Pediatrics

TOPLINE:

The efficacy of clascoterone cream 1% for treating acne vulgaris appears to increase over time after 12 weeks of use and up to 1 year.

METHODOLOGY:

• A 1% cream formulation of clascoterone, a topical androgen receptor inhibitor, is approved for the treatment of acne vulgaris in patients aged 12 years and older based on results from two identical phase 3 12-week trials, NCT02608450 and NCT02608476, and a long-term extension (LTE) study.
• The purpose of the current study was to evaluate the integrated efficacy of clascoterone cream 1% (Winlevi) in the intention-to-treat population of patients from all three trials.
• In the pivotal trials, investigators randomized patients with acne 1:1 to receive clascoterone cream 1% or vehicle twice daily for 12 weeks. Participants were eligible to enter the LTE study, in which patients applied clascoterone to the face, and if they wanted to, the trunk for up to 9 more months.
• To assess combined efficacy, researchers evaluated the proportion of patients who achieved an Investigator’s Global Assessment (IGA) of 0 or 1.

TAKEAWAY:

• Of the 1143 patients from the pivotal trials who completed 12 weeks of treatment, 576 were in the clascoterone group and 567 were in the vehicle group. Of the 600 patients who entered the LTE study, 311 were in the clascoterone group and 289 were in the vehicle group. Of these, 343 completed the LTE study.
• At week 12, the proportion of patients who achieved treatment success was higher in the clascoterone group than in the vehicle group (19.9% vs 7.7%, respectively; P < .0001).
• In the LTE study, the proportion of patients previously treated with clascoterone who achieved a facial IGA of 0/1 increased from 13.5% at extension day 0 to 29.9% at extension day 274, while the proportion of patients previously treated with vehicle and switched to clascoterone who achieved a facial IGA of 0/1 increased from 6.2% at extension day 0 to 30.4% at extension day 274.
• Similarly, the proportion of patients in the LTE study with a truncal IGA of 0/1 increased from 4.9% at extension day 0 to 31.7% on extension day 274.

IN PRACTICE:

“Clinicians may consider counseling patients that treatment persistence is required to maximize the efficacy of clascoterone treatment,” the authors concluded.

SOURCE:

Lawrence F. Eichenfield, MD, of the departments of dermatology and pediatrics at the University of California and Rady Children’s Hospital, San Diego, California, led the research. The study was published in the January 2024 issue of the Journal of Drugs in Dermatology.

LIMITATIONS:

There was a high patient discontinuation rate before and during the LET study. Also, no assessment was made as to how clascoterone affected patients’ quality of life.

DISCLOSURES:

Clascoterone manufacturer Cassiopea funded the studies. Dr. Eichenfield and fellow investigators Adelaide A. Hebert, MD, and Linda Stein Gold, MD, received compensation from Cassiopea as advisers and disclosed ties to many other pharmaceutical companies.
 

A version of this article appeared on Medscape.com.

TOPLINE:

The efficacy of clascoterone cream 1% for treating acne vulgaris appears to increase over time after 12 weeks of use and up to 1 year.

METHODOLOGY:

• A 1% cream formulation of clascoterone, a topical androgen receptor inhibitor, is approved for the treatment of acne vulgaris in patients aged 12 years and older based on results from two identical phase 3 12-week trials, NCT02608450 and NCT02608476, and a long-term extension (LTE) study.
• The purpose of the current study was to evaluate the integrated efficacy of clascoterone cream 1% (Winlevi) in the intention-to-treat population of patients from all three trials.
• In the pivotal trials, investigators randomized patients with acne 1:1 to receive clascoterone cream 1% or vehicle twice daily for 12 weeks. Participants were eligible to enter the LTE study, in which patients applied clascoterone to the face, and if they wanted to, the trunk for up to 9 more months.
• To assess combined efficacy, researchers evaluated the proportion of patients who achieved an Investigator’s Global Assessment (IGA) of 0 or 1.

TAKEAWAY:

• Of the 1143 patients from the pivotal trials who completed 12 weeks of treatment, 576 were in the clascoterone group and 567 were in the vehicle group. Of the 600 patients who entered the LTE study, 311 were in the clascoterone group and 289 were in the vehicle group. Of these, 343 completed the LTE study.
• At week 12, the proportion of patients who achieved treatment success was higher in the clascoterone group than in the vehicle group (19.9% vs 7.7%, respectively; P < .0001).
• In the LTE study, the proportion of patients previously treated with clascoterone who achieved a facial IGA of 0/1 increased from 13.5% at extension day 0 to 29.9% at extension day 274, while the proportion of patients previously treated with vehicle and switched to clascoterone who achieved a facial IGA of 0/1 increased from 6.2% at extension day 0 to 30.4% at extension day 274.
• Similarly, the proportion of patients in the LTE study with a truncal IGA of 0/1 increased from 4.9% at extension day 0 to 31.7% on extension day 274.

IN PRACTICE:

“Clinicians may consider counseling patients that treatment persistence is required to maximize the efficacy of clascoterone treatment,” the authors concluded.

SOURCE:

Lawrence F. Eichenfield, MD, of the departments of dermatology and pediatrics at the University of California and Rady Children’s Hospital, San Diego, California, led the research. The study was published in the January 2024 issue of the Journal of Drugs in Dermatology.

