Lori Youmshajekian

Eight-hour intermittent fasting had similar weight loss results to calorie counting in adults with obesity, a new study published online in Annals of Internal Medicine has found. The small, unblinded study compared weight loss in 77 participants who either intermittently fasted, adhered to a calorie-restricted diet, or were in a control group with no eating restrictions.

Compared with the control group, absolute weight loss for people in the intermittent fasting group was about 4.6 kg (10 lb), compared with 5.4 kg (12 lb) for those in the calorie-restriction group, after 12 months, with no significant difference between the intervention groups.

Intermittent fasting, or time-restricted eating, relies on the idea that the time you eat is more important for weight loss than what or how much you eat. The term is a catch-all for eating patterns that could include several full days of fasting per week or time-restricted eating during the day.

The effect of having less time to eat is thought to lead to the consumption of fewer calories, thought to be the main reason the approach works. Indeed, this trial found the intermittent fasting group ate 425 fewer calories per day, compared with 405 fewer calories per day in the calorie-restricted group. 

“Time-restricted eating is undoubtedly an attractive approach to weight loss in that it does not require the purchase of expensive food products, allows persons to continue consuming familiar foods, and omits complicated calorie tracking,” Shuhao Lin, RD, University of Illinois at Chicago, and colleagues write.

During the trial, participants were in a weight-loss phase for 6 months. The intermittent fasting group could eat anything they wanted to between 12 p.m. and 8 p.m., and didn’t have to count calories. The later time window is on par with the eating pattern of most people in the United States who fast.

The calorie-restriction group had to cut 25% of their daily calorie intake based on their total energy expenditure. They were also told to fill half of every plate with fruits or vegetables, and consume about half their energy as carbohydrates, 30% as fat, and 20% as protein.

The weight-loss phase was followed by a 6-month weight-maintenance phase. During this phase, the window for eating was extended from 10 a.m. to 8 p.m. for the intermittent fasting group, and the calorie-restriction group was told to match their energy needs, which overall, had reduced by about 15%, compared with baseline.

Most participants were women with a mean body weight of about 100 kg (220 pounds) at baseline.

Both the time-restricted eating and calorie-restriction groups regularly met with dietitians, which the authors of an accompanying editorial say could have made the intermittent fasting more effective than in previous trials.

An earlier, shorter trial found about 0.9 kg (2 lb) weight loss after 12 weeks of adhering to a similar eating window, a more modest result, compared with the 4 kg (9 lb) weight loss at 6 months in this trial.

“The difference in outcomes between these two trials is likely attributable to differences in dietary counseling,” write the editorialists, Adam Gilden, MD, and Victoria Catenacci, MD, from University of Colorado at Denver, Aurora.

Previous studies of intermittent fasting have been short and showed similar findings, compared with a calorie-restricted diet.

The study was funded by the National Institute of Diabetes and Digestive and Kidney Diseases of the National Institutes of Health.

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

Eight-hour intermittent fasting had similar weight loss results to calorie counting in adults with obesity, a new study published online in Annals of Internal Medicine has found. The small, unblinded study compared weight loss in 77 participants who either intermittently fasted, adhered to a calorie-restricted diet, or were in a control group with no eating restrictions.

Compared with the control group, absolute weight loss for people in the intermittent fasting group was about 4.6 kg (10 lb), compared with 5.4 kg (12 lb) for those in the calorie-restriction group, after 12 months, with no significant difference between the intervention groups.

Intermittent fasting, or time-restricted eating, relies on the idea that the time you eat is more important for weight loss than what or how much you eat. The term is a catch-all for eating patterns that could include several full days of fasting per week or time-restricted eating during the day.

The effect of having less time to eat is thought to lead to the consumption of fewer calories, thought to be the main reason the approach works. Indeed, this trial found the intermittent fasting group ate 425 fewer calories per day, compared with 405 fewer calories per day in the calorie-restricted group. 

