task force wanted to look further at the benefit-to-risk ratio, despite it being discussed in the 2019 recommendations. “We wanted to check that short-term use of glucocorticoids was not associated with major risks,” said Dr. Smolen. “Glucocorticoids are not used for a long time if used as a bridging therapy. We felt we had to more clearly define what we meant by short term.”

A systematic review of around 7,000 papers, led to consideration of 10 unique studies. “One study published a few years ago in PLOS One, did not find any evidence of increased cardiovascular risk,” Dr. Smolen reported, “however, use of over 1,000 mg of glucocorticoid was associated with a trend for high cardiovascular risk.”

“This trend was confirmed by data from the CorEvitas registry, which shows that up to 1,100 mg of cumulative dose was associated with no increased risk, but above this with increasing dose there was an increased and significant risk,” he added.

When the task force looked at trials that mandated and prespecified a reduction and stopping of glucocorticoids, they found less than 10% persistence of glucocorticoids at 12 months in all trials, some even reduced use to zero.

Dr. Smolen and colleagues also looked at data from the NORD-STAR trial, that compared methotrexate and glucocorticoids with methotrexate and three bDMARDs, namely an anti-TNF inhibitor, certolizumab pegol; anti–co-stimulation, abatacept; and an anti–interleukin-6 receptor, tocilizumab.

“These data prove the validity of the EULAR RA management recommendations regarding the unsurpassed benefit of methotrexate plus glucocorticoids in early RA,” Dr. Smolen said.

“This is confirmation of efficacy and that if you induce tapering and stopping it is not dangerous,” he added. “The level of evidence was very high, and it is the highest level of agreement we have had for any glucocorticoid recommendation over recent years.”

As such, Recommendation 6 says that shortening glucocorticoids should be considered when initiating or changing csDMARDS, in different dose regimens and routes of administration, but should be tapered and discontinued as rapidly as clinically feasible.
 

JAK inhibitor placed relative to DMARDs (Recommendation 10)

A paper published in the New England Journal of Medicine suggested cardiovascular risks and malignancy risks were higher with the JAK inhibitor, tofacitinib, compared with TNF-alpha inhibitors.

The task force therefore felt the need to evaluate the place of JAK inhibitors next to biologic DMARDs “once phase one with methotrexate plus glucocorticoids has failed,” Dr. Smolen said.

After a systematic literature review of around 4,500 papers, the researchers evaluated 88 safety papers including the ORAL Surveillance study. “This very clearly showed that tocilizumab was not noninferior according to the noninferiority criteria with an upper limit of 1.8 [hazard ratio] and this was independent of dose, compared with TNF-alpha inhibitor,” said Dr. Smolen. “The major adverse cardiovascular events [MACE] were not different, nor were malignancies and overall mortality.”

Dr. Smolen also referred to the ENTRACTE trial that compared etanercept with tocilizumab, and again, there was no evidence of an increased risk of MACE nor mortality for tocilizumab compared with a TNF-alpha inhibitor.

“The increased MACE risk in the ORAL Surveillance trial is unlikely due to inhibition of IL-6 and must be due to some other effects than IL-6 signaling,” he said.

As such, the agreed-on recommendation was that, “if the treatment target is not achieved with the first csDMARD strategy, when poor prognostic factors are present, a bDMARD should be added; JAK inhibitors may be considered but pertinent risk factors must be taken into account [aged over 65 years, history of current or past smoking, either cardiovascular or malignancy risk factors, and risk factors for thromboembolic events].”

There was a high level of agreement by the group for this recommendation.

Switching DMARDs

The task force considered their recommendations on switching DMARDs based on a systematic literature review of 47 papers.

EULAR previously strongly recommended a combination of csDMARDs with bDMARDs (including JAK inhibitors), and this recommendation remains the same except for a note added about risks of tsDMARDs.

Recommendation 10 relates to failure of phase 2 treatment and what to do when the first bDMARD or a tsDMARD has failed (including as per new recommendations, a JAK inhibitor), and if one TNF or IL-6 receptor inhibitor therapy has failed. In this case, patients may receive an agent with another mode of action or a second TNF/IL-6 receptor inhibitor, said Dr. Smolen.

Recommendation 11 has been combined with recommendation 12, he added. “If a patient is in persistent remission after having tapered glucocorticoids, one can consider tapering bDMARDs, or tsDMARDs especially if this treatment is combined with a csDMARD.

“We decided to put more emphasis on the stopping of glucocorticoids, namely not saying ‘tapering’ but ‘discontinued,’ and if the patient is in sustained remission, then consider reduction of DMARDs [biologic, targeted synthetic or conventional synthetic DMARDs],” he explained. “This is left to the discretion of the patient and the physician as to which one should be tapered first. We don’t recommend to taper everything because the patient might be affected by flares but this needs further discussion.”

Dr. Smolen ended his presentation by looking ahead to the next set of recommendations: “With the current rate of evidence development, we expect an update of the recommendations to be necessary in about 3-4 years.”

This article was updated on 6/9/2022.

COPENHAGEN – New recommendations for the management of rheumatoid arthritis from the European Alliance of Associations for Rheumatology suggest starting short-term methotrexate and glucocorticoids when starting or changing conventional synthetic disease-modifying antirheumatic drugs (DMARDs), although rapid glucocorticoid dose reduction and discontinuation is also emphasized.

“In this respect we are at odds with the American College of Rheumatology guideline,” said Josef S. Smolen, MD, professor of internal medicine at the Medical University of Vienna, who presented the update at the annual European Congress of Rheumatology.

courtesy EULAR

More evidence supports the recommendation to start methotrexate plus glucocorticoids since this is not surpassed by several biologic DMARDs (bDMARDs) plus methotrexate, said Dr. Smolen, who spoke on behalf of his coauthors, Robert Landewe, MD, PhD, from Amsterdam Rheumatology and Clinical Immunology Center, and the rest of the Global Task Force for the 2022 Update of the EULAR RA-Management Recommendations.

In addition, “JAK [Janus kinase] inhibitors are now only recommended for patients who do not have risk factors for cardiovascular or malignant diseases, but otherwise they remain on the same level [phase 2] as bDMARDS,” he said.

“Registries hitherto do not observe what is reported in the ORAL Surveillance randomized controlled trial [RCT],” but, he added, “RCTs are the decisive studies and we await the baricitinib data on a similar population at risk.”

Dr. Smolen also noted that the ENTRACTE trial comparing tocilizumab with tumor necrosis factor (TNF)–alpha inhibitors did not report similar data as ORAL Surveillance.

“Tapering b/ts [biologic/targeted synthetic] and cs [conventional synthetic] DMARDs in sustained remission have been brought together with the need to discontinue glucocorticoids before other drugs are tapered has been more strongly emphasized,” he explained.

Most of the recommendations from the 2019 update remain unchanged, including all five overarching principles and 6 of the 12 individual items.

Rheumatologist Arthur Kavanaugh, MD, professor of medicine at the University of California, San Diego, joined the meeting remotely and commented on the working draft of the treatment recommendations. “While much was retained from the previous version, there were several important updates,” he said. “Regarding the use of steroids, it is recommended that when they are used, they should be stopped as soon as possible. Regarding jakinibs, which EULAR considers as a class, they recommended consideration of risk factors for MACE events prior to their utilization,” he said.

Methotrexate plus glucocorticoids (Recommendation 6)

In recent years, many recommendations have suggested combining methotrexate with glucocorticoids as a first-treatment strategy upon diagnosis of RA, said Dr. Smolen, and initially “guidance from the ACR was in agreement.”

In 2021, however, “the ACR published a paper, albeit with a very low level of evidence, that one should not primarily use a combination of methotrexate plus glucocorticoids,” he added, with an emphasis on the “very low level of evidence.”

“Some people on the task force even interpreted it as being in favor of using expensive drugs,” he explained. “This needed to be addressed in the 2022 update.”

The global task force wanted to look further at the benefit-to-risk ratio, despite it being discussed in the 2019 recommendations. “We wanted to check that short-term use of glucocorticoids was not associated with major risks,” said Dr. Smolen. “Glucocorticoids are not used for a long time if used as a bridging therapy. We felt we had to more clearly define what we meant by short term.”

A systematic review of around 7,000 papers, led to consideration of 10 unique studies. “One study published a few years ago in PLOS One, did not find any evidence of increased cardiovascular risk,” Dr. Smolen reported, “however, use of over 1,000 mg of glucocorticoid was associated with a trend for high cardiovascular risk.”

“This trend was confirmed by data from the CorEvitas registry, which shows that up to 1,100 mg of cumulative dose was associated with no increased risk, but above this with increasing dose there was an increased and significant risk,” he added.

When the task force looked at trials that mandated and prespecified a reduction and stopping of glucocorticoids, they found less than 10% persistence of glucocorticoids at 12 months in all trials, some even reduced use to zero.

Dr. Smolen and colleagues also looked at data from the NORD-STAR trial, that compared methotrexate and glucocorticoids with methotrexate and three bDMARDs, namely an anti-TNF inhibitor, certolizumab pegol; anti–co-stimulation, abatacept; and an anti–interleukin-6 receptor, tocilizumab.

“These data prove the validity of the EULAR RA management recommendations regarding the unsurpassed benefit of methotrexate plus glucocorticoids in early RA,” Dr. Smolen said.

“This is confirmation of efficacy and that if you induce tapering and stopping it is not dangerous,” he added. “The level of evidence was very high, and it is the highest level of agreement we have had for any glucocorticoid recommendation over recent years.”

As such, Recommendation 6 says that shortening glucocorticoids should be considered when initiating or changing csDMARDS, in different dose regimens and routes of administration, but should be tapered and discontinued as rapidly as clinically feasible.
 

JAK inhibitor placed relative to DMARDs (Recommendation 10)

A paper published in the New England Journal of Medicine suggested cardiovascular risks and malignancy risks were higher with the JAK inhibitor, tofacitinib, compared with TNF-alpha inhibitors.

The task force therefore felt the need to evaluate the place of JAK inhibitors next to biologic DMARDs “once phase one with methotrexate plus glucocorticoids has failed,” Dr. Smolen said.

After a systematic literature review of around 4,500 papers, the researchers evaluated 88 safety papers including the ORAL Surveillance study. “This very clearly showed that tocilizumab was not noninferior according to the noninferiority criteria with an upper limit of 1.8 [hazard ratio] and this was independent of dose, compared with TNF-alpha inhibitor,” said Dr. Smolen. “The major adverse cardiovascular events [MACE] were not different, nor were malignancies and overall mortality.”

Dr. Smolen also referred to the ENTRACTE trial that compared etanercept with tocilizumab, and again, there was no evidence of an increased risk of MACE nor mortality for tocilizumab compared with a TNF-alpha inhibitor.

“The increased MACE risk in the ORAL Surveillance trial is unlikely due to inhibition of IL-6 and must be due to some other effects than IL-6 signaling,” he said.

As such, the agreed-on recommendation was that, “if the treatment target is not achieved with the first csDMARD strategy, when poor prognostic factors are present, a bDMARD should be added; JAK inhibitors may be considered but pertinent risk factors must be taken into account [aged over 65 years, history of current or past smoking, either cardiovascular or malignancy risk factors, and risk factors for thromboembolic events].”

There was a high level of agreement by the group for this recommendation.

Switching DMARDs

The task force considered their recommendations on switching DMARDs based on a systematic literature review of 47 papers.

EULAR previously strongly recommended a combination of csDMARDs with bDMARDs (including JAK inhibitors), and this recommendation remains the same except for a note added about risks of tsDMARDs.

Recommendation 10 relates to failure of phase 2 treatment and what to do when the first bDMARD or a tsDMARD has failed (including as per new recommendations, a JAK inhibitor), and if one TNF or IL-6 receptor inhibitor therapy has failed. In this case, patients may receive an agent with another mode of action or a second TNF/IL-6 receptor inhibitor, said Dr. Smolen.

Recommendation 11 has been combined with recommendation 12, he added. “If a patient is in persistent remission after having tapered glucocorticoids, one can consider tapering bDMARDs, or tsDMARDs especially if this treatment is combined with a csDMARD.

“We decided to put more emphasis on the stopping of glucocorticoids, namely not saying ‘tapering’ but ‘discontinued,’ and if the patient is in sustained remission, then consider reduction of DMARDs [biologic, targeted synthetic or conventional synthetic DMARDs],” he explained. “This is left to the discretion of the patient and the physician as to which one should be tapered first. We don’t recommend to taper everything because the patient might be affected by flares but this needs further discussion.”

Dr. Smolen ended his presentation by looking ahead to the next set of recommendations: “With the current rate of evidence development, we expect an update of the recommendations to be necessary in about 3-4 years.”

This article was updated on 6/9/2022.

COPENHAGEN – New recommendations for the management of rheumatoid arthritis from the European Alliance of Associations for Rheumatology suggest starting short-term methotrexate and glucocorticoids when starting or changing conventional synthetic disease-modifying antirheumatic drugs (DMARDs), although rapid glucocorticoid dose reduction and discontinuation is also emphasized.

“In this respect we are at odds with the American College of Rheumatology guideline,” said Josef S. Smolen, MD, professor of internal medicine at the Medical University of Vienna, who presented the update at the annual European Congress of Rheumatology.

courtesy EULAR

More evidence supports the recommendation to start methotrexate plus glucocorticoids since this is not surpassed by several biologic DMARDs (bDMARDs) plus methotrexate, said Dr. Smolen, who spoke on behalf of his coauthors, Robert Landewe, MD, PhD, from Amsterdam Rheumatology and Clinical Immunology Center, and the rest of the Global Task Force for the 2022 Update of the EULAR RA-Management Recommendations.

In addition, “JAK [Janus kinase] inhibitors are now only recommended for patients who do not have risk factors for cardiovascular or malignant diseases, but otherwise they remain on the same level [phase 2] as bDMARDS,” he said.

“Registries hitherto do not observe what is reported in the ORAL Surveillance randomized controlled trial [RCT],” but, he added, “RCTs are the decisive studies and we await the baricitinib data on a similar population at risk.”

Dr. Smolen also noted that the ENTRACTE trial comparing tocilizumab with tumor necrosis factor (TNF)–alpha inhibitors did not report similar data as ORAL Surveillance.

“Tapering b/ts [biologic/targeted synthetic] and cs [conventional synthetic] DMARDs in sustained remission have been brought together with the need to discontinue glucocorticoids before other drugs are tapered has been more strongly emphasized,” he explained.

Most of the recommendations from the 2019 update remain unchanged, including all five overarching principles and 6 of the 12 individual items.

Rheumatologist Arthur Kavanaugh, MD, professor of medicine at the University of California, San Diego, joined the meeting remotely and commented on the working draft of the treatment recommendations. “While much was retained from the previous version, there were several important updates,” he said. “Regarding the use of steroids, it is recommended that when they are used, they should be stopped as soon as possible. Regarding jakinibs, which EULAR considers as a class, they recommended consideration of risk factors for MACE events prior to their utilization,” he said.