LIMITATIONS:

There was a high patient discontinuation rate before and during the LET study. Also, no assessment was made as to how clascoterone affected patients’ quality of life.

DISCLOSURES:

Clascoterone manufacturer Cassiopea funded the studies. Dr. Eichenfield and fellow investigators Adelaide A. Hebert, MD, and Linda Stein Gold, MD, received compensation from Cassiopea as advisers and disclosed ties to many other pharmaceutical companies.
 

A version of this article appeared on Medscape.com.

TOPLINE:

The efficacy of clascoterone cream 1% for treating acne vulgaris appears to increase over time after 12 weeks of use and up to 1 year.

METHODOLOGY:

• A 1% cream formulation of clascoterone, a topical androgen receptor inhibitor, is approved for the treatment of acne vulgaris in patients aged 12 years and older based on results from two identical phase 3 12-week trials, NCT02608450 and NCT02608476, and a long-term extension (LTE) study.
• The purpose of the current study was to evaluate the integrated efficacy of clascoterone cream 1% (Winlevi) in the intention-to-treat population of patients from all three trials.
• In the pivotal trials, investigators randomized patients with acne 1:1 to receive clascoterone cream 1% or vehicle twice daily for 12 weeks. Participants were eligible to enter the LTE study, in which patients applied clascoterone to the face, and if they wanted to, the trunk for up to 9 more months.
• To assess combined efficacy, researchers evaluated the proportion of patients who achieved an Investigator’s Global Assessment (IGA) of 0 or 1.

TAKEAWAY:

• Of the 1143 patients from the pivotal trials who completed 12 weeks of treatment, 576 were in the clascoterone group and 567 were in the vehicle group. Of the 600 patients who entered the LTE study, 311 were in the clascoterone group and 289 were in the vehicle group. Of these, 343 completed the LTE study.
• At week 12, the proportion of patients who achieved treatment success was higher in the clascoterone group than in the vehicle group (19.9% vs 7.7%, respectively; P < .0001).
• In the LTE study, the proportion of patients previously treated with clascoterone who achieved a facial IGA of 0/1 increased from 13.5% at extension day 0 to 29.9% at extension day 274, while the proportion of patients previously treated with vehicle and switched to clascoterone who achieved a facial IGA of 0/1 increased from 6.2% at extension day 0 to 30.4% at extension day 274.
• Similarly, the proportion of patients in the LTE study with a truncal IGA of 0/1 increased from 4.9% at extension day 0 to 31.7% on extension day 274.

IN PRACTICE:

“Clinicians may consider counseling patients that treatment persistence is required to maximize the efficacy of clascoterone treatment,” the authors concluded.

SOURCE:

Lawrence F. Eichenfield, MD, of the departments of dermatology and pediatrics at the University of California and Rady Children’s Hospital, San Diego, California, led the research. The study was published in the January 2024 issue of the Journal of Drugs in Dermatology.

LIMITATIONS:

There was a high patient discontinuation rate before and during the LET study. Also, no assessment was made as to how clascoterone affected patients’ quality of life.

DISCLOSURES:

Clascoterone manufacturer Cassiopea funded the studies. Dr. Eichenfield and fellow investigators Adelaide A. Hebert, MD, and Linda Stein Gold, MD, received compensation from Cassiopea as advisers and disclosed ties to many other pharmaceutical companies.
 

A version of this article appeared on Medscape.com.

The impact of maternal factors on allergy and asthma is the subject of new research in the wake of a grant from the National Institute of Allergy and Infectious Diseases to a team at Indiana University School of Medicine, according to a university press release.

Researchers led by Joan Cook-Mills, PhD, will examine the mechanisms behind the development of asthma, food allergies, and allergic diseases in children whose mothers had allergies.

“Research from the Cook-Mills lab revealed mothers with allergies have elevated levels of a specific lipid within the eicosanoid class of lipids, suggesting this lipid may have a potential influence on their offspring also developing allergies,” according to the press release.

A 5-year grant for $3.9 million was awarded to extend work by the Cook-Mills lab, and the research will focus on four areas, according to the university:

The potential impact of higher levels of lipid from mothers’ lungs may affect infants’ risk for allergy and whether this lipid is transmitted to infants during pregnancy or breastfeeding.

The potential impact of elevated levels of a specific eicosanoid in mothers with allergies promotes the creation of more dendritic cells by fetal bone marrow and how this might affect allergy risk for infants.

The potential impact of elevated eicosanoids in allergic mothers can affect the lung microbiome in mothers and their offspring, potentially leading to altered lung bacteria, which can affect immune cell responses to allergies and asthma.

The potential impact of elevated eicosanoids on whether the altered lung microbiome “actively changes the production of this eicosanoid in the lungs of allergic mothers,” according to the press release.

“Allergies and asthma cause a significant burden of disease in our pediatric population, which is further complicated by limited therapies and interventions to combat these diseases, let alone prevent their development,” Anne C. Coates, MD, a pediatric pulmonologist at Maine Medical Center, Portland, said in an interview.

“The work by Cook-Mills and her colleagues will expand our understanding of the role maternal health may have on allergies and asthma and opportunities to mitigate it,” she said. The key implications of the research are the potential to facilitate the development of future clinical studies and trials that could yield novel targeted treatments for significant allergies, Dr. Coates told this news organization.

The research by Cook-Mills and her team had “the potential for the development of transformative