“Time-restricted eating is undoubtedly an attractive approach to weight loss in that it does not require the purchase of expensive food products, allows persons to continue consuming familiar foods, and omits complicated calorie tracking,” Shuhao Lin, RD, University of Illinois at Chicago, and colleagues write.

During the trial, participants were in a weight-loss phase for 6 months. The intermittent fasting group could eat anything they wanted to between 12 p.m. and 8 p.m., and didn’t have to count calories. The later time window is on par with the eating pattern of most people in the United States who fast.

The calorie-restriction group had to cut 25% of their daily calorie intake based on their total energy expenditure. They were also told to fill half of every plate with fruits or vegetables, and consume about half their energy as carbohydrates, 30% as fat, and 20% as protein.

The weight-loss phase was followed by a 6-month weight-maintenance phase. During this phase, the window for eating was extended from 10 a.m. to 8 p.m. for the intermittent fasting group, and the calorie-restriction group was told to match their energy needs, which overall, had reduced by about 15%, compared with baseline.

Most participants were women with a mean body weight of about 100 kg (220 pounds) at baseline.

Both the time-restricted eating and calorie-restriction groups regularly met with dietitians, which the authors of an accompanying editorial say could have made the intermittent fasting more effective than in previous trials.

An earlier, shorter trial found about 0.9 kg (2 lb) weight loss after 12 weeks of adhering to a similar eating window, a more modest result, compared with the 4 kg (9 lb) weight loss at 6 months in this trial.

“The difference in outcomes between these two trials is likely attributable to differences in dietary counseling,” write the editorialists, Adam Gilden, MD, and Victoria Catenacci, MD, from University of Colorado at Denver, Aurora.

Previous studies of intermittent fasting have been short and showed similar findings, compared with a calorie-restricted diet.

The study was funded by the National Institute of Diabetes and Digestive and Kidney Diseases of the National Institutes of Health.

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

Eight-hour intermittent fasting had similar weight loss results to calorie counting in adults with obesity, a new study published online in Annals of Internal Medicine has found. The small, unblinded study compared weight loss in 77 participants who either intermittently fasted, adhered to a calorie-restricted diet, or were in a control group with no eating restrictions.

Compared with the control group, absolute weight loss for people in the intermittent fasting group was about 4.6 kg (10 lb), compared with 5.4 kg (12 lb) for those in the calorie-restriction group, after 12 months, with no significant difference between the intervention groups.

Intermittent fasting, or time-restricted eating, relies on the idea that the time you eat is more important for weight loss than what or how much you eat. The term is a catch-all for eating patterns that could include several full days of fasting per week or time-restricted eating during the day.

The effect of having less time to eat is thought to lead to the consumption of fewer calories, thought to be the main reason the approach works. Indeed, this trial found the intermittent fasting group ate 425 fewer calories per day, compared with 405 fewer calories per day in the calorie-restricted group. 

“Time-restricted eating is undoubtedly an attractive approach to weight loss in that it does not require the purchase of expensive food products, allows persons to continue consuming familiar foods, and omits complicated calorie tracking,” Shuhao Lin, RD, University of Illinois at Chicago, and colleagues write.

During the trial, participants were in a weight-loss phase for 6 months. The intermittent fasting group could eat anything they wanted to between 12 p.m. and 8 p.m., and didn’t have to count calories. The later time window is on par with the eating pattern of most people in the United States who fast.

The calorie-restriction group had to cut 25% of their daily calorie intake based on their total energy expenditure. They were also told to fill half of every plate with fruits or vegetables, and consume about half their energy as carbohydrates, 30% as fat, and 20% as protein.

The weight-loss phase was followed by a 6-month weight-maintenance phase. During this phase, the window for eating was extended from 10 a.m. to 8 p.m. for the intermittent fasting group, and the calorie-restriction group was told to match their energy needs, which overall, had reduced by about 15%, compared with baseline.

Most participants were women with a mean body weight of about 100 kg (220 pounds) at baseline.