Methotrexate plus glucocorticoids (Recommendation 6)

In recent years, many recommendations have suggested combining methotrexate with glucocorticoids as a first-treatment strategy upon diagnosis of RA, said Dr. Smolen, and initially “guidance from the ACR was in agreement.”

In 2021, however, “the ACR published a paper, albeit with a very low level of evidence, that one should not primarily use a combination of methotrexate plus glucocorticoids,” he added, with an emphasis on the “very low level of evidence.”

“Some people on the task force even interpreted it as being in favor of using expensive drugs,” he explained. “This needed to be addressed in the 2022 update.”

The global task force wanted to look further at the benefit-to-risk ratio, despite it being discussed in the 2019 recommendations. “We wanted to check that short-term use of glucocorticoids was not associated with major risks,” said Dr. Smolen. “Glucocorticoids are not used for a long time if used as a bridging therapy. We felt we had to more clearly define what we meant by short term.”

A systematic review of around 7,000 papers, led to consideration of 10 unique studies. “One study published a few years ago in PLOS One, did not find any evidence of increased cardiovascular risk,” Dr. Smolen reported, “however, use of over 1,000 mg of glucocorticoid was associated with a trend for high cardiovascular risk.”

“This trend was confirmed by data from the CorEvitas registry, which shows that up to 1,100 mg of cumulative dose was associated with no increased risk, but above this with increasing dose there was an increased and significant risk,” he added.

When the task force looked at trials that mandated and prespecified a reduction and stopping of glucocorticoids, they found less than 10% persistence of glucocorticoids at 12 months in all trials, some even reduced use to zero.

Dr. Smolen and colleagues also looked at data from the NORD-STAR trial, that compared methotrexate and glucocorticoids with methotrexate and three bDMARDs, namely an anti-TNF inhibitor, certolizumab pegol; anti–co-stimulation, abatacept; and an anti–interleukin-6 receptor, tocilizumab.

“These data prove the validity of the EULAR RA management recommendations regarding the unsurpassed benefit of methotrexate plus glucocorticoids in early RA,” Dr. Smolen said.

“This is confirmation of efficacy and that if you induce tapering and stopping it is not dangerous,” he added. “The level of evidence was very high, and it is the highest level of agreement we have had for any glucocorticoid recommendation over recent years.”

As such, Recommendation 6 says that shortening glucocorticoids should be considered when initiating or changing csDMARDS, in different dose regimens and routes of administration, but should be tapered and discontinued as rapidly as clinically feasible.
 

JAK inhibitor placed relative to DMARDs (Recommendation 10)

A paper published in the New England Journal of Medicine suggested cardiovascular risks and malignancy risks were higher with the JAK inhibitor, tofacitinib, compared with TNF-alpha inhibitors.

The task force therefore felt the need to evaluate the place of JAK inhibitors next to biologic DMARDs “once phase one with methotrexate plus glucocorticoids has failed,” Dr. Smolen said.

After a systematic literature review of around 4,500 papers, the researchers evaluated 88 safety papers including the ORAL Surveillance study. “This very clearly showed that tocilizumab was not noninferior according to the noninferiority criteria with an upper limit of 1.8 [hazard ratio] and this was independent of dose, compared with TNF-alpha inhibitor,” said Dr. Smolen. “The major adverse cardiovascular events [MACE] were not different, nor were malignancies and overall mortality.”

Dr. Smolen also referred to the ENTRACTE trial that compared etanercept with tocilizumab, and again, there was no evidence of an increased risk of MACE nor mortality for tocilizumab compared with a TNF-alpha inhibitor.

“The increased MACE risk in the ORAL Surveillance trial is unlikely due to inhibition of IL-6 and must be due to some other effects than IL-6 signaling,” he said.

As such, the agreed-on recommendation was that, “if the treatment target is not achieved with the first csDMARD strategy, when poor prognostic factors are present, a bDMARD should be added; JAK inhibitors may be considered but pertinent risk factors must be taken into account [aged over 65 years, history of current or past smoking, either cardiovascular or malignancy risk factors, and risk factors for thromboembolic events].”

There was a high level of agreement by the group for this recommendation.

Switching DMARDs

The task force considered their recommendations on switching DMARDs based on a systematic literature review of 47 papers.

EULAR previously strongly recommended a combination of csDMARDs with bDMARDs (including JAK inhibitors), and this recommendation remains the same except for a note added about risks of tsDMARDs.

Recommendation 10 relates to failure of phase 2 treatment and what to do when the first bDMARD or a tsDMARD has failed (including as per new recommendations, a JAK inhibitor), and if one TNF or IL-6 receptor inhibitor therapy has failed. In this case, patients may receive an agent with another mode of action or a second TNF/IL-6 receptor inhibitor, said Dr. Smolen.

Recommendation 11 has been combined with recommendation 12, he added. “If a patient is in persistent remission after having tapered glucocorticoids, one can consider tapering bDMARDs, or tsDMARDs especially if this treatment is combined with a csDMARD.

“We decided to put more emphasis on the stopping of glucocorticoids, namely not saying ‘tapering’ but ‘discontinued,’ and if the patient is in sustained remission, then consider reduction of DMARDs [biologic, targeted synthetic or conventional synthetic DMARDs],” he explained. “This is left to the discretion of the patient and the physician as to which one should be tapered first. We don’t recommend to taper everything because the patient might be affected by flares but this needs further discussion.”

Dr. Smolen ended his presentation by looking ahead to the next set of recommendations: “With the current rate of evidence development, we expect an update of the recommendations to be necessary in about 3-4 years.”

This article was updated on 6/9/2022.

Sorry, cat people and only children: Having a dog as a toddler and growing up in a large family are two things linked to a significantly lower chance of getting Crohn’s disease later in life, according to a new study.

Children who lived with a dog between the ages of 2 years and 4 years were 37% less likely to have Crohn’s disease, the study says. And those who lived with at least three other family members during the first year of life were 64% less likely to have this form of inflammatory bowel disease (IBD).

“In this study, we’re interested in environmental exposures and which ones are associated with Crohn’s disease onset,” Williams Turpin, PhD, said in a media interview May 23 at the annual Digestive Disease Week® (DDW).

Dr. Turpin and colleagues looked at other things in the environment – including living on a farm, drinking unpasteurized milk or well water, and growing up with a cat – but they did not have a significant link to a higher risk.

Two other things were associated with a slight increase in risk: having a sibling with Crohn’s disease and living with a bird at time of the study. But the number of bird owners was small; only a few people in the study had a pet bird when they enrolled.

The link to living with a dog as a toddler “was more robust,” said Dr. Turpin, a project manager at Mount Sinai Hospital in Toronto.

The study included 4,289 healthy first-degree relatives of people diagnosed with Crohn’s disease. They provided urine, blood, and stool samples and did surveys about environmental exposures at different stages of life.

Investigators followed them an average of 5.6 years, during which time 86 people got Crohn’s disease.
 

Gut instinct

Living with a dog early in life likely means more exposure to different microbes, boosting the strength of a person’s immune system against later challenges. This theory was supported in the study comparing the gut microbiome in people who did and not have a dog in the home early in life.

Dr. Turpin and colleagues genetically sequenced the gut microbiome of the people in the study and found differences in bacteria between groups.

“Our study also shows that just by living with a dog, it impacts your gut microbiome composition, which may have an impact on the immune response later in life,” Dr. Turpin said.

The researchers also looked at the health of the gut by measuring certain factors in the urine. One factor was higher in people who did not live with a dog at any point.
 

Mediated by the microbiome?

Living with a dog between the ages of 2 and 4 years and a large family size (more than three people) in the first year were significantly associated with a lower risk of Crohn’s disease onset.

It is unknown if the results apply to other populations; the researchers studied first-degree relatives of people with Crohn’s disease.

“The study needs to be replicated and validated,” Dr. Turpin said.

Future research could evaluate people who never had a dog and look for changes in their microbiome after they get one.
 

‘Well-crafted’ study

“It’s a really interesting study from a good group. It’s novel in terms of getting at what really drives environmental risk factors,” said Brigid Boland, MD, a gastroenterologist at UC San Diego Health, who was not affiliated with the study.

Autoimmune diseases are really complicated, in part because the risk of getting an autoimmune disease is low, and you’re going back in time to look at what put people at risk.

“The study was well crafted in choosing siblings and family members of people with IBD,” Dr. Boland said, agreeing with Dr. Turpin that more research is needed to understand this.

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

Sorry, cat people and only children: Having a dog as a toddler and growing up in a large family are two things linked to a significantly lower chance of getting Crohn’s disease later in life, according to a new study.

Children who lived with a dog between the ages of 2 years and 4 years were 37% less likely to have Crohn’s disease, the study says. And those who lived with at least three other family members during the first year of life were 64% less likely to have this form of inflammatory bowel disease (IBD).

“In this study, we’re interested in environmental exposures and which ones are associated with Crohn’s disease onset,” Williams Turpin, PhD, said in a media interview May 23 at the annual Digestive Disease Week® (DDW).

Dr. Turpin and colleagues looked at other things in the environment – including living on a farm, drinking unpasteurized milk or well water, and growing up with a cat – but they did not have a significant link to a higher risk.

Two other things were associated with a slight increase in risk: having a sibling with Crohn’s disease and living with a bird at time of the study. But the number of bird owners was small; only a few people in the study had a pet bird when they enrolled.

The link to living with a dog as a toddler “was more robust,” said Dr. Turpin, a project manager at Mount Sinai Hospital in Toronto.

The study included 4,289 healthy first-degree relatives of people diagnosed with Crohn’s disease. They provided urine, blood, and stool samples and did surveys about environmental exposures at different stages of life.

Investigators followed them an average of 5.6 years, during which time 86 people got Crohn’s disease.
 

Gut instinct

Living with a dog early in life likely means more exposure to different microbes, boosting the strength of a person’s immune system against later challenges. This theory was supported in the study comparing the gut microbiome in people who did and not have a dog in the home early in life.

Dr. Turpin and colleagues genetically sequenced the gut microbiome of the people in the study and found differences in bacteria between groups.

“Our study also shows that just by living with a dog, it impacts your gut microbiome composition, which may have an impact on the immune response later in life,” Dr. Turpin said.

The researchers also looked at the health of the gut by measuring certain factors in the urine. One factor was higher in people who did not live with a dog at any point.
 

Mediated by the microbiome?

Living with a dog between the ages of 2 and 4 years and a large family size (more than three people) in the first year were significantly associated with a lower risk of Crohn’s disease onset.

It is unknown if the results apply to other populations; the researchers studied first-degree relatives of people with Crohn’s disease.

“The study needs to be replicated and validated,” Dr. Turpin said.

Future research could evaluate people who never had a dog and look for changes in their microbiome after they get one.
 

‘Well-crafted’ study

“It’s a really interesting study from a good group. It’s novel in terms of getting at what really drives environmental risk factors,” said Brigid Boland, MD, a gastroenterologist at UC San Diego Health, who was not affiliated with the study.

Autoimmune diseases are really complicated, in part because the risk of getting an autoimmune disease is low, and you’re going back in time to look at what put people at risk.

“The study was well crafted in choosing siblings and family members of people with IBD,” Dr. Boland said, agreeing with Dr. Turpin that more research is needed to understand this.

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

Sorry, cat people and only children: Having a dog as a toddler and growing up in a large family are two things linked to a significantly lower chance of getting Crohn’s disease later in life, according to a new study.

Children who lived with a dog between the ages of 2 years and 4 years were 37% less likely to have Crohn’s disease, the study says. And those who lived with at least three other family members during the first year of life were 64% less likely to have this form of inflammatory bowel disease (IBD).

“In this study, we’re interested in environmental exposures and which ones are associated with Crohn’s disease onset,” Williams Turpin, PhD, said in a media interview May 23 at the annual Digestive Disease Week® (DDW).

Dr. Turpin and colleagues looked at other things in the environment – including living on a farm, drinking unpasteurized milk or well water, and growing up with a cat – but they did not have a significant link to a higher risk.

Two other things were associated with a slight increase in risk: having a sibling with Crohn’s disease and living with a bird at time of the study. But the number of bird owners was small; only a few people in the study had a pet bird when they enrolled.

The link to living with a dog as a toddler “was more robust,” said Dr. Turpin, a project manager at Mount Sinai Hospital in Toronto.

The study included 4,289 healthy first-degree relatives of people diagnosed with Crohn’s disease. They provided urine, blood, and stool samples and did surveys about environmental exposures at different stages of life.

Investigators followed them an average of 5.6 years, during which time 86 people got Crohn’s disease.
 

Gut instinct

Living with a dog early in life likely means more exposure to different microbes, boosting the strength of a person’s immune system against later challenges. This theory was supported in the study comparing the gut microbiome in people who did and not have a dog in the home early in life.

Dr. Turpin and colleagues genetically sequenced the gut microbiome of the people in the study and found differences in bacteria between groups.

“Our study also shows that just by living with a dog, it impacts your gut microbiome composition, which may have an impact on the immune response later in life,” Dr. Turpin said.

The researchers also looked at the health of the gut by measuring certain factors in the urine. One factor was higher in people who did not live with a dog at any point.
 

Mediated by the microbiome?

Living with a dog between the ages of 2 and 4 years and a large family size (more than three people) in the first year were significantly associated with a lower risk of Crohn’s disease onset.

It is unknown if the results apply to other populations; the researchers studied first-degree relatives of people with Crohn’s disease.

“The study needs to be replicated and validated,” Dr. Turpin said.

Future research could evaluate people who never had a dog and look for changes in their microbiome after they get one.
 

‘Well-crafted’ study

“It’s a really interesting study from a good group. It’s novel in terms of getting at what really drives environmental risk factors,” said Brigid Boland, MD, a gastroenterologist at UC San Diego Health, who was not affiliated with the study.

Autoimmune diseases are really complicated, in part because the risk of getting an autoimmune disease is low, and you’re going back in time to look at what put people at risk.

“The study was well crafted in choosing siblings and family members of people with IBD,” Dr. Boland said, agreeing with Dr. Turpin that more research is needed to understand this.

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

NEW ORLEANS – Patients with severe schizophrenia who fail to respond to treatment with standard doses of second-generation antipsychotics show significant improvement with – and tolerance of – higher maintenance doses of the drugs, new research shows.

“The use of [higher doses of] long-acting injectable second-generation antipsychotics shows improvement not only in treatment adherence, but also in diminished relapses and suicide attempts compared with other previous treatment options used with these severely ill patients,” lead author Juan Jose Fernandez-Miranda, MD, said in an interview.

Dr. Fernandez-Miranda, of the Mental Health Service of the Principality of Asturias, in Gijón, Spain, underscored the tolerability of the novel approach of high doses: “No important side effects were found, and less than occurred with previous treatments,” he said.

While higher doses of second-generation antipsychotics for patients with treatment refractory schizophrenia are sometimes considered necessary, particularly with acute psychosis, evidence of benefits of the approach is lacking, and there are concerns about adverse events such as extrapyramidal symptoms and hyperprolactinemia.