Both the time-restricted eating and calorie-restriction groups regularly met with dietitians, which the authors of an accompanying editorial say could have made the intermittent fasting more effective than in previous trials.

An earlier, shorter trial found about 0.9 kg (2 lb) weight loss after 12 weeks of adhering to a similar eating window, a more modest result, compared with the 4 kg (9 lb) weight loss at 6 months in this trial.

“The difference in outcomes between these two trials is likely attributable to differences in dietary counseling,” write the editorialists, Adam Gilden, MD, and Victoria Catenacci, MD, from University of Colorado at Denver, Aurora.

Previous studies of intermittent fasting have been short and showed similar findings, compared with a calorie-restricted diet.

The study was funded by the National Institute of Diabetes and Digestive and Kidney Diseases of the National Institutes of Health.

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

TOPLINE:

Girls born with congenital diaphragmatic hernia (CDH), a rare birth defect that affects approximately one in 3,600 babies in the United States, are slightly less likely to survive than their male counterparts with the condition, a study published in the Journal of Pediatrics has found.

METHODOLOGY:

• The retrospective cohort study used demographic, clinical, and outcomes data from the  registry to investigate the role of biological sex for babies with CDH.
• The study included more than 7,200 newborns at 105 hospitals across 17 countries from January 2007 to December 2018.
• The primary outcomes were 30-day, 60-day, and in-hospital mortality.
• The secondary outcomes included weight gain during admission, feeding, and oxygen status at 30 days and at discharge.

TAKEAWAY:

• After controlling for markers of disease severity, girls with CDH had a 32% increased risk for death at 30-days (adjusted hazard ratio, 1.32; P = .02).
• Girls had lower survival rates at 30 days (77.3%), compared with boys (80.1%).
• The disparity remained at 60 days, with the survival rate for girls with CDH (73.5%) modestly lower than that for boys (77.2%), and also at discharge – 70.2%, compared with 74.2%, respectively.
• The survival differences between boys and girls primarily affected babies who did not undergo  cannulation; in this group, the survival rate for girls was 77.5%, compared with 82.1% for boys.
• Girls with CDH weighed less at birth (2.8 kg) than boys with the condition (3 kg); birth weight is a  for babies with CDH, .

IN PRACTICE:

“Although racial and ethnic outcome disparities have been documented in CDH, disparities between males and females are not well known,” Shaun Kunisaki, MD, MSc, a senior author of the study and professor of surgery at Johns Hopkins University in Baltimore, said in a press release about the findings. “It is really important to understand if those disparities exist, because it may change how we can better manage these patients.”

STUDY DETAILS:

The authors include seven from the division of general pediatric surgery and the division of pediatric respiratory sciences at Johns Hopkins University. Two authors are from the department of pediatric surgery at the University of Texas and Children’s Memorial Hermann Hospital, both in Houston.

LIMITATIONS:

The authors point to potential challenges with data collection, including diagnosis miscoding and missing data. They acknowledge that MRI fetal lung volumes, degree of liver herniation, and emerging markers of socioeconomic status were not available in the database. The study also could not examine long-term outcomes because data were limited to in-hospital variables.

DISCLOSURES:

The authors report no financial conflicts of interest.

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

TOPLINE:

Girls born with congenital diaphragmatic hernia (CDH), a rare birth defect that affects approximately one in 3,600 babies in the United States, are slightly less likely to survive than their male counterparts with the condition, a study published in the Journal of Pediatrics has found.

METHODOLOGY:

• The retrospective cohort study used demographic, clinical, and outcomes data from the  registry to investigate the role of biological sex for babies with CDH.
• The study included more than 7,200 newborns at 105 hospitals across 17 countries from January 2007 to December 2018.
• The primary outcomes were 30-day, 60-day, and in-hospital mortality.
• The secondary outcomes included weight gain during admission, feeding, and oxygen status at 30 days and at discharge.

TAKEAWAY:

• After controlling for markers of disease severity, girls with CDH had a 32% increased risk for death at 30-days (adjusted hazard ratio, 1.32; P = .02).
• Girls had lower survival rates at 30 days (77.3%), compared with boys (80.1%).
• The disparity remained at 60 days, with the survival rate for girls with CDH (73.5%) modestly lower than that for boys (77.2%), and also at discharge – 70.2%, compared with 74.2%, respectively.
• The survival differences between boys and girls primarily affected babies who did not undergo  cannulation; in this group, the survival rate for girls was 77.5%, compared with 82.1% for boys.
• Girls with CDH weighed less at birth (2.8 kg) than boys with the condition (3 kg); birth weight is a  for babies with CDH, .

IN PRACTICE:

“Although racial and ethnic outcome disparities have been documented in CDH, disparities between males and females are not well known,” Shaun Kunisaki, MD, MSc, a senior author of the study and professor of surgery at Johns Hopkins University in Baltimore, said in a press release about the findings. “It is really important to understand if those disparities exist, because it may change how we can better manage these patients.”

STUDY DETAILS:

The authors include seven from the division of general pediatric surgery and the division of pediatric respiratory sciences at Johns Hopkins University. Two authors are from the department of pediatric surgery at the University of Texas and Children’s Memorial Hermann Hospital, both in Houston.

LIMITATIONS:

The authors point to potential challenges with data collection, including diagnosis miscoding and missing data. They acknowledge that MRI fetal lung volumes, degree of liver herniation, and emerging markers of socioeconomic status were not available in the database. The study also could not examine long-term outcomes because data were limited to in-hospital variables.

DISCLOSURES:

The authors report no financial conflicts of interest.

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

TOPLINE:

Girls born with congenital diaphragmatic hernia (CDH), a rare birth defect that affects approximately one in 3,600 babies in the United States, are slightly less likely to survive than their male counterparts with the condition, a study published in the Journal of Pediatrics has found.

METHODOLOGY:

• The retrospective cohort study used demographic, clinical, and outcomes data from the  registry to investigate the role of biological sex for babies with CDH.
• The study included more than 7,200 newborns at 105 hospitals across 17 countries from January 2007 to December 2018.
• The primary outcomes were 30-day, 60-day, and in-hospital mortality.
• The secondary outcomes included weight gain during admission, feeding, and oxygen status at 30 days and at discharge.

TAKEAWAY:

• After controlling for markers of disease severity, girls with CDH had a 32% increased risk for death at 30-days (adjusted hazard ratio, 1.32; P = .02).
• Girls had lower survival rates at 30 days (77.3%), compared with boys (80.1%).
• The disparity remained at 60 days, with the survival rate for girls with CDH (73.5%) modestly lower than that for boys (77.2%), and also at discharge – 70.2%, compared with 74.2%, respectively.
• The survival differences between boys and girls primarily affected babies who did not undergo  cannulation; in this group, the survival rate for girls was 77.5%, compared with 82.1% for boys.
• Girls with CDH weighed less at birth (2.8 kg) than boys with the condition (3 kg); birth weight is a  for babies with CDH, .

IN PRACTICE:

“Although racial and ethnic outcome disparities have been documented in CDH, disparities between males and females are not well known,” Shaun Kunisaki, MD, MSc, a senior author of the study and professor of surgery at Johns Hopkins University in Baltimore, said in a press release about the findings. “It is really important to understand if those disparities exist, because it may change how we can better manage these patients.”

STUDY DETAILS:

The authors include seven from the division of general pediatric surgery and the division of pediatric respiratory sciences at Johns Hopkins University. Two authors are from the department of pediatric surgery at the University of Texas and Children’s Memorial Hermann Hospital, both in Houston.

LIMITATIONS:

The authors point to potential challenges with data collection, including diagnosis miscoding and missing data. They acknowledge that MRI fetal lung volumes, degree of liver herniation, and emerging markers of socioeconomic status were not available in the database. The study also could not examine long-term outcomes because data were limited to in-hospital variables.

DISCLOSURES:

The authors report no financial conflicts of interest.