To investigate the effects, the authors evaluated patients in a community-based, case managed program with severe, (CGI-S = 5), resistant schizophrenia.

All had been treated in the previous 3 years with at least two different antipsychotics, including clozapine in a few cases, with poor outcomes when receiving standard doses, and eligibility included being at risk of medication noncompliance, and/or experiencing a lack of effectiveness or adverse effects with previous antipsychotics.

For the second 3 years of the observational study, they were treated with doses of at least 75 mg of risperidone long-acting injectable (n = 60), 175 mg or more of monthly paliperidone palmitate (n = 60), or 600 mg or higher of aripiprazole once monthly (n = 30).

During the study, the average antipsychotic doses were: risperidone 111.2 mg/14 days; paliperidone palmitate 231.2 mg. eq./28 days; and aripiprazole 780 mg/28 days. In addition to the intensive pharmacological intervention, patients received psychosocial integrated intervention, as in the previous 3 years.

Over the 3 years with the higher maintenance doses, significant improvements were observed with all of the injectable treatment groups in terms of decreases on the Clinical Global Impression Scale – Severity score (CGI-S; P < .01) and in the four areas of the World Health Organization Disability Schedule (WHO-DAS), including in self-care, occupational, family, and social measures (P < .01 through P < .001).

Scores on the Medication Adherence Rating Scale (MARS), increased with all of the long-acting injectables (P < .01), particularly with paliperidone palmitate and aripiprazole.

Patients had significant decreases in hospital admissions at the end of the 36-month treatments and reductions in suicide attempts (both P < .001), compared with the previous 3 years, without any differences across the three injectables.

Importantly, tolerability was good for all of the long-acting antidepressants, with reductions in side effects as well as biological parameters compared with previous treatments, notably in the aripiprazole group.

While reductions in weight and prolactin levels were observed in all long-acting treatments, the differences were statistically significant only among patients treated with aripiprazole (P < .05), as was expected.

Two patients treated with aripiprazole discontinued treatment because of side effects from treatment, and the rate was five with paliperidone palmitate and nine with risperidone.

One person in the aripiprazole group discontinued because of a lack of effectiveness, while two discontinued in the paliperidone palmitate group and four with risperidone.

Dr. Fernandez-Miranda noted that “both the intensive case-managed multicomponent treatment and use of high doses of long-acting antipsychotics were in all probability linked to the high adherence and positive clinical outcomes.”

The results provide evidence that “long-acting second-generation antipsychotics are a remarkable option for patients with severe schizophrenia and a background of treatment discontinuation or intolerable adverse effects with other antipsychotics,” Dr. Fernandez-Miranda added.

“We suggest that, in some illness critical conditions, high doses of long-acting second-generation antipsychotics could represent an alternative to clozapine,” he added.


 

Some hesitation warranted

Commenting on the study, T. Scott Stroup, MD, MPH, professor of psychiatry at Columbia University, New York, noted the key limitations of a lack of randomization and comparison group of clozapine or typical-dose long-acting injectables.

“In addition, pre-post or mirror-image designs may be affected by expectation bias and regression to the mean,” he said in an interview.

“I don’t doubt that some patients do well on relatively high doses of long-acting injectable medications and that some tolerate these doses,” he noted “Most adverse effects are dose related, but without a typical-dose comparison group we cannot assess this.”

Ultimately, Dr. Stroup recommends sticking with standard recommendations – at least to start.

“My take-home message is that clozapine remains the treatment of choice for treatment-resistant schizophrenia, and in most cases clozapine should be tried before considering high-dose long-acting injectables,” he said. 

“If there is uncertainty about whether someone is taking a prescribed oral antipsychotic medication, then a trial of a typical dose of a long-acting injectable is a good option to rule out pseudo-treatment resistance.”

Furthermore, “this study doesn’t affect the recommendation that people who need antipsychotic medications should receive the lowest effective dose,” he said.

The authors and Dr. Stroup had no disclosures to report.

NEW ORLEANS – Patients with severe schizophrenia who fail to respond to treatment with standard doses of second-generation antipsychotics show significant improvement with – and tolerance of – higher maintenance doses of the drugs, new research shows.

“The use of [higher doses of] long-acting injectable second-generation antipsychotics shows improvement not only in treatment adherence, but also in diminished relapses and suicide attempts compared with other previous treatment options used with these severely ill patients,” lead author Juan Jose Fernandez-Miranda, MD, said in an interview.

Dr. Fernandez-Miranda, of the Mental Health Service of the Principality of Asturias, in Gijón, Spain, underscored the tolerability of the novel approach of high doses: “No important side effects were found, and less than occurred with previous treatments,” he said.

While higher doses of second-generation antipsychotics for patients with treatment refractory schizophrenia are sometimes considered necessary, particularly with acute psychosis, evidence of benefits of the approach is lacking, and there are concerns about adverse events such as extrapyramidal symptoms and hyperprolactinemia.

To investigate the effects, the authors evaluated patients in a community-based, case managed program with severe, (CGI-S = 5), resistant schizophrenia.

All had been treated in the previous 3 years with at least two different antipsychotics, including clozapine in a few cases, with poor outcomes when receiving standard doses, and eligibility included being at risk of medication noncompliance, and/or experiencing a lack of effectiveness or adverse effects with previous antipsychotics.

For the second 3 years of the observational study, they were treated with doses of at least 75 mg of risperidone long-acting injectable (n = 60), 175 mg or more of monthly paliperidone palmitate (n = 60), or 600 mg or higher of aripiprazole once monthly (n = 30).

During the study, the average antipsychotic doses were: risperidone 111.2 mg/14 days; paliperidone palmitate 231.2 mg. eq./28 days; and aripiprazole 780 mg/28 days. In addition to the intensive pharmacological intervention, patients received psychosocial integrated intervention, as in the previous 3 years.

Over the 3 years with the higher maintenance doses, significant improvements were observed with all of the injectable treatment groups in terms of decreases on the Clinical Global Impression Scale – Severity score (CGI-S; P < .01) and in the four areas of the World Health Organization Disability Schedule (WHO-DAS), including in self-care, occupational, family, and social measures (P < .01 through P < .001).

Scores on the Medication Adherence Rating Scale (MARS), increased with all of the long-acting injectables (P < .01), particularly with paliperidone palmitate and aripiprazole.

Patients had significant decreases in hospital admissions at the end of the 36-month treatments and reductions in suicide attempts (both P < .001), compared with the previous 3 years, without any differences across the three injectables.

Importantly, tolerability was good for all of the long-acting antidepressants, with reductions in side effects as well as biological parameters compared with previous treatments, notably in the aripiprazole group.

While reductions in weight and prolactin levels were observed in all long-acting treatments, the differences were statistically significant only among patients treated with aripiprazole (P < .05), as was expected.

Two patients treated with aripiprazole discontinued treatment because of side effects from treatment, and the rate was five with paliperidone palmitate and nine with risperidone.

One person in the aripiprazole group discontinued because of a lack of effectiveness, while two discontinued in the paliperidone palmitate group and four with risperidone.

Dr. Fernandez-Miranda noted that “both the intensive case-managed multicomponent treatment and use of high doses of long-acting antipsychotics were in all probability linked to the high adherence and positive clinical outcomes.”

The results provide evidence that “long-acting second-generation antipsychotics are a remarkable option for patients with severe schizophrenia and a background of treatment discontinuation or intolerable adverse effects with other antipsychotics,” Dr. Fernandez-Miranda added.

“We suggest that, in some illness critical conditions, high doses of long-acting second-generation antipsychotics could represent an alternative to clozapine,” he added.


 

Some hesitation warranted

Commenting on the study, T. Scott Stroup, MD, MPH, professor of psychiatry at Columbia University, New York, noted the key limitations of a lack of randomization and comparison group of clozapine or typical-dose long-acting injectables.

“In addition, pre-post or mirror-image designs may be affected by expectation bias and regression to the mean,” he said in an interview.

“I don’t doubt that some patients do well on relatively high doses of long-acting injectable medications and that some tolerate these doses,” he noted “Most adverse effects are dose related, but without a typical-dose comparison group we cannot assess this.”

Ultimately, Dr. Stroup recommends sticking with standard recommendations – at least to start.

“My take-home message is that clozapine remains the treatment of choice for treatment-resistant schizophrenia, and in most cases clozapine should be tried before considering high-dose long-acting injectables,” he said. 

“If there is uncertainty about whether someone is taking a prescribed oral antipsychotic medication, then a trial of a typical dose of a long-acting injectable is a good option to rule out pseudo-treatment resistance.”

Furthermore, “this study doesn’t affect the recommendation that people who need antipsychotic medications should receive the lowest effective dose,” he said.

The authors and Dr. Stroup had no disclosures to report.

NEW ORLEANS – Patients with severe schizophrenia who fail to respond to treatment with standard doses of second-generation antipsychotics show significant improvement with – and tolerance of – higher maintenance doses of the drugs, new research shows.

“The use of [higher doses of] long-acting injectable second-generation antipsychotics shows improvement not only in treatment adherence, but also in diminished relapses and suicide attempts compared with other previous treatment options used with these severely ill patients,” lead author Juan Jose Fernandez-Miranda, MD, said in an interview.

Dr. Fernandez-Miranda, of the Mental Health Service of the Principality of Asturias, in Gijón, Spain, underscored the tolerability of the novel approach of high doses: “No important side effects were found, and less than occurred with previous treatments,” he said.

While higher doses of second-generation antipsychotics for patients with treatment refractory schizophrenia are sometimes considered necessary, particularly with acute psychosis, evidence of benefits of the approach is lacking, and there are concerns about adverse events such as extrapyramidal symptoms and hyperprolactinemia.

To investigate the effects, the authors evaluated patients in a community-based, case managed program with severe, (CGI-S = 5), resistant schizophrenia.

All had been treated in the previous 3 years with at least two different antipsychotics, including clozapine in a few cases, with poor outcomes when receiving standard doses, and eligibility included being at risk of medication noncompliance, and/or experiencing a lack of effectiveness or adverse effects with previous antipsychotics.

For the second 3 years of the observational study, they were treated with doses of at least 75 mg of risperidone long-acting injectable (n = 60), 175 mg or more of monthly paliperidone palmitate (n = 60), or 600 mg or higher of aripiprazole once monthly (n = 30).

During the study, the average antipsychotic doses were: risperidone 111.2 mg/14 days; paliperidone palmitate 231.2 mg. eq./28 days; and aripiprazole 780 mg/28 days. In addition to the intensive pharmacological intervention, patients received psychosocial integrated intervention, as in the previous 3 years.

Over the 3 years with the higher maintenance doses, significant improvements were observed with all of the injectable treatment groups in terms of decreases on the Clinical Global Impression Scale – Severity score (CGI-S; P < .01) and in the four areas of the World Health Organization Disability Schedule (WHO-DAS), including in self-care, occupational, family, and social measures (P < .01 through P < .001).

Scores on the Medication Adherence Rating Scale (MARS), increased with all of the long-acting injectables (P < .01), particularly with paliperidone palmitate and aripiprazole.

Patients had significant decreases in hospital admissions at the end of the 36-month treatments and reductions in suicide attempts (both P < .001), compared with the previous 3 years, without any differences across the three injectables.

Importantly, tolerability was good for all of the long-acting antidepressants, with reductions in side effects as well as biological parameters compared with previous treatments, notably in the aripiprazole group.

While reductions in weight and prolactin levels were observed in all long-acting treatments, the differences were statistically significant only among patients treated with aripiprazole (P < .05), as was expected.

Two patients treated with aripiprazole discontinued treatment because of side effects from treatment, and the rate was five with paliperidone palmitate and nine with risperidone.

One person in the aripiprazole group discontinued because of a lack of effectiveness, while two discontinued in the paliperidone palmitate group and four with risperidone.

Dr. Fernandez-Miranda noted that “both the intensive case-managed multicomponent treatment and use of high doses of long-acting antipsychotics were in all probability linked to the high adherence and positive clinical outcomes.”

The results provide evidence that “long-acting second-generation antipsychotics are a remarkable option for patients with severe schizophrenia and a background of treatment discontinuation or intolerable adverse effects with other antipsychotics,” Dr. Fernandez-Miranda added.

“We suggest that, in some illness critical conditions, high doses of long-acting second-generation antipsychotics could represent an alternative to clozapine,” he added.


 

Some hesitation warranted

Commenting on the study, T. Scott Stroup, MD, MPH, professor of psychiatry at Columbia University, New York, noted the key limitations of a lack of randomization and comparison group of clozapine or typical-dose long-acting injectables.

“In addition, pre-post or mirror-image designs may be affected by expectation bias and regression to the mean,” he said in an interview.

“I don’t doubt that some patients do well on relatively high doses of long-acting injectable medications and that some tolerate these doses,” he noted “Most adverse effects are dose related, but without a typical-dose comparison group we cannot assess this.”

Ultimately, Dr. Stroup recommends sticking with standard recommendations – at least to start.

“My take-home message is that clozapine remains the treatment of choice for treatment-resistant schizophrenia, and in most cases clozapine should be tried before considering high-dose long-acting injectables,” he said. 

“If there is uncertainty about whether someone is taking a prescribed oral antipsychotic medication, then a trial of a typical dose of a long-acting injectable is a good option to rule out pseudo-treatment resistance.”

Furthermore, “this study doesn’t affect the recommendation that people who need antipsychotic medications should receive the lowest effective dose,” he said.

The authors and Dr. Stroup had no disclosures to report.

The largest trial to date in mantle cell lymphoma shows that adding the Bruton’s tyrosine kinase (BTK) inhibitor ibrutinib (Imbruvica) to standard of care treatment improves progression-free survival (PFS) by 50%.

The phase 3 SHINE study was conducted in 520 older patients (aged ≥ 65 years) with newly diagnosed mantle cell lymphoma who were randomized to receive ibrutinib or placebo plus bendamustine-rituximab (BR) and rituximab maintenance.

After 7 years of follow-up, median PFS was 80.6 months with the ibrutinib combination versus 52.9 years with placebo, offering patients an additional 2.3 years of disease-free life.

Complete response rates were higher with ibrutinib versus placebo, and importantly, there were no new safety signals with the combination.

“We believe this phase 3 clinical trial sets a new benchmark for patients with newly diagnosed mantle cell lymphoma and the elderly,” commented lead investigator Dr. Michael Wang, department of lymphoma & myeloma, University of Texas MD Anderson Cancer Center, Houston.

He was speaking during a press briefing at the annual meeting of the American Society of Clinical Oncology, where the study was presented. It was also simultaneously published in the New England Journal of Medicine.

These results “bring new hope to newly diagnosed, older patients with this rare cancer, who have had too few treatment options” and are “generally underrepresented in clinical trials,” commented Dr. Julie R. Gralow, ASCO chief medical officer.