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

Vasomotor symptoms affect as many as 75% of menopausal women in the United States. Characterized by a sudden onset of flushing, sweating, and chills, symptoms of hot flashes can be managed with hormone therapy, but prolonged use of the treatment poses health risks. In a study published in JAMA Internal Medicine, researchers found that the use of nitroglycerin patches did not result in lasting improvements in the frequency and severity of hot flashes, but there was a short-term benefit.

METHODOLOGY

• The  was a randomized, double-blinded trial involving 134 California women aged 40-62 years.
• Between July 2018 and December 2021, participants self-administered either a nitroglycerin patch at a dosage of 0.2 to 0.6 mg/h or a placebo patch every night.
• Participants were in the late stages of menopause or had already undergone menopause. They reported having seven or more hot flashes per day; at least four were moderate to severe over a 1-week period.
• The primary outcome was a change in the frequency of hot flashes over 5 and 12 weeks.

TAKEAWAY

• Over 5 weeks, the frequency of moderate to severe hot flashes decreased by 3.3 episodes per day in the nitroglycerine group, compared with 2.2 episodes per day in the placebo group (95% CI, −2.2 to 0; P = .05).
• The reduction in overall frequency of hot flashes – either mild, moderate, or severe – over the 5-week period was not statistically significant.
• Over the 12-week period, no statistically significant reductions in hot flashes occurred.
• More than two thirds of participants assigned to the nitroglycerin patches reported having headaches, while three reported chest pain and one had a syncopal episode.

IN PRACTICE

The findings do not support daily use of nitroglycerin patches to treat vasomotor symptoms, the researchers conclude.

“The bottom line is that our study doesn’t allow us to recommend nitroglycerin skin patches as a strategy for consumers to suppress hot flashes in the long term,” Alison Huang, MD, MAS, lead author of the study, said in a press release. “The menopause field is still lacking in effective treatment approaches that don’t involve hormones.”
 

STUDY DETAILS

The study was led by Alison Huang, MD, MAS, a professor of medicine at the University of California, San Francisco. Two of the authors reported grants from the National Institute on Aging.

LIMITATIONS

Almost 20% of women who used the nitroglycerin patches discontinued treatment before the end of the trial because they could not tolerate the medication, experienced an adverse event, or their symptoms did not improve, according to the researchers. In addition, the 1-week period used to screen for severity and frequency of hot flashes may have been too short to confirm that symptoms were prolonged, which could explain the better-than-expected results in the placebo group.

DISCLOSURES

One author served on the medical advisory board of SomaLogic. Another author is an unpaid consultant to Astellas Pharma. Another author reported grants from the National Institutes of Health.

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

Vasomotor symptoms affect as many as 75% of menopausal women in the United States. Characterized by a sudden onset of flushing, sweating, and chills, symptoms of hot flashes can be managed with hormone therapy, but prolonged use of the treatment poses health risks. In a study published in JAMA Internal Medicine, researchers found that the use of nitroglycerin patches did not result in lasting improvements in the frequency and severity of hot flashes, but there was a short-term benefit.

METHODOLOGY

• The  was a randomized, double-blinded trial involving 134 California women aged 40-62 years.
• Between July 2018 and December 2021, participants self-administered either a nitroglycerin patch at a dosage of 0.2 to 0.6 mg/h or a placebo patch every night.
• Participants were in the late stages of menopause or had already undergone menopause. They reported having seven or more hot flashes per day; at least four were moderate to severe over a 1-week period.
• The primary outcome was a change in the frequency of hot flashes over 5 and 12 weeks.

TAKEAWAY

• Over 5 weeks, the frequency of moderate to severe hot flashes decreased by 3.3 episodes per day in the nitroglycerine group, compared with 2.2 episodes per day in the placebo group (95% CI, −2.2 to 0; P = .05).
• The reduction in overall frequency of hot flashes – either mild, moderate, or severe – over the 5-week period was not statistically significant.
• Over the 12-week period, no statistically significant reductions in hot flashes occurred.
• More than two thirds of participants assigned to the nitroglycerin patches reported having headaches, while three reported chest pain and one had a syncopal episode.

IN PRACTICE

The findings do not support daily use of nitroglycerin patches to treat vasomotor symptoms, the researchers conclude.

“The bottom line is that our study doesn’t allow us to recommend nitroglycerin skin patches as a strategy for consumers to suppress hot flashes in the long term,” Alison Huang, MD, MAS, lead author of the study, said in a press release. “The menopause field is still lacking in effective treatment approaches that don’t involve hormones.”
 

STUDY DETAILS

The study was led by Alison Huang, MD, MAS, a professor of medicine at the University of California, San Francisco. Two of the authors reported grants from the National Institute on Aging.

LIMITATIONS

Almost 20% of women who used the nitroglycerin patches discontinued treatment before the end of the trial because they could not tolerate the medication, experienced an adverse event, or their symptoms did not improve, according to the researchers. In addition, the 1-week period used to screen for severity and frequency of hot flashes may have been too short to confirm that symptoms were prolonged, which could explain the better-than-expected results in the placebo group.

DISCLOSURES

One author served on the medical advisory board of SomaLogic. Another author is an unpaid consultant to Astellas Pharma. Another author reported grants from the National Institutes of Health.

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

Vasomotor symptoms affect as many as 75% of menopausal women in the United States. Characterized by a sudden onset of flushing, sweating, and chills, symptoms of hot flashes can be managed with hormone therapy, but prolonged use of the treatment poses health risks. In a study published in JAMA Internal Medicine, researchers found that the use of nitroglycerin patches did not result in lasting improvements in the frequency and severity of hot flashes, but there was a short-term benefit.

METHODOLOGY

• The  was a randomized, double-blinded trial involving 134 California women aged 40-62 years.
• Between July 2018 and December 2021, participants self-administered either a nitroglycerin patch at a dosage of 0.2 to 0.6 mg/h or a placebo patch every night.
• Participants were in the late stages of menopause or had already undergone menopause. They reported having seven or more hot flashes per day; at least four were moderate to severe over a 1-week period.
• The primary outcome was a change in the frequency of hot flashes over 5 and 12 weeks.

TAKEAWAY

• Over 5 weeks, the frequency of moderate to severe hot flashes decreased by 3.3 episodes per day in the nitroglycerine group, compared with 2.2 episodes per day in the placebo group (95% CI, −2.2 to 0; P = .05).
• The reduction in overall frequency of hot flashes – either mild, moderate, or severe – over the 5-week period was not statistically significant.
• Over the 12-week period, no statistically significant reductions in hot flashes occurred.
• More than two thirds of participants assigned to the nitroglycerin patches reported having headaches, while three reported chest pain and one had a syncopal episode.

IN PRACTICE

The findings do not support daily use of nitroglycerin patches to treat vasomotor symptoms, the researchers conclude.

“The bottom line is that our study doesn’t allow us to recommend nitroglycerin skin patches as a strategy for consumers to suppress hot flashes in the long term,” Alison Huang, MD, MAS, lead author of the study, said in a press release. “The menopause field is still lacking in effective treatment approaches that don’t involve hormones.”
 

STUDY DETAILS

The study was led by Alison Huang, MD, MAS, a professor of medicine at the University of California, San Francisco. Two of the authors reported grants from the National Institute on Aging.

LIMITATIONS

Almost 20% of women who used the nitroglycerin patches discontinued treatment before the end of the trial because they could not tolerate the medication, experienced an adverse event, or their symptoms did not improve, according to the researchers. In addition, the 1-week period used to screen for severity and frequency of hot flashes may have been too short to confirm that symptoms were prolonged, which could explain the better-than-expected results in the placebo group.

DISCLOSURES

One author served on the medical advisory board of SomaLogic. Another author is an unpaid consultant to Astellas Pharma. Another author reported grants from the National Institutes of Health.