She described the difference in PFS between the two treatment groups as “profound” and “clinically meaningful,” and said the combination can be considered a “new standard of care as initial treatment of older patients with mantle cell lymphoma.”
 

Some lymphoma experts not impressed

The study got pushback from several lymphoma experts commenting on Twitter.

Lymphoma specialist and consultant hematologist Toby Eyre, MBChB, from Oxford University, London, highlighted the fact that although there was a PFS benefit, there was no overall survival benefit and more toxicity. 

“I hope no one implements this regimen,” replied “Papa Heme” Dr. Aaron Goodman, a hematologist at UC San Diego Health, California.

“The authors should be congratulated on completing a large RCT in this space. As far as the result adding ibrutinib added about 28 mos to PFS. This is actually the median DoR of BTK inhibitors in the 2nd line. So big question is, whether the extra tox is worth it,” commented another lymphoma specialist, Dr. Tim Fenske, MD, of the Medical College of Wisconsin, Milwaukee, replying in the same Twitter thread. 

“I don’t see a benefit in adding continuous ibrutinib upfront to BR, based on these results. Added toxicity + less treatment free interval make this a tough pill to swallow (pun intended),” commented Dr. Alan Skarbnik, MD, of Novant Health, Charlotte, N.C.
 

Potential for first-line use

Ibrutinib is already approved for use in mantle cell lymphoma, but in patients who have received at least one prior therapy; this is an accelerated approval, based on overall response rate. 

These new data could lead to approval for first-line use of the drug.

“There is an urgent need to improve outcomes for older patients with mantle cell lymphoma,” Dr. Wang commented in a company press release. “Given the median progression-free survival of 6.7 years, the ibrutinib combination demonstrated the potential to be a first-line treatment in this population.” 

Mantle cell lymphoma, a form of non-Hodgkin’s lymphoma, affects men more than women and is more common in people aged over 65 years. Older patients often cannot tolerate intensive chemotherapy or stem cell transplants, so they often have poor outcomes, Dr. Wang explained during the press briefing.

He noted that SHINE is the first phase 3 study to examine ibrutinib plus BR as a first-line therapy in mantle cell lymphoma and involved patients with previously untreated stage II-IV disease aged ≥ 65 years not planning to undergo stem cell transplant.

Participants were a median age of 71 years, and 68%-71% were male. Most were White (76%-79%), and median time from initial diagnosis to randomization was 1.4-1.5 months.

At the data cut-off of June 30, 2021, median follow-up was 84.7 months. Disease progression or death had occurred in 44.4% of patients given ibrutinib and 58.0% of those given placebo.

Dr. Wang noted that the PFS curves “separated early, indicating the benefit that was achieved early within the first year and also that those benefits remained durable” throughout follow-up.

The percentage of patients with a complete response was 65.5% among patients treated with ibrutinib and 57.6% among those in the placebo group.

At the current analysis, there was no significant difference in overall survival between the two treatment arms, with a hazard ratio of 1.07 (P = .06).

Dr. Wang explained that “even though the study has been going on for 10 years, we don’t have enough deaths ... to evaluate overall survival yet.”

Furthermore, the median age of patients at enrollment was 71 years and is currently 78 years, with “half of them over 80 years,” so they are more likely to die of “other causes” than from mantle cell lymphoma, he commented.

He added that if the study had been designed to assess overall survival, it would have been “very different,” requiring 1,500 patients and a follow-up of 15-20 years.

The safety profile of the novel combination was “no surprise,” Dr. Wang said, and “consistent with what we’re seeing in daily practice.”

Grade 3/4 treatment-related adverse events were seen in 81.5% of patients treated with ibrutinib and 77.3% of those given placebo, and 47.1% and 48.1%, respectively, experienced grade 3/4 neutropenia.

In the post-presentation discussion, Dr. Wang said that approximately 40% of the patients in the placebo group received a BTK inhibitor at progression, and most were given ibrutinib.

He cautioned that the current results cannot be generalized to “other subtypes of lymphoma,” as they are “very different,” with different prognostic factors and different underlying biologies.

The study was funded by Janssen Pharmaceuticals and Pharmacyclics, an AbbVie Company. Dr. Wang has reported relationships with multiple companies, as listed in the article. Dr. Gralow has reported relationships with Genentech, AstraZeneca, Hexal, Puma Biotechnology, Roche, Novartis, Seagen, and Genomic Health.

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

The largest trial to date in mantle cell lymphoma shows that adding the Bruton’s tyrosine kinase (BTK) inhibitor ibrutinib (Imbruvica) to standard of care treatment improves progression-free survival (PFS) by 50%.

The phase 3 SHINE study was conducted in 520 older patients (aged ≥ 65 years) with newly diagnosed mantle cell lymphoma who were randomized to receive ibrutinib or placebo plus bendamustine-rituximab (BR) and rituximab maintenance.

After 7 years of follow-up, median PFS was 80.6 months with the ibrutinib combination versus 52.9 years with placebo, offering patients an additional 2.3 years of disease-free life.

Complete response rates were higher with ibrutinib versus placebo, and importantly, there were no new safety signals with the combination.

“We believe this phase 3 clinical trial sets a new benchmark for patients with newly diagnosed mantle cell lymphoma and the elderly,” commented lead investigator Dr. Michael Wang, department of lymphoma & myeloma, University of Texas MD Anderson Cancer Center, Houston.

He was speaking during a press briefing at the annual meeting of the American Society of Clinical Oncology, where the study was presented. It was also simultaneously published in the New England Journal of Medicine.

These results “bring new hope to newly diagnosed, older patients with this rare cancer, who have had too few treatment options” and are “generally underrepresented in clinical trials,” commented Dr. Julie R. Gralow, ASCO chief medical officer.

She described the difference in PFS between the two treatment groups as “profound” and “clinically meaningful,” and said the combination can be considered a “new standard of care as initial treatment of older patients with mantle cell lymphoma.”
 

Some lymphoma experts not impressed

The study got pushback from several lymphoma experts commenting on Twitter.

Lymphoma specialist and consultant hematologist Toby Eyre, MBChB, from Oxford University, London, highlighted the fact that although there was a PFS benefit, there was no overall survival benefit and more toxicity. 

“I hope no one implements this regimen,” replied “Papa Heme” Dr. Aaron Goodman, a hematologist at UC San Diego Health, California.

“The authors should be congratulated on completing a large RCT in this space. As far as the result adding ibrutinib added about 28 mos to PFS. This is actually the median DoR of BTK inhibitors in the 2nd line. So big question is, whether the extra tox is worth it,” commented another lymphoma specialist, Dr. Tim Fenske, MD, of the Medical College of Wisconsin, Milwaukee, replying in the same Twitter thread. 

“I don’t see a benefit in adding continuous ibrutinib upfront to BR, based on these results. Added toxicity + less treatment free interval make this a tough pill to swallow (pun intended),” commented Dr. Alan Skarbnik, MD, of Novant Health, Charlotte, N.C.
 

Potential for first-line use

Ibrutinib is already approved for use in mantle cell lymphoma, but in patients who have received at least one prior therapy; this is an accelerated approval, based on overall response rate. 

These new data could lead to approval for first-line use of the drug.

“There is an urgent need to improve outcomes for older patients with mantle cell lymphoma,” Dr. Wang commented in a company press release. “Given the median progression-free survival of 6.7 years, the ibrutinib combination demonstrated the potential to be a first-line treatment in this population.” 

Mantle cell lymphoma, a form of non-Hodgkin’s lymphoma, affects men more than women and is more common in people aged over 65 years. Older patients often cannot tolerate intensive chemotherapy or stem cell transplants, so they often have poor outcomes, Dr. Wang explained during the press briefing.

He noted that SHINE is the first phase 3 study to examine ibrutinib plus BR as a first-line therapy in mantle cell lymphoma and involved patients with previously untreated stage II-IV disease aged ≥ 65 years not planning to undergo stem cell transplant.

Participants were a median age of 71 years, and 68%-71% were male. Most were White (76%-79%), and median time from initial diagnosis to randomization was 1.4-1.5 months.

At the data cut-off of June 30, 2021, median follow-up was 84.7 months. Disease progression or death had occurred in 44.4% of patients given ibrutinib and 58.0% of those given placebo.

Dr. Wang noted that the PFS curves “separated early, indicating the benefit that was achieved early within the first year and also that those benefits remained durable” throughout follow-up.

The percentage of patients with a complete response was 65.5% among patients treated with ibrutinib and 57.6% among those in the placebo group.

At the current analysis, there was no significant difference in overall survival between the two treatment arms, with a hazard ratio of 1.07 (P = .06).

Dr. Wang explained that “even though the study has been going on for 10 years, we don’t have enough deaths ... to evaluate overall survival yet.”

Furthermore, the median age of patients at enrollment was 71 years and is currently 78 years, with “half of them over 80 years,” so they are more likely to die of “other causes” than from mantle cell lymphoma, he commented.

He added that if the study had been designed to assess overall survival, it would have been “very different,” requiring 1,500 patients and a follow-up of 15-20 years.

The safety profile of the novel combination was “no surprise,” Dr. Wang said, and “consistent with what we’re seeing in daily practice.”

Grade 3/4 treatment-related adverse events were seen in 81.5% of patients treated with ibrutinib and 77.3% of those given placebo, and 47.1% and 48.1%, respectively, experienced grade 3/4 neutropenia.

In the post-presentation discussion, Dr. Wang said that approximately 40% of the patients in the placebo group received a BTK inhibitor at progression, and most were given ibrutinib.

He cautioned that the current results cannot be generalized to “other subtypes of lymphoma,” as they are “very different,” with different prognostic factors and different underlying biologies.

The study was funded by Janssen Pharmaceuticals and Pharmacyclics, an AbbVie Company. Dr. Wang has reported relationships with multiple companies, as listed in the article. Dr. Gralow has reported relationships with Genentech, AstraZeneca, Hexal, Puma Biotechnology, Roche, Novartis, Seagen, and Genomic Health.

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

The largest trial to date in mantle cell lymphoma shows that adding the Bruton’s tyrosine kinase (BTK) inhibitor ibrutinib (Imbruvica) to standard of care treatment improves progression-free survival (PFS) by 50%.

The phase 3 SHINE study was conducted in 520 older patients (aged ≥ 65 years) with newly diagnosed mantle cell lymphoma who were randomized to receive ibrutinib or placebo plus bendamustine-rituximab (BR) and rituximab maintenance.

After 7 years of follow-up, median PFS was 80.6 months with the ibrutinib combination versus 52.9 years with placebo, offering patients an additional 2.3 years of disease-free life.

Complete response rates were higher with ibrutinib versus placebo, and importantly, there were no new safety signals with the combination.

“We believe this phase 3 clinical trial sets a new benchmark for patients with newly diagnosed mantle cell lymphoma and the elderly,” commented lead investigator Dr. Michael Wang, department of lymphoma & myeloma, University of Texas MD Anderson Cancer Center, Houston.

He was speaking during a press briefing at the annual meeting of the American Society of Clinical Oncology, where the study was presented. It was also simultaneously published in the New England Journal of Medicine.

These results “bring new hope to newly diagnosed, older patients with this rare cancer, who have had too few treatment options” and are “generally underrepresented in clinical trials,” commented Dr. Julie R. Gralow, ASCO chief medical officer.

She described the difference in PFS between the two treatment groups as “profound” and “clinically meaningful,” and said the combination can be considered a “new standard of care as initial treatment of older patients with mantle cell lymphoma.”
 

Some lymphoma experts not impressed

The study got pushback from several lymphoma experts commenting on Twitter.

Lymphoma specialist and consultant hematologist Toby Eyre, MBChB, from Oxford University, London, highlighted the fact that although there was a PFS benefit, there was no overall survival benefit and more toxicity. 

“I hope no one implements this regimen,” replied “Papa Heme” Dr. Aaron Goodman, a hematologist at UC San Diego Health, California.

“The authors should be congratulated on completing a large RCT in this space. As far as the result adding ibrutinib added about 28 mos to PFS. This is actually the median DoR of BTK inhibitors in the 2nd line. So big question is, whether the extra tox is worth it,” commented another lymphoma specialist, Dr. Tim Fenske, MD, of the Medical College of Wisconsin, Milwaukee, replying in the same Twitter thread. 

“I don’t see a benefit in adding continuous ibrutinib upfront to BR, based on these results. Added toxicity + less treatment free interval make this a tough pill to swallow (pun intended),” commented Dr. Alan Skarbnik, MD, of Novant Health, Charlotte, N.C.
 

Potential for first-line use

Ibrutinib is already approved for use in mantle cell lymphoma, but in patients who have received at least one prior therapy; this is an accelerated approval, based on overall response rate. 

These new data could lead to approval for first-line use of the drug.

“There is an urgent need to improve outcomes for older patients with mantle cell lymphoma,” Dr. Wang commented in a company press release. “Given the median progression-free survival of 6.7 years, the ibrutinib combination demonstrated the potential to be a first-line treatment in this population.” 

Mantle cell lymphoma, a form of non-Hodgkin’s lymphoma, affects men more than women and is more common in people aged over 65 years. Older patients often cannot tolerate intensive chemotherapy or stem cell transplants, so they often have poor outcomes, Dr. Wang explained during the press briefing.

He noted that SHINE is the first phase 3 study to examine ibrutinib plus BR as a first-line therapy in mantle cell lymphoma and involved patients with previously untreated stage II-IV disease aged ≥ 65 years not planning to undergo stem cell transplant.

Participants were a median age of 71 years, and 68%-71% were male. Most were White (76%-79%), and median time from initial diagnosis to randomization was 1.4-1.5 months.

At the data cut-off of June 30, 2021, median follow-up was 84.7 months. Disease progression or death had occurred in 44.4% of patients given ibrutinib and 58.0% of those given placebo.

Dr. Wang noted that the PFS curves “separated early, indicating the benefit that was achieved early within the first year and also that those benefits remained durable” throughout follow-up.

The percentage of patients with a complete response was 65.5% among patients treated with ibrutinib and 57.6% among those in the placebo group.

At the current analysis, there was no significant difference in overall survival between the two treatment arms, with a hazard ratio of 1.07 (P = .06).

Dr. Wang explained that “even though the study has been going on for 10 years, we don’t have enough deaths ... to evaluate overall survival yet.”

Furthermore, the median age of patients at enrollment was 71 years and is currently 78 years, with “half of them over 80 years,” so they are more likely to die of “other causes” than from mantle cell lymphoma, he commented.

He added that if the study had been designed to assess overall survival, it would have been “very different,” requiring 1,500 patients and a follow-up of 15-20 years.

The safety profile of the novel combination was “no surprise,” Dr. Wang said, and “consistent with what we’re seeing in daily practice.”

Grade 3/4 treatment-related adverse events were seen in 81.5% of patients treated with ibrutinib and 77.3% of those given placebo, and 47.1% and 48.1%, respectively, experienced grade 3/4 neutropenia.

In the post-presentation discussion, Dr. Wang said that approximately 40% of the patients in the placebo group received a BTK inhibitor at progression, and most were given ibrutinib.