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

The European Commission has approved secukinumab (Cosentyx) as a treatment for adults with active, moderate to severe hidradenitis suppurativa (HS) that didn’t respond to conventional therapy.

The biologic is the first interleukin-17A (IL-17A) inhibitor to be approved for the treatment of moderate to severe HS. The manufacturer, Novartis, expects a regulatory decision from the U.S. Food and Drug Administration later this year, according to a company press release announcing the approval.

The European approval is based on the results from the phase 3 SUNSHINE and SUNRISE trials, which evaluated the efficacy, safety, and tolerability of the drug. The multicenter, randomized, placebo-controlled, double-blind trials enrolled a total of more than 1,000 adults with moderate to severe HS.

Patients were randomly assigned either to receive subcutaneous secukinumab 300 mg every 2 weeks or 4 weeks or to receive placebo. The treatment was effective at improving the symptoms of HS when given every 2 weeks, according to results recently published in The Lancet.

The primary outcome measure for both trials was HS clinical response – defined as a decrease in abscess and inflammatory nodule count by 50% or more with no increase in the number of abscesses or draining fistulae, compared with baseline.

In the studies, 42% and 45% of patients treated with secukinumab every 2 weeks in the SUNRISE and SUNSHINE trials, respectively, had a clinical response at 16 weeks, compared with 31% and 34% among those who received placebo, which were statistically significant differences. A significant clinical response was seen at week 4 in the SUNSHINE trial and in week 2 in the SUNRISE trial. In both trials, clinical efficacy was sustained to the end of the trial, at week 52.

Headaches were the most common side effect. They affected approximately 1 in 10 patients in both trials.

HS, also called acne inversa, is a chronic skin condition that causes painful lesions. The condition affects 1%- 2% of the U.S. population, according to the nonprofit Hidradenitis Suppurativa Foundation. It also disproportionately affects young adults, women, and Black patients.

In Europe, about 200,000 people live with moderate to severe stages of the condition, according to the Novartis press release.

Secukinumab inhibits IL-17A, a cytokine involved in the inflammation of psoriatic arthritis, plaque psoriasis, ankylosing spondylitis, and nonradiographic axial spondylarthritis. It has been approved for the treatment of those conditions, as well as for the treatment of juvenile idiopathic arthritis and enthesitis-related arthritis in the United States and the European Union.

The only other approved biologic therapy for HS is the tumor necrosis factor inhibitor adalimumab.

Novartis is investigating the potential application of secukinumab for the treatment of lupus nephritis and giant cell arteritis, as well as polymyalgia rheumatica and rotator cuff tendinopathy, according to the company press release.

The study published in The Lancet was funded by Novartis.

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

The European Commission has approved secukinumab (Cosentyx) as a treatment for adults with active, moderate to severe hidradenitis suppurativa (HS) that didn’t respond to conventional therapy.

The biologic is the first interleukin-17A (IL-17A) inhibitor to be approved for the treatment of moderate to severe HS. The manufacturer, Novartis, expects a regulatory decision from the U.S. Food and Drug Administration later this year, according to a company press release announcing the approval.

The European approval is based on the results from the phase 3 SUNSHINE and SUNRISE trials, which evaluated the efficacy, safety, and tolerability of the drug. The multicenter, randomized, placebo-controlled, double-blind trials enrolled a total of more than 1,000 adults with moderate to severe HS.

Patients were randomly assigned either to receive subcutaneous secukinumab 300 mg every 2 weeks or 4 weeks or to receive placebo. The treatment was effective at improving the symptoms of HS when given every 2 weeks, according to results recently published in The Lancet.

The primary outcome measure for both trials was HS clinical response – defined as a decrease in abscess and inflammatory nodule count by 50% or more with no increase in the number of abscesses or draining fistulae, compared with baseline.

In the studies, 42% and 45% of patients treated with secukinumab every 2 weeks in the SUNRISE and SUNSHINE trials, respectively, had a clinical response at 16 weeks, compared with 31% and 34% among those who received placebo, which were statistically significant differences. A significant clinical response was seen at week 4 in the SUNSHINE trial and in week 2 in the SUNRISE trial. In both trials, clinical efficacy was sustained to the end of the trial, at week 52.