He cautioned that the current results cannot be generalized to “other subtypes of lymphoma,” as they are “very different,” with different prognostic factors and different underlying biologies.

The study was funded by Janssen Pharmaceuticals and Pharmacyclics, an AbbVie Company. Dr. Wang has reported relationships with multiple companies, as listed in the article. Dr. Gralow has reported relationships with Genentech, AstraZeneca, Hexal, Puma Biotechnology, Roche, Novartis, Seagen, and Genomic Health.

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

SAN DIEGO – Twelve years ago, Merete Haedersdal, MD, PhD, and colleagues published data from a swine study, which showed for the first time that the ablative fractional laser can be used to boost the uptake of drugs into the skin.

That discovery paved the way for what are now well-established clinical applications of laser-assisted drug delivery for treating actinic keratoses and scars. According to Dr. Haedersdal, professor of dermatology at the University of Copenhagen, evolving clinical indications for laser-assisted drug delivery include rejuvenation, local anesthesia, melasma, onychomycosis, hyperhidrosis, alopecia, and vitiligo, while emerging indications include treatment of skin cancer with PD-1 inhibitors and combination chemotherapy regimens, and vaccinations.

During a presentation at the annual conference of the American Society for Laser Medicine and Surgery, she said that researchers have much to learn about laser-assisted drug delivery, including biodistribution of the drug being delivered. Pointing out that so far, “what we have been dealing with is primarily looking at the skin as a black box,” she asked, “what happens when we drill the holes and drugs are applied on top of the skin and swim through the tiny channels?”

By using high-performance liquid chromatography (HPLC) and HPLC mass spectrometry to measure drug concentration in the skin, she and her colleagues have observed enhanced uptake of drugs – 4-fold to 40-fold greater – primarily in ex vivo pig skin. “We do know from ex vivo models that it’s much easier to boost the uptake in the skin” when compared with in vivo human use, where much lower drug concentrations are detected, said Dr. Haedersdal, who, along with Emily Wenande, MD, PhD, and R. Rox Anderson, MD, at the Wellman Center for Photomedicine, at Massachusetts General Hospital, Boston, authored a clinical review, published in 2020, on the basics of laser-assisted drug delivery.

“What we are working on now is visualizing what’s taking place when we apply the holes and the drugs in the skin. This is the key to tailoring laser-assisted uptake to specific dermatologic diseases being treated,” she said. To date, she and her colleagues have examined the interaction with tissue using different devices, including ex vivo confocal microscopy, to view the thermal response to ablative fractional laser and radiofrequency. “We want to take that to the next level and look at the drug biodistribution.”

Efforts are underway to compare the pattern of drug distribution with different modes of delivery, such as comparing ablative fractional laser to intradermal needle injection. “We are also working on pneumatic jet injection, which creates a focal drug distribution,” said Dr. Haedersdal, who is a visiting scientist at the Wellman Center. “In the future, we may take advantage of device-tailored biodistribution, depending on which clinical indication we are treating.”

Another important aspect to consider is drug retention in the skin. In a study presented as an abstract at the meeting, led by Dr. Wenande, she, Dr. Haedersdal, and colleagues used a pig model to evaluate the effect of three vasoregulative interventions on ablative fractional laser-assisted 5-fluororacil concentrations in in vivo skin. The three interventions were brimonidine 0.33% solution, epinephrine 10 mcg/mL gel, and a 595-nm pulsed dye laser (PDL) in designated treatment areas.

“What we learned from that was in the short term – 1-4 hours – the ablative fractional laser enhanced the uptake of 5-FU, but it was very transient,” with a twofold increased concentration of 5-FU, Dr. Haedersdal said. Over 48-72 hours, after PDL, there was “sustained enhancement of drug in the skin by three to four times,” she noted.

The synergy of systemic drugs with ablative fractional laser therapy is also being evaluated. In a mouse study led by Dr. Haedersdal’s colleague, senior researcher Uffe H. Olesen, PhD, the treatment of advanced squamous cell carcinoma tumors with a combination of ablative fractional laser and systemic treatment with PD-1 inhibitors resulted in the clearance of more tumors than with either treatment as monotherapy. “What we want to explore is the laser-induced tumor immune response in keratinocyte cancers,” she added.

“When you shine the laser on the skin, there is a robust increase of neutrophilic granulocytes.” Combining this topical immune-boosting response with systemic delivery of PD-1 inhibitors in a mouse model with basal cell carcinoma, she said, “we learned that, when we compare systemic PD-1 inhibitors alone to the laser alone and then with combination therapy, there was an increased tumor clearance of basal cell carcinomas and also enhanced survival of the mice” with the combination, she said. There were also “enhanced neutrophilic counts and both CD4- and CD8-positive cells were increased,” she added.

Dr. Haedersdal disclosed that she has received grants or research funding from Lutronic, Venus Concept, Leo Pharma, and Mirai Medical.

SAN DIEGO – Twelve years ago, Merete Haedersdal, MD, PhD, and colleagues published data from a swine study, which showed for the first time that the ablative fractional laser can be used to boost the uptake of drugs into the skin.

That discovery paved the way for what are now well-established clinical applications of laser-assisted drug delivery for treating actinic keratoses and scars. According to Dr. Haedersdal, professor of dermatology at the University of Copenhagen, evolving clinical indications for laser-assisted drug delivery include rejuvenation, local anesthesia, melasma, onychomycosis, hyperhidrosis, alopecia, and vitiligo, while emerging indications include treatment of skin cancer with PD-1 inhibitors and combination chemotherapy regimens, and vaccinations.

During a presentation at the annual conference of the American Society for Laser Medicine and Surgery, she said that researchers have much to learn about laser-assisted drug delivery, including biodistribution of the drug being delivered. Pointing out that so far, “what we have been dealing with is primarily looking at the skin as a black box,” she asked, “what happens when we drill the holes and drugs are applied on top of the skin and swim through the tiny channels?”

By using high-performance liquid chromatography (HPLC) and HPLC mass spectrometry to measure drug concentration in the skin, she and her colleagues have observed enhanced uptake of drugs – 4-fold to 40-fold greater – primarily in ex vivo pig skin. “We do know from ex vivo models that it’s much easier to boost the uptake in the skin” when compared with in vivo human use, where much lower drug concentrations are detected, said Dr. Haedersdal, who, along with Emily Wenande, MD, PhD, and R. Rox Anderson, MD, at the Wellman Center for Photomedicine, at Massachusetts General Hospital, Boston, authored a clinical review, published in 2020, on the basics of laser-assisted drug delivery.

“What we are working on now is visualizing what’s taking place when we apply the holes and the drugs in the skin. This is the key to tailoring laser-assisted uptake to specific dermatologic diseases being treated,” she said. To date, she and her colleagues have examined the interaction with tissue using different devices, including ex vivo confocal microscopy, to view the thermal response to ablative fractional laser and radiofrequency. “We want to take that to the next level and look at the drug biodistribution.”

Efforts are underway to compare the pattern of drug distribution with different modes of delivery, such as comparing ablative fractional laser to intradermal needle injection. “We are also working on pneumatic jet injection, which creates a focal drug distribution,” said Dr. Haedersdal, who is a visiting scientist at the Wellman Center. “In the future, we may take advantage of device-tailored biodistribution, depending on which clinical indication we are treating.”

Another important aspect to consider is drug retention in the skin. In a study presented as an abstract at the meeting, led by Dr. Wenande, she, Dr. Haedersdal, and colleagues used a pig model to evaluate the effect of three vasoregulative interventions on ablative fractional laser-assisted 5-fluororacil concentrations in in vivo skin. The three interventions were brimonidine 0.33% solution, epinephrine 10 mcg/mL gel, and a 595-nm pulsed dye laser (PDL) in designated treatment areas.

“What we learned from that was in the short term – 1-4 hours – the ablative fractional laser enhanced the uptake of 5-FU, but it was very transient,” with a twofold increased concentration of 5-FU, Dr. Haedersdal said. Over 48-72 hours, after PDL, there was “sustained enhancement of drug in the skin by three to four times,” she noted.

The synergy of systemic drugs with ablative fractional laser therapy is also being evaluated. In a mouse study led by Dr. Haedersdal’s colleague, senior researcher Uffe H. Olesen, PhD, the treatment of advanced squamous cell carcinoma tumors with a combination of ablative fractional laser and systemic treatment with PD-1 inhibitors resulted in the clearance of more tumors than with either treatment as monotherapy. “What we want to explore is the laser-induced tumor immune response in keratinocyte cancers,” she added.

“When you shine the laser on the skin, there is a robust increase of neutrophilic granulocytes.” Combining this topical immune-boosting response with systemic delivery of PD-1 inhibitors in a mouse model with basal cell carcinoma, she said, “we learned that, when we compare systemic PD-1 inhibitors alone to the laser alone and then with combination therapy, there was an increased tumor clearance of basal cell carcinomas and also enhanced survival of the mice” with the combination, she said. There were also “enhanced neutrophilic counts and both CD4- and CD8-positive cells were increased,” she added.

Dr. Haedersdal disclosed that she has received grants or research funding from Lutronic, Venus Concept, Leo Pharma, and Mirai Medical.

SAN DIEGO – Twelve years ago, Merete Haedersdal, MD, PhD, and colleagues published data from a swine study, which showed for the first time that the ablative fractional laser can be used to boost the uptake of drugs into the skin.

That discovery paved the way for what are now well-established clinical applications of laser-assisted drug delivery for treating actinic keratoses and scars. According to Dr. Haedersdal, professor of dermatology at the University of Copenhagen, evolving clinical indications for laser-assisted drug delivery include rejuvenation, local anesthesia, melasma, onychomycosis, hyperhidrosis, alopecia, and vitiligo, while emerging indications include treatment of skin cancer with PD-1 inhibitors and combination chemotherapy regimens, and vaccinations.

During a presentation at the annual conference of the American Society for Laser Medicine and Surgery, she said that researchers have much to learn about laser-assisted drug delivery, including biodistribution of the drug being delivered. Pointing out that so far, “what we have been dealing with is primarily looking at the skin as a black box,” she asked, “what happens when we drill the holes and drugs are applied on top of the skin and swim through the tiny channels?”

By using high-performance liquid chromatography (HPLC) and HPLC mass spectrometry to measure drug concentration in the skin, she and her colleagues have observed enhanced uptake of drugs – 4-fold to 40-fold greater – primarily in ex vivo pig skin. “We do know from ex vivo models that it’s much easier to boost the uptake in the skin” when compared with in vivo human use, where much lower drug concentrations are detected, said Dr. Haedersdal, who, along with Emily Wenande, MD, PhD, and R. Rox Anderson, MD, at the Wellman Center for Photomedicine, at Massachusetts General Hospital, Boston, authored a clinical review, published in 2020, on the basics of laser-assisted drug delivery.

“What we are working on now is visualizing what’s taking place when we apply the holes and the drugs in the skin. This is the key to tailoring laser-assisted uptake to specific dermatologic diseases being treated,” she said. To date, she and her colleagues have examined the interaction with tissue using different devices, including ex vivo confocal microscopy, to view the thermal response to ablative fractional laser and radiofrequency. “We want to take that to the next level and look at the drug biodistribution.”

Efforts are underway to compare the pattern of drug distribution with different modes of delivery, such as comparing ablative fractional laser to intradermal needle injection. “We are also working on pneumatic jet injection, which creates a focal drug distribution,” said Dr. Haedersdal, who is a visiting scientist at the Wellman Center. “In the future, we may take advantage of device-tailored biodistribution, depending on which clinical indication we are treating.”

Another important aspect to consider is drug retention in the skin. In a study presented as an abstract at the meeting, led by Dr. Wenande, she, Dr. Haedersdal, and colleagues used a pig model to evaluate the effect of three vasoregulative interventions on ablative fractional laser-assisted 5-fluororacil concentrations in in vivo skin. The three interventions were brimonidine 0.33% solution, epinephrine 10 mcg/mL gel, and a 595-nm pulsed dye laser (PDL) in designated treatment areas.

“What we learned from that was in the short term – 1-4 hours – the ablative fractional laser enhanced the uptake of 5-FU, but it was very transient,” with a twofold increased concentration of 5-FU, Dr. Haedersdal said. Over 48-72 hours, after PDL, there was “sustained enhancement of drug in the skin by three to four times,” she noted.

The synergy of systemic drugs with ablative fractional laser therapy is also being evaluated. In a mouse study led by Dr. Haedersdal’s colleague, senior researcher Uffe H. Olesen, PhD, the treatment of advanced squamous cell carcinoma tumors with a combination of ablative fractional laser and systemic treatment with PD-1 inhibitors resulted in the clearance of more tumors than with either treatment as monotherapy. “What we want to explore is the laser-induced tumor immune response in keratinocyte cancers,” she added.

“When you shine the laser on the skin, there is a robust increase of neutrophilic granulocytes.” Combining this topical immune-boosting response with systemic delivery of PD-1 inhibitors in a mouse model with basal cell carcinoma, she said, “we learned that, when we compare systemic PD-1 inhibitors alone to the laser alone and then with combination therapy, there was an increased tumor clearance of basal cell carcinomas and also enhanced survival of the mice” with the combination, she said. There were also “enhanced neutrophilic counts and both CD4- and CD8-positive cells were increased,” she added.

Dr. Haedersdal disclosed that she has received grants or research funding from Lutronic, Venus Concept, Leo Pharma, and Mirai Medical.

NEW ORLEANS – The COVID-19 pandemic has challenged the academic and psychological stability of medical students, leading to high rates of burnout.

Researchers surveyed 613 medical students representing all years of a medical program during the last week of the Spring semester of 2021.

Based on the Maslach Burnout Inventory-Student Survey (MBI-SS), more than half (54%) of the students had symptoms of burnout.

Eighty percent of students scored high on emotional exhaustion, 57% scored high on cynicism, and 36% scored low on academic effectiveness.

Compared with male medical students, female medical students were more apt to exhibit signs of burnout (60% vs. 44%), emotional exhaustion (80% vs. 73%), and cynicism (62% vs. 49%).

After adjusting for associated factors, female medical students were significantly more likely to suffer from burnout than male students (odds ratio, 1.90; 95% confidence interval, 1.34-2.70; P < .001).

Smoking was also linked to higher likelihood of burnout among medical students (OR, 2.12; 95% CI, 1.18-3.81; P < .05). The death of a family member from COVID-19 also put medical students at heightened risk for burnout (OR, 1.60; 95% CI, 1.08-2.36; P < .05).

The survey results were presented at the American Psychiatric Association (APA) Annual Meeting.

The findings point to the need to study burnout prevalence in universities and develop strategies to promote the mental health of future physicians, presenter Sofia Jezzini-Martínez, fourth-year medical student, Autonomous University of Nuevo Leon, Monterrey, Mexico, wrote in her conference abstract.

In related research presented at the APA meeting, researchers surveyed second-, third-, and fourth-year medical students from California during the pandemic.

Roughly 80% exhibited symptoms of anxiety and 68% exhibited depressive symptoms, of whom about 18% also reported having thoughts of suicide.

Yet only about half of the medical students exhibiting anxiety or depressive symptoms sought help from a mental health professional, and 20% reported using substances to cope with stress.

“Given that the pandemic is ongoing, we hope to draw attention to mental health needs of medical students and influence medical schools to direct appropriate and timely resources to this group,” presenter Sarthak Angal, MD, psychiatry resident, Kaiser Permanente San Jose Medical Center, California, wrote in his conference abstract.
 

Managing expectations

Weighing in on medical student burnout, Ihuoma Njoku, MD, department of psychiatry and neurobehavioral sciences, University of Virginia, Charlottesville, noted that, “particularly for women in multiple fields, including medicine, there’s a lot of burden placed on them.”

“Women are pulled in a lot of different directions and have increased demands, which may help explain their higher rate of burnout,” Dr. Njoku commented.

She noted that these surveys were conducted during the COVID-19 pandemic, “a period when students’ education experience was a lot different than what they expected and maybe what they wanted.”

Dr. Njoku noted that the challenges of the pandemic are particularly hard on fourth-year medical students.

“A big part of fourth year is applying to residency, and many were doing virtual interviews for residency. That makes it hard to really get an appreciation of the place you will spend the next three to eight years of your life,” she told this news organization.

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

NEW ORLEANS – The COVID-19 pandemic has challenged the academic and psychological stability of medical students, leading to high rates of burnout.

Researchers surveyed 613 medical students representing all years of a medical program during the last week of the Spring semester of 2021.

Based on the Maslach Burnout Inventory-Student Survey (MBI-SS), more than half (54%) of the students had symptoms of burnout.

Eighty percent of students scored high on emotional exhaustion, 57% scored high on cynicism, and 36% scored low on academic effectiveness.

Compared with male medical students, female medical students were more apt to exhibit signs of burnout (60% vs. 44%), emotional exhaustion (80% vs. 73%), and cynicism (62% vs. 49%).

After adjusting for associated factors, female medical students were significantly more likely to suffer from burnout than male students (odds ratio, 1.90; 95% confidence interval, 1.34-2.70; P < .001).

Smoking was also linked to higher likelihood of burnout among medical students (OR, 2.12; 95% CI, 1.18-3.81; P < .05). The death of a family member from COVID-19 also put medical students at heightened risk for burnout (OR, 1.60; 95% CI, 1.08-2.36; P < .05).

The survey results were presented at the American Psychiatric Association (APA) Annual Meeting.

The findings point to the need to study burnout prevalence in universities and develop strategies to promote the mental health of future physicians, presenter Sofia Jezzini-Martínez, fourth-year medical student, Autonomous University of Nuevo Leon, Monterrey, Mexico, wrote in her conference abstract.

In related research presented at the APA meeting, researchers surveyed second-, third-, and fourth-year medical students from California during the pandemic.

Roughly 80% exhibited symptoms of anxiety and 68% exhibited depressive symptoms, of whom about 18% also reported having thoughts of suicide.

Yet only about half of the medical students exhibiting anxiety or depressive symptoms sought help from a mental health professional, and 20% reported using substances to cope with stress.

“Given that the pandemic is ongoing, we hope to draw attention to mental health needs of medical students and influence medical schools to direct appropriate and timely resources to this group,” presenter Sarthak Angal, MD, psychiatry resident, Kaiser Permanente San Jose Medical Center, California, wrote in his conference abstract.
 

Managing expectations

Weighing in on medical student burnout, Ihuoma Njoku, MD, department of psychiatry and neurobehavioral sciences, University of Virginia, Charlottesville, noted that, “particularly for women in multiple fields, including medicine, there’s a lot of burden placed on them.”

“Women are pulled in a lot of different directions and have increased demands, which may help explain their higher rate of burnout,” Dr. Njoku commented.

She noted that these surveys were conducted during the COVID-19 pandemic, “a period when students’ education experience was a lot different than what they expected and maybe what they wanted.”

Dr. Njoku noted that the challenges of the pandemic are particularly hard on fourth-year medical students.

“A big part of fourth year is applying to residency, and many were doing virtual interviews for residency. That makes it hard to really get an appreciation of the place you will spend the next three to eight years of your life,” she told this news organization.

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

NEW ORLEANS – The COVID-19 pandemic has challenged the academic and psychological stability of medical students, leading to high rates of burnout.

Researchers surveyed 613 medical students representing all years of a medical program during the last week of the Spring semester of 2021.

Based on the Maslach Burnout Inventory-Student Survey (MBI-SS), more than half (54%) of the students had symptoms of burnout.

Eighty percent of students scored high on emotional exhaustion, 57% scored high on cynicism, and 36% scored low on academic effectiveness.

Compared with male medical students, female medical students were more apt to exhibit signs of burnout (60% vs. 44%), emotional exhaustion (80% vs. 73%), and cynicism (62% vs. 49%).

After adjusting for associated factors, female medical students were significantly more likely to suffer from burnout than male students (odds ratio, 1.90; 95% confidence interval, 1.34-2.70; P < .001).

Smoking was also linked to higher likelihood of burnout among medical students (OR, 2.12; 95% CI, 1.18-3.81; P < .05). The death of a family member from COVID-19 also put medical students at heightened risk for burnout (OR, 1.60; 95% CI, 1.08-2.36; P < .05).

The survey results were presented at the American Psychiatric Association (APA) Annual Meeting.

The findings point to the need to study burnout prevalence in universities and develop strategies to promote the mental health of future physicians, presenter Sofia Jezzini-Martínez, fourth-year medical student, Autonomous University of Nuevo Leon, Monterrey, Mexico, wrote in her conference abstract.

In related research presented at the APA meeting, researchers surveyed second-, third-, and fourth-year medical students from California during the pandemic.

Roughly 80% exhibited symptoms of anxiety and 68% exhibited depressive symptoms, of whom about 18% also reported having thoughts of suicide.

Yet only about half of the medical students exhibiting anxiety or depressive symptoms sought help from a mental health professional, and 20% reported using substances to cope with stress.

“Given that the pandemic is ongoing, we hope to draw attention to mental health needs of medical students and influence medical schools to direct appropriate and timely resources to this group,” presenter Sarthak Angal, MD, psychiatry resident, Kaiser Permanente San Jose Medical Center, California, wrote in his conference abstract.
 

Managing expectations

Weighing in on medical student burnout, Ihuoma Njoku, MD, department of psychiatry and neurobehavioral sciences, University of Virginia, Charlottesville, noted that, “particularly for women in multiple fields, including medicine, there’s a lot of burden placed on them.”

“Women are pulled in a lot of different directions and have increased demands, which may help explain their higher rate of burnout,” Dr. Njoku commented.

She noted that these surveys were conducted during the COVID-19 pandemic, “a period when students’ education experience was a lot different than what they expected and maybe what they wanted.”

Dr. Njoku noted that the challenges of the pandemic are particularly hard on fourth-year medical students.

“A big part of fourth year is applying to residency, and many were doing virtual interviews for residency. That makes it hard to really get an appreciation of the place you will spend the next three to eight years of your life,” she told this news organization.

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

The European Alliance of Associations for Rheumatology has updated its recommendations for the management of antineutrophil cytoplasmic antibody (ANCA)–associated vasculitis (AAV).

The 2022 revision – which was unveiled at the annual European Congress of Rheumatology – includes guidance on using new drugs, such as avacopan (Tavneos) and mepolizumab (Nucala), as well as revised recommendations on the use of rituximab and glucocorticosteroids.

EULAR

The overhaul also contains specific recommendations for treating eosinophilic granulomatosis with polyangiitis (EGPA), separating it out from granulomatosis with polyangiitis (GPA) and microscopic polyangiitis (MPA) for the first time.

“Until now, EGPA has usually been managed in the same way as [the] other diseases,” Bernhard Hellmich, MD, of the University of Tübingen (Germany) said in an interview ahead of his presentation at the congress.

“But we now have data on each type specifically, so there is good reason to make separate recommendations,” he added.

Indeed, so much new data has become available in the past few years there are only three recommendations that remain unchanged from the previous iteration published in 2016.

Since then, “several high-impact studies in AAV have been published and the results of these studies required an update of the existing recommendations,” Dr. Hellmich said.

Developed in record time – just 7 months from start to finish – the process of updating the recommendations on AAV followed EULAR’s standard operating procedures. An important step in this process is to perform a systemic literature review. Perhaps crucially, and in contrast to the first U.S. vasculitis guidelines published only in 2021, the most recent literature search was able to include data on avacopan, which was approved for use in Europe in January as an adjunctive treatment for adults with severe active GPA and MPA.

The results of the literature review were reported separately at the EULAR 2022 Congress, with separate presentations highlighting the data behind the amended treatment and diagnostic and follow-up procedure recommendations.
 

Highlights of the changes

A key change is the introduction of four overarching principles, which weren’t included in the previous update, said Dr. Hellmich.

“We moved some of the existing recommendations with low level of evidence to overarching principles,” he added, stating that the first general principle was that all patients should be offered “the best care which must be based on shared decision-making between the patient and the physician considering efficacy, safety, and costs.”

The second principle states that patients should have access to education that covers the prognosis and impact of AAV, including recognizing warning symptoms and treatment options.

The third focuses on screening for adverse effects and comorbidities, recommending that patients are given appropriate prophylaxis and lifestyle advice.

Finally, the fourth general principle recognizes that AAV is a rare group of heterogenous and potentially life-threatening diseases that need multidisciplinary care, with access to specific vasculitis expertise.
 

New recommendations

Of the 17 recommendations made, 6 are completely new, including one on ANCA testing in patients who are suspected of having AAV.

“We recommend testing for both PR3- and MPO-ANCA using a high-quality antigen-specific assay as the primary method of testing,” Dr. Hellmich said. This is based on strong new evidence that antigen-specific assays have superior diagnostic accuracy, compared with indirect immunofluorescence.

“We also want to emphasize that ANCA testing should be done in patients with signs and symptoms in order to minimize the risk of false-positive results,” Dr. Hellmich said.

Also new is the recommendation to use oral steroids to induce remission in GPA/MPA, followed by a stepwise reduction in the dose, aiming for a dose of not more than 5 mg prednisolone per day by 4-5 months of treatment.

“Glucocorticoids are very effective, but also are the major trigger of infections in AAV,” said Dr. Hellmich. This is important since infections are a major driver of early mortality in AAV.

“Another possibility to reduce glucocorticoid exposure is avacopan,” he said. It’s recommended to be used in combination with rituximab or cyclophosphamide for remission induction in GPA/MPA as a strategy to basically “get rid of steroids.”

Indeed, “for patients who really have a high burden of glucocorticoid-associated adverse effects, especially relapsing patients, I think it would make sense just to give avacopan and no steroids,” Dr. Hellmich said.

Other new recommendations concern remission induction and maintenance therapy in new-onset EGPA. Regarding the latter, the choice of treatment depends on whether there is an organ- or life-threatening situation, with methotrexate, azathioprine, mepolizumab, or rituximab all recommended equally, or if there is no organ- or life-threatening situation, then mepolizumab is preferred.
 

Revised and unchanged recommendations

Eight of the recommendations have been revised, with rituximab being placed more prominently as a treatment in some. For remission induction in GPA and MPA with organ- or life threatening disease, rituximab is now the preferred option for relapsing disease. Rituximab also replaced methotrexate as the preferred option for maintaining remission, although methotrexate and azathioprine can still be considered as alternatives.

Another changed statement is on the duration of maintenance treatment in GPA and MPA, which now advocates 1-2 years of treatment after achieving remission. Longer therapy might be needed in relapsing cases, but the benefits and risks need to be carefully considered and patient preferences taken into account.

Prophylaxis against pneumonia and other infections is still recommended, with the revised guidance noting that patients receiving cyclophosphamide, rituximab, or high-dose steroids, should be treated with trimethoprim-sulfamethoxazole (co-trimoxazole).

“There are retrospective data in the AAV population that the administration of co-trimoxazole reduces not only the incidence of pneumocystis, but also of other infections. So, this is important recommendation for clinical practice,” Dr. Hellmich said.
 

Summing up

“For a rare disease group, I think this is very good progress,” said Dr. Hellmich, but “there are still many open questions, so we have a long research agenda.”

There is purposefully no recommendation on COVID-19, however, as “the conditions that impact COVID outcomes change rapidly and any recommendation made now is likely to be outdated soon; the AAV recommendations are intended to last for at least a couple of years.”

In a press release issued by the German Society for Rheumatology, which was unrelated to Dr. Hellmich’s talk, experts commented on vasculitis guidelines generally, noting that there has been a move toward using biologic therapies such as rituximab and mepolizumab as a new standard of therapy.

DGRh President and chief physician at the Immanuel Hospital in Berlin Andreas Krause, MD, observed that “cyclophosphamide, which was used in the past and which inhibits blood formation in the bone marrow and can lead to infertility, can now often be dispensed with.”

Julia Holle, MD, of Rheumazentrum Schleswig-Holstein Mitte in Neumünster, Germany, was also quoted in the press release, saying that, “for patients, the successful use of biologics and the reduction in the glucocorticoid dose is important progress.”

Dr. Holle was involved in the development of revised European guidelines. She is also the lead author of a recent publication on treatment of vasculitis on available evidence. Dr. Hellmich acknowledged having ties to multiple pharma companies, acting as speaker, consultant, or both to Abbvie, Amgen, AstraZeneca, Boehringer Ingelheim, Bristol-Myers Squibb, Chugai, GlaxoSmithKline, InflaRx, Merck Sharp & Dohme, Novartis, Pfizer, Roche, and Vifor.


 

The European Alliance of Associations for Rheumatology has updated its recommendations for the management of antineutrophil cytoplasmic antibody (ANCA)–associated vasculitis (AAV).

The 2022 revision – which was unveiled at the annual European Congress of Rheumatology – includes guidance on using new drugs, such as avacopan (Tavneos) and mepolizumab (Nucala), as well as revised recommendations on the use of rituximab and glucocorticosteroids.

EULAR

The overhaul also contains specific recommendations for treating eosinophilic granulomatosis with polyangiitis (EGPA), separating it out from granulomatosis with polyangiitis (GPA) and microscopic polyangiitis (MPA) for the first time.

“Until now, EGPA has usually been managed in the same way as [the] other diseases,” Bernhard Hellmich, MD, of the University of Tübingen (Germany) said in an interview ahead of his presentation at the congress.

“But we now have data on each type specifically, so there is good reason to make separate recommendations,” he added.

Indeed, so much new data has become available in the past few years there are only three recommendations that remain unchanged from the previous iteration published in 2016.

Since then, “several high-impact studies in AAV have been published and the results of these studies required an update of the existing recommendations,” Dr. Hellmich said.