Headaches were the most common side effect. They affected approximately 1 in 10 patients in both trials.

HS, also called acne inversa, is a chronic skin condition that causes painful lesions. The condition affects 1%- 2% of the U.S. population, according to the nonprofit Hidradenitis Suppurativa Foundation. It also disproportionately affects young adults, women, and Black patients.

In Europe, about 200,000 people live with moderate to severe stages of the condition, according to the Novartis press release.

Secukinumab inhibits IL-17A, a cytokine involved in the inflammation of psoriatic arthritis, plaque psoriasis, ankylosing spondylitis, and nonradiographic axial spondylarthritis. It has been approved for the treatment of those conditions, as well as for the treatment of juvenile idiopathic arthritis and enthesitis-related arthritis in the United States and the European Union.

The only other approved biologic therapy for HS is the tumor necrosis factor inhibitor adalimumab.

Novartis is investigating the potential application of secukinumab for the treatment of lupus nephritis and giant cell arteritis, as well as polymyalgia rheumatica and rotator cuff tendinopathy, according to the company press release.

The study published in The Lancet was funded by Novartis.

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

The European Commission has approved secukinumab (Cosentyx) as a treatment for adults with active, moderate to severe hidradenitis suppurativa (HS) that didn’t respond to conventional therapy.

The biologic is the first interleukin-17A (IL-17A) inhibitor to be approved for the treatment of moderate to severe HS. The manufacturer, Novartis, expects a regulatory decision from the U.S. Food and Drug Administration later this year, according to a company press release announcing the approval.

The European approval is based on the results from the phase 3 SUNSHINE and SUNRISE trials, which evaluated the efficacy, safety, and tolerability of the drug. The multicenter, randomized, placebo-controlled, double-blind trials enrolled a total of more than 1,000 adults with moderate to severe HS.

Patients were randomly assigned either to receive subcutaneous secukinumab 300 mg every 2 weeks or 4 weeks or to receive placebo. The treatment was effective at improving the symptoms of HS when given every 2 weeks, according to results recently published in The Lancet.

The primary outcome measure for both trials was HS clinical response – defined as a decrease in abscess and inflammatory nodule count by 50% or more with no increase in the number of abscesses or draining fistulae, compared with baseline.

In the studies, 42% and 45% of patients treated with secukinumab every 2 weeks in the SUNRISE and SUNSHINE trials, respectively, had a clinical response at 16 weeks, compared with 31% and 34% among those who received placebo, which were statistically significant differences. A significant clinical response was seen at week 4 in the SUNSHINE trial and in week 2 in the SUNRISE trial. In both trials, clinical efficacy was sustained to the end of the trial, at week 52.

Headaches were the most common side effect. They affected approximately 1 in 10 patients in both trials.

HS, also called acne inversa, is a chronic skin condition that causes painful lesions. The condition affects 1%- 2% of the U.S. population, according to the nonprofit Hidradenitis Suppurativa Foundation. It also disproportionately affects young adults, women, and Black patients.

In Europe, about 200,000 people live with moderate to severe stages of the condition, according to the Novartis press release.

Secukinumab inhibits IL-17A, a cytokine involved in the inflammation of psoriatic arthritis, plaque psoriasis, ankylosing spondylitis, and nonradiographic axial spondylarthritis. It has been approved for the treatment of those conditions, as well as for the treatment of juvenile idiopathic arthritis and enthesitis-related arthritis in the United States and the European Union.

The only other approved biologic therapy for HS is the tumor necrosis factor inhibitor adalimumab.

Novartis is investigating the potential application of secukinumab for the treatment of lupus nephritis and giant cell arteritis, as well as polymyalgia rheumatica and rotator cuff tendinopathy, according to the company press release.

The study published in The Lancet was funded by Novartis.

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