Developed in record time – just 7 months from start to finish – the process of updating the recommendations on AAV followed EULAR’s standard operating procedures. An important step in this process is to perform a systemic literature review. Perhaps crucially, and in contrast to the first U.S. vasculitis guidelines published only in 2021, the most recent literature search was able to include data on avacopan, which was approved for use in Europe in January as an adjunctive treatment for adults with severe active GPA and MPA.

The results of the literature review were reported separately at the EULAR 2022 Congress, with separate presentations highlighting the data behind the amended treatment and diagnostic and follow-up procedure recommendations.
 

Highlights of the changes

A key change is the introduction of four overarching principles, which weren’t included in the previous update, said Dr. Hellmich.

“We moved some of the existing recommendations with low level of evidence to overarching principles,” he added, stating that the first general principle was that all patients should be offered “the best care which must be based on shared decision-making between the patient and the physician considering efficacy, safety, and costs.”

The second principle states that patients should have access to education that covers the prognosis and impact of AAV, including recognizing warning symptoms and treatment options.

The third focuses on screening for adverse effects and comorbidities, recommending that patients are given appropriate prophylaxis and lifestyle advice.

Finally, the fourth general principle recognizes that AAV is a rare group of heterogenous and potentially life-threatening diseases that need multidisciplinary care, with access to specific vasculitis expertise.
 

New recommendations

Of the 17 recommendations made, 6 are completely new, including one on ANCA testing in patients who are suspected of having AAV.

“We recommend testing for both PR3- and MPO-ANCA using a high-quality antigen-specific assay as the primary method of testing,” Dr. Hellmich said. This is based on strong new evidence that antigen-specific assays have superior diagnostic accuracy, compared with indirect immunofluorescence.

“We also want to emphasize that ANCA testing should be done in patients with signs and symptoms in order to minimize the risk of false-positive results,” Dr. Hellmich said.

Also new is the recommendation to use oral steroids to induce remission in GPA/MPA, followed by a stepwise reduction in the dose, aiming for a dose of not more than 5 mg prednisolone per day by 4-5 months of treatment.

“Glucocorticoids are very effective, but also are the major trigger of infections in AAV,” said Dr. Hellmich. This is important since infections are a major driver of early mortality in AAV.

“Another possibility to reduce glucocorticoid exposure is avacopan,” he said. It’s recommended to be used in combination with rituximab or cyclophosphamide for remission induction in GPA/MPA as a strategy to basically “get rid of steroids.”

Indeed, “for patients who really have a high burden of glucocorticoid-associated adverse effects, especially relapsing patients, I think it would make sense just to give avacopan and no steroids,” Dr. Hellmich said.

Other new recommendations concern remission induction and maintenance therapy in new-onset EGPA. Regarding the latter, the choice of treatment depends on whether there is an organ- or life-threatening situation, with methotrexate, azathioprine, mepolizumab, or rituximab all recommended equally, or if there is no organ- or life-threatening situation, then mepolizumab is preferred.
 

Revised and unchanged recommendations

Eight of the recommendations have been revised, with rituximab being placed more prominently as a treatment in some. For remission induction in GPA and MPA with organ- or life threatening disease, rituximab is now the preferred option for relapsing disease. Rituximab also replaced methotrexate as the preferred option for maintaining remission, although methotrexate and azathioprine can still be considered as alternatives.

Another changed statement is on the duration of maintenance treatment in GPA and MPA, which now advocates 1-2 years of treatment after achieving remission. Longer therapy might be needed in relapsing cases, but the benefits and risks need to be carefully considered and patient preferences taken into account.

Prophylaxis against pneumonia and other infections is still recommended, with the revised guidance noting that patients receiving cyclophosphamide, rituximab, or high-dose steroids, should be treated with trimethoprim-sulfamethoxazole (co-trimoxazole).

“There are retrospective data in the AAV population that the administration of co-trimoxazole reduces not only the incidence of pneumocystis, but also of other infections. So, this is important recommendation for clinical practice,” Dr. Hellmich said.
 

Summing up

“For a rare disease group, I think this is very good progress,” said Dr. Hellmich, but “there are still many open questions, so we have a long research agenda.”

There is purposefully no recommendation on COVID-19, however, as “the conditions that impact COVID outcomes change rapidly and any recommendation made now is likely to be outdated soon; the AAV recommendations are intended to last for at least a couple of years.”

In a press release issued by the German Society for Rheumatology, which was unrelated to Dr. Hellmich’s talk, experts commented on vasculitis guidelines generally, noting that there has been a move toward using biologic therapies such as rituximab and mepolizumab as a new standard of therapy.

DGRh President and chief physician at the Immanuel Hospital in Berlin Andreas Krause, MD, observed that “cyclophosphamide, which was used in the past and which inhibits blood formation in the bone marrow and can lead to infertility, can now often be dispensed with.”

Julia Holle, MD, of Rheumazentrum Schleswig-Holstein Mitte in Neumünster, Germany, was also quoted in the press release, saying that, “for patients, the successful use of biologics and the reduction in the glucocorticoid dose is important progress.”

Dr. Holle was involved in the development of revised European guidelines. She is also the lead author of a recent publication on treatment of vasculitis on available evidence. Dr. Hellmich acknowledged having ties to multiple pharma companies, acting as speaker, consultant, or both to Abbvie, Amgen, AstraZeneca, Boehringer Ingelheim, Bristol-Myers Squibb, Chugai, GlaxoSmithKline, InflaRx, Merck Sharp & Dohme, Novartis, Pfizer, Roche, and Vifor.


 

The European Alliance of Associations for Rheumatology has updated its recommendations for the management of antineutrophil cytoplasmic antibody (ANCA)–associated vasculitis (AAV).

The 2022 revision – which was unveiled at the annual European Congress of Rheumatology – includes guidance on using new drugs, such as avacopan (Tavneos) and mepolizumab (Nucala), as well as revised recommendations on the use of rituximab and glucocorticosteroids.

EULAR

The overhaul also contains specific recommendations for treating eosinophilic granulomatosis with polyangiitis (EGPA), separating it out from granulomatosis with polyangiitis (GPA) and microscopic polyangiitis (MPA) for the first time.

“Until now, EGPA has usually been managed in the same way as [the] other diseases,” Bernhard Hellmich, MD, of the University of Tübingen (Germany) said in an interview ahead of his presentation at the congress.

“But we now have data on each type specifically, so there is good reason to make separate recommendations,” he added.

Indeed, so much new data has become available in the past few years there are only three recommendations that remain unchanged from the previous iteration published in 2016.

Since then, “several high-impact studies in AAV have been published and the results of these studies required an update of the existing recommendations,” Dr. Hellmich said.

Developed in record time – just 7 months from start to finish – the process of updating the recommendations on AAV followed EULAR’s standard operating procedures. An important step in this process is to perform a systemic literature review. Perhaps crucially, and in contrast to the first U.S. vasculitis guidelines published only in 2021, the most recent literature search was able to include data on avacopan, which was approved for use in Europe in January as an adjunctive treatment for adults with severe active GPA and MPA.

The results of the literature review were reported separately at the EULAR 2022 Congress, with separate presentations highlighting the data behind the amended treatment and diagnostic and follow-up procedure recommendations.
 

Highlights of the changes

A key change is the introduction of four overarching principles, which weren’t included in the previous update, said Dr. Hellmich.

“We moved some of the existing recommendations with low level of evidence to overarching principles,” he added, stating that the first general principle was that all patients should be offered “the best care which must be based on shared decision-making between the patient and the physician considering efficacy, safety, and costs.”

The second principle states that patients should have access to education that covers the prognosis and impact of AAV, including recognizing warning symptoms and treatment options.

The third focuses on screening for adverse effects and comorbidities, recommending that patients are given appropriate prophylaxis and lifestyle advice.

Finally, the fourth general principle recognizes that AAV is a rare group of heterogenous and potentially life-threatening diseases that need multidisciplinary care, with access to specific vasculitis expertise.
 

New recommendations

Of the 17 recommendations made, 6 are completely new, including one on ANCA testing in patients who are suspected of having AAV.

“We recommend testing for both PR3- and MPO-ANCA using a high-quality antigen-specific assay as the primary method of testing,” Dr. Hellmich said. This is based on strong new evidence that antigen-specific assays have superior diagnostic accuracy, compared with indirect immunofluorescence.

“We also want to emphasize that ANCA testing should be done in patients with signs and symptoms in order to minimize the risk of false-positive results,” Dr. Hellmich said.

Also new is the recommendation to use oral steroids to induce remission in GPA/MPA, followed by a stepwise reduction in the dose, aiming for a dose of not more than 5 mg prednisolone per day by 4-5 months of treatment.

“Glucocorticoids are very effective, but also are the major trigger of infections in AAV,” said Dr. Hellmich. This is important since infections are a major driver of early mortality in AAV.

“Another possibility to reduce glucocorticoid exposure is avacopan,” he said. It’s recommended to be used in combination with rituximab or cyclophosphamide for remission induction in GPA/MPA as a strategy to basically “get rid of steroids.”

Indeed, “for patients who really have a high burden of glucocorticoid-associated adverse effects, especially relapsing patients, I think it would make sense just to give avacopan and no steroids,” Dr. Hellmich said.

Other new recommendations concern remission induction and maintenance therapy in new-onset EGPA. Regarding the latter, the choice of treatment depends on whether there is an organ- or life-threatening situation, with methotrexate, azathioprine, mepolizumab, or rituximab all recommended equally, or if there is no organ- or life-threatening situation, then mepolizumab is preferred.
 

Revised and unchanged recommendations

Eight of the recommendations have been revised, with rituximab being placed more prominently as a treatment in some. For remission induction in GPA and MPA with organ- or life threatening disease, rituximab is now the preferred option for relapsing disease. Rituximab also replaced methotrexate as the preferred option for maintaining remission, although methotrexate and azathioprine can still be considered as alternatives.

Another changed statement is on the duration of maintenance treatment in GPA and MPA, which now advocates 1-2 years of treatment after achieving remission. Longer therapy might be needed in relapsing cases, but the benefits and risks need to be carefully considered and patient preferences taken into account.

Prophylaxis against pneumonia and other infections is still recommended, with the revised guidance noting that patients receiving cyclophosphamide, rituximab, or high-dose steroids, should be treated with trimethoprim-sulfamethoxazole (co-trimoxazole).

“There are retrospective data in the AAV population that the administration of co-trimoxazole reduces not only the incidence of pneumocystis, but also of other infections. So, this is important recommendation for clinical practice,” Dr. Hellmich said.
 

Summing up

“For a rare disease group, I think this is very good progress,” said Dr. Hellmich, but “there are still many open questions, so we have a long research agenda.”

There is purposefully no recommendation on COVID-19, however, as “the conditions that impact COVID outcomes change rapidly and any recommendation made now is likely to be outdated soon; the AAV recommendations are intended to last for at least a couple of years.”

In a press release issued by the German Society for Rheumatology, which was unrelated to Dr. Hellmich’s talk, experts commented on vasculitis guidelines generally, noting that there has been a move toward using biologic therapies such as rituximab and mepolizumab as a new standard of therapy.

DGRh President and chief physician at the Immanuel Hospital in Berlin Andreas Krause, MD, observed that “cyclophosphamide, which was used in the past and which inhibits blood formation in the bone marrow and can lead to infertility, can now often be dispensed with.”

Julia Holle, MD, of Rheumazentrum Schleswig-Holstein Mitte in Neumünster, Germany, was also quoted in the press release, saying that, “for patients, the successful use of biologics and the reduction in the glucocorticoid dose is important progress.”

Dr. Holle was involved in the development of revised European guidelines. She is also the lead author of a recent publication on treatment of vasculitis on available evidence. Dr. Hellmich acknowledged having ties to multiple pharma companies, acting as speaker, consultant, or both to Abbvie, Amgen, AstraZeneca, Boehringer Ingelheim, Bristol-Myers Squibb, Chugai, GlaxoSmithKline, InflaRx, Merck Sharp & Dohme, Novartis, Pfizer, Roche, and Vifor.


 

SAN DIEGO – In a 2006 report of complications from laser dermatologic surgery, one of the authors, Dieter Manstein, MD, PhD, who had subjected his forearm to treatment with a fractional laser skin resurfacing prototype device, was included as 1 of the 19 featured cases.

Dr. Manstein, of the Cutaneous Biology Research Center in the department of dermatology at Massachusetts General Hospital, Boston, was exposed to three test spots in the evaluation of the effects of different microscopic thermal zone densities for the prototype device, emitting at 1,450 nm and an energy per MTZ of 3 mJ.

Two years later, hypopigmentation persisted at the test site treated with the highest MTZ density, while two other sites treated with the lower MTZ densities did not show any dyspigmentation. But he noticed something else during the experiment: He felt minimal to no pain as each test site was being treated.

“It took 7 minutes without any cooling or anesthesia,” Dr. Manstein recalled at the annual meeting of the American Society for Laser Medicine and Surgery. “It was not completely painless, but each time the laser was applied, sometimes I felt a little prick, sometimes I felt nothing.” Essentially, he added, “we created cell injury with a focused laser beam without anesthesia,” but this could also indicate that if skin is treated with a fractional laser very slowly, anesthesia is not needed. “Current devices are meant to treat very quickly, but if we [treat] slowly, maybe you could remove lesions painlessly without anesthesia.”

The observation from that experiment also led Dr. Manstein and colleagues to wonder: Could a focused laser beam pattern be used to assess cutaneous innervation? If so, they postulated, perhaps it could be used to not only assess nerve sensitivity of candidates for dermatologic surgery, but as a tool to help diagnose small fiber neuropathies such as diabetic neuropathy, and neuropathies in patients with HIV and sarcoidosis.

The current gold standard for making these diagnoses involves a skin biopsy, immunohistochemical analysis, and nerve fiber quantification, which is not widely available. It also requires strict histologic processing and nerve counting rules. Confocal microscopy of nerve fibers in the cornea is another approach, but is very difficult to perform, “so it would be nice if there was a simple way” to determine nerve fiber density in the skin using a focused laser beam, Dr. Manstein said.

With help from Payal Patel, MD, a dermatology research fellow at MGH, Dr. Manstein and colleagues have developed an intraepidermal nerve fiber density diagnostic device prototype that uses an erbium laser to conduct in vivo exposures, records each subject’s perception of a stimulus, and maps the areas of stimulus response. Current diameters being studied range from 0.076-1.15 mm and depths less than 0.71 mm. “We can focus the laser beam, preset the beam diameter, and very slowly, in a controlled manner, make a rectangular pattern, and after each time, inquire if the subject felt the pulse or not,” Dr. Manstein explained.

“This laser could become a new method for diagnosing nerve fiber neuropathies. If this works well, I think we can miniaturize the device,” he added.

Dr. Manstein disclosed that he is a consultant for Blossom Innovations, R2 Dermatology, and AVAVA. He is also a member of the advisory board for Blossom Innovations.

SAN DIEGO – In a 2006 report of complications from laser dermatologic surgery, one of the authors, Dieter Manstein, MD, PhD, who had subjected his forearm to treatment with a fractional laser skin resurfacing prototype device, was included as 1 of the 19 featured cases.

Dr. Manstein, of the Cutaneous Biology Research Center in the department of dermatology at Massachusetts General Hospital, Boston, was exposed to three test spots in the evaluation of the effects of different microscopic thermal zone densities for the prototype device, emitting at 1,450 nm and an energy per MTZ of 3 mJ.

Two years later, hypopigmentation persisted at the test site treated with the highest MTZ density, while two other sites treated with the lower MTZ densities did not show any dyspigmentation. But he noticed something else during the experiment: He felt minimal to no pain as each test site was being treated.

“It took 7 minutes without any cooling or anesthesia,” Dr. Manstein recalled at the annual meeting of the American Society for Laser Medicine and Surgery. “It was not completely painless, but each time the laser was applied, sometimes I felt a little prick, sometimes I felt nothing.” Essentially, he added, “we created cell injury with a focused laser beam without anesthesia,” but this could also indicate that if skin is treated with a fractional laser very slowly, anesthesia is not needed. “Current devices are meant to treat very quickly, but if we [treat] slowly, maybe you could remove lesions painlessly without anesthesia.”

The observation from that experiment also led Dr. Manstein and colleagues to wonder: Could a focused laser beam pattern be used to assess cutaneous innervation? If so, they postulated, perhaps it could be used to not only assess nerve sensitivity of candidates for dermatologic surgery, but as a tool to help diagnose small fiber neuropathies such as diabetic neuropathy, and neuropathies in patients with HIV and sarcoidosis.

The current gold standard for making these diagnoses involves a skin biopsy, immunohistochemical analysis, and nerve fiber quantification, which is not widely available. It also requires strict histologic processing and nerve counting rules. Confocal microscopy of nerve fibers in the cornea is another approach, but is very difficult to perform, “so it would be nice if there was a simple way” to determine nerve fiber density in the skin using a focused laser beam, Dr. Manstein said.

With help from Payal Patel, MD, a dermatology research fellow at MGH, Dr. Manstein and colleagues have developed an intraepidermal nerve fiber density diagnostic device prototype that uses an erbium laser to conduct in vivo exposures, records each subject’s perception of a stimulus, and maps the areas of stimulus response. Current diameters being studied range from 0.076-1.15 mm and depths less than 0.71 mm. “We can focus the laser beam, preset the beam diameter, and very slowly, in a controlled manner, make a rectangular pattern, and after each time, inquire if the subject felt the pulse or not,” Dr. Manstein explained.

“This laser could become a new method for diagnosing nerve fiber neuropathies. If this works well, I think we can miniaturize the device,” he added.

Dr. Manstein disclosed that he is a consultant for Blossom Innovations, R2 Dermatology, and AVAVA. He is also a member of the advisory board for Blossom Innovations.

SAN DIEGO – In a 2006 report of complications from laser dermatologic surgery, one of the authors, Dieter Manstein, MD, PhD, who had subjected his forearm to treatment with a fractional laser skin resurfacing prototype device, was included as 1 of the 19 featured cases.

Dr. Manstein, of the Cutaneous Biology Research Center in the department of dermatology at Massachusetts General Hospital, Boston, was exposed to three test spots in the evaluation of the effects of different microscopic thermal zone densities for the prototype device, emitting at 1,450 nm and an energy per MTZ of 3 mJ.

Two years later, hypopigmentation persisted at the test site treated with the highest MTZ density, while two other sites treated with the lower MTZ densities did not show any dyspigmentation. But he noticed something else during the experiment: He felt minimal to no pain as each test site was being treated.

“It took 7 minutes without any cooling or anesthesia,” Dr. Manstein recalled at the annual meeting of the American Society for Laser Medicine and Surgery. “It was not completely painless, but each time the laser was applied, sometimes I felt a little prick, sometimes I felt nothing.” Essentially, he added, “we created cell injury with a focused laser beam without anesthesia,” but this could also indicate that if skin is treated with a fractional laser very slowly, anesthesia is not needed. “Current devices are meant to treat very quickly, but if we [treat] slowly, maybe you could remove lesions painlessly without anesthesia.”

The observation from that experiment also led Dr. Manstein and colleagues to wonder: Could a focused laser beam pattern be used to assess cutaneous innervation? If so, they postulated, perhaps it could be used to not only assess nerve sensitivity of candidates for dermatologic surgery, but as a tool to help diagnose small fiber neuropathies such as diabetic neuropathy, and neuropathies in patients with HIV and sarcoidosis.

The current gold standard for making these diagnoses involves a skin biopsy, immunohistochemical analysis, and nerve fiber quantification, which is not widely available. It also requires strict histologic processing and nerve counting rules. Confocal microscopy of nerve fibers in the cornea is another approach, but is very difficult to perform, “so it would be nice if there was a simple way” to determine nerve fiber density in the skin using a focused laser beam, Dr. Manstein said.

With help from Payal Patel, MD, a dermatology research fellow at MGH, Dr. Manstein and colleagues have developed an intraepidermal nerve fiber density diagnostic device prototype that uses an erbium laser to conduct in vivo exposures, records each subject’s perception of a stimulus, and maps the areas of stimulus response. Current diameters being studied range from 0.076-1.15 mm and depths less than 0.71 mm. “We can focus the laser beam, preset the beam diameter, and very slowly, in a controlled manner, make a rectangular pattern, and after each time, inquire if the subject felt the pulse or not,” Dr. Manstein explained.

“This laser could become a new method for diagnosing nerve fiber neuropathies. If this works well, I think we can miniaturize the device,” he added.

Dr. Manstein disclosed that he is a consultant for Blossom Innovations, R2 Dermatology, and AVAVA. He is also a member of the advisory board for Blossom Innovations.

At-home, noninvasive auricular vagus nerve stimulation (aVNS) therapy is well-tolerated and associated with a significant reduction in postpartum depressive and anxiety symptoms, new research suggests.

In a small proof-of-concept pilot study of 25 women with postpartum depression receiving 6 weeks of daily aVNS treatment, results showed that 74% achieved response and 61% achieved remission, as shown in reduced scores on the Hamilton Rating Scale for Depression (HAM-D17).

Although invasive electrical stimulation of the vagus nerve was approved by the U.S. Food and Drug Administration for treatment-resistant depression in 2005, it involves risk for implantation, infection, and significant side effects, coinvestigator Kristina M. Deligiannidis, MD, director, Women’s Behavioral Health, Zucker Hillside Hospital, Northwell Health, Glen Oaks, New York, told this news organization.

Courtesy The Feinstein Institutes

Potential alternative to meds

“Given that aVNS is a non-invasive treatment which can be administered at home, we wanted to test if this approach was safe, feasible, and could reduce depressive symptoms in women with postpartum depression, as many of these women have barriers to accessing current treatments,” Dr. Deligiannidis said.

Auricular VNS uses surface skin electrodes to stimulate nerve endings of a branch of the vagus nerve, located on the surface of the outer ear. Those nerve endings travel to the brain where they have been shown to modulate brain communication in areas important for mood and anxiety regulation, she said.

Dr. Deligiannidis noted that evidence-based treatments for postpartum depression include psychotherapies and antidepressants. However, some women have difficulty accessing weekly psychotherapy, and, when antidepressants are indicated, many are reluctant to take them if they are breastfeeding because of concerns about the medications getting into their breast milk, she said.

Although most antidepressants are safe in lactation, many women postpone antidepressant treatment until they have finished breastfeeding, which can postpone their postpartum depression treatment, Dr. Deligiannidis added.

“At home treatments reduce many barriers women have to current treatments, and this intervention [of aVNS] does not impact breastfeeding, as it is not a medication approach,” she said.

The researchers enrolled 25 women (mean age, 33.7 years) diagnosed with postpartum depression. Ten of the women (40%) were on a stable dose of antidepressant medication.

The participants self-administered 6 weeks of open-label aVNS for 15 minutes daily at home. They were then observed without intervention for an additional 2 weeks. The women also completed medical, psychiatric, and safety interviews throughout the study period.
 

Promising findings

At baseline, the mean HAM-D17 was 18.4 and was similar for those on (17.8) and off (18.9) antidepressants.

By week 6, the mean HAM-D17 total score decreased by 9.7 points overall, compared with baseline score. For participants on antidepressants, the HAM-D17 decreased by 8.7 points; for women off antidepressants, it decreased by 10.3 points.

In addition, 74% of the women achieved a response to the therapy, and 61% achieved remission of their depressive symptoms.

The most common adverse effects were discomfort (n = 5 patients), headache (n = 3), and dizziness (n = 2). All resolved without intervention.

Commenting on the findings, Anita Clayton, MD, professor and chair, department of psychiatry and neurobehavioral sciences, University of Virginia School of Medicine, Charlottesville, said the study was “quite interesting.”

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

At-home, noninvasive auricular vagus nerve stimulation (aVNS) therapy is well-tolerated and associated with a significant reduction in postpartum depressive and anxiety symptoms, new research suggests.

In a small proof-of-concept pilot study of 25 women with postpartum depression receiving 6 weeks of daily aVNS treatment, results showed that 74% achieved response and 61% achieved remission, as shown in reduced scores on the Hamilton Rating Scale for Depression (HAM-D17).

Although invasive electrical stimulation of the vagus nerve was approved by the U.S. Food and Drug Administration for treatment-resistant depression in 2005, it involves risk for implantation, infection, and significant side effects, coinvestigator Kristina M. Deligiannidis, MD, director, Women’s Behavioral Health, Zucker Hillside Hospital, Northwell Health, Glen Oaks, New York, told this news organization.

Courtesy The Feinstein Institutes

Potential alternative to meds

“Given that aVNS is a non-invasive treatment which can be administered at home, we wanted to test if this approach was safe, feasible, and could reduce depressive symptoms in women with postpartum depression, as many of these women have barriers to accessing current treatments,” Dr. Deligiannidis said.

Auricular VNS uses surface skin electrodes to stimulate nerve endings of a branch of the vagus nerve, located on the surface of the outer ear. Those nerve endings travel to the brain where they have been shown to modulate brain communication in areas important for mood and anxiety regulation, she said.

Dr. Deligiannidis noted that evidence-based treatments for postpartum depression include psychotherapies and antidepressants. However, some women have difficulty accessing weekly psychotherapy, and, when antidepressants are indicated, many are reluctant to take them if they are breastfeeding because of concerns about the medications getting into their breast milk, she said.

Although most antidepressants are safe in lactation, many women postpone antidepressant treatment until they have finished breastfeeding, which can postpone their postpartum depression treatment, Dr. Deligiannidis added.

“At home treatments reduce many barriers women have to current treatments, and this intervention [of aVNS] does not impact breastfeeding, as it is not a medication approach,” she said.

The researchers enrolled 25 women (mean age, 33.7 years) diagnosed with postpartum depression. Ten of the women (40%) were on a stable dose of antidepressant medication.

The participants self-administered 6 weeks of open-label aVNS for 15 minutes daily at home. They were then observed without intervention for an additional 2 weeks. The women also completed medical, psychiatric, and safety interviews throughout the study period.
 

Promising findings

At baseline, the mean HAM-D17 was 18.4 and was similar for those on (17.8) and off (18.9) antidepressants.

By week 6, the mean HAM-D17 total score decreased by 9.7 points overall, compared with baseline score. For participants on antidepressants, the HAM-D17 decreased by 8.7 points; for women off antidepressants, it decreased by 10.3 points.

In addition, 74% of the women achieved a response to the therapy, and 61% achieved remission of their depressive symptoms.

The most common adverse effects were discomfort (n = 5 patients), headache (n = 3), and dizziness (n = 2). All resolved without intervention.

Commenting on the findings, Anita Clayton, MD, professor and chair, department of psychiatry and neurobehavioral sciences, University of Virginia School of Medicine, Charlottesville, said the study was “quite interesting.”

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

At-home, noninvasive auricular vagus nerve stimulation (aVNS) therapy is well-tolerated and associated with a significant reduction in postpartum depressive and anxiety symptoms, new research suggests.

In a small proof-of-concept pilot study of 25 women with postpartum depression receiving 6 weeks of daily aVNS treatment, results showed that 74% achieved response and 61% achieved remission, as shown in reduced scores on the Hamilton Rating Scale for Depression (HAM-D17).

Although invasive electrical stimulation of the vagus nerve was approved by the U.S. Food and Drug Administration for treatment-resistant depression in 2005, it involves risk for implantation, infection, and significant side effects, coinvestigator Kristina M. Deligiannidis, MD, director, Women’s Behavioral Health, Zucker Hillside Hospital, Northwell Health, Glen Oaks, New York, told this news organization.

Courtesy The Feinstein Institutes

Potential alternative to meds

“Given that aVNS is a non-invasive treatment which can be administered at home, we wanted to test if this approach was safe, feasible, and could reduce depressive symptoms in women with postpartum depression, as many of these women have barriers to accessing current treatments,” Dr. Deligiannidis said.

Auricular VNS uses surface skin electrodes to stimulate nerve endings of a branch of the vagus nerve, located on the surface of the outer ear. Those nerve endings travel to the brain where they have been shown to modulate brain communication in areas important for mood and anxiety regulation, she said.

Dr. Deligiannidis noted that evidence-based treatments for postpartum depression include psychotherapies and antidepressants. However, some women have difficulty accessing weekly psychotherapy, and, when antidepressants are indicated, many are reluctant to take them if they are breastfeeding because of concerns about the medications getting into their breast milk, she said.

Although most antidepressants are safe in lactation, many women postpone antidepressant treatment until they have finished breastfeeding, which can postpone their postpartum depression treatment, Dr. Deligiannidis added.

“At home treatments reduce many barriers women have to current treatments, and this intervention [of aVNS] does not impact breastfeeding, as it is not a medication approach,” she said.

The researchers enrolled 25 women (mean age, 33.7 years) diagnosed with postpartum depression. Ten of the women (40%) were on a stable dose of antidepressant medication.

The participants self-administered 6 weeks of open-label aVNS for 15 minutes daily at home. They were then observed without intervention for an additional 2 weeks. The women also completed medical, psychiatric, and safety interviews throughout the study period.
 

Promising findings

At baseline, the mean HAM-D17 was 18.4 and was similar for those on (17.8) and off (18.9) antidepressants.

By week 6, the mean HAM-D17 total score decreased by 9.7 points overall, compared with baseline score. For participants on antidepressants, the HAM-D17 decreased by 8.7 points; for women off antidepressants, it decreased by 10.3 points.

In addition, 74% of the women achieved a response to the therapy, and 61% achieved remission of their depressive symptoms.

The most common adverse effects were discomfort (n = 5 patients), headache (n = 3), and dizziness (n = 2). All resolved without intervention.

Commenting on the findings, Anita Clayton, MD, professor and chair, department of psychiatry and neurobehavioral sciences, University of Virginia School of Medicine, Charlottesville, said the study was “quite interesting.”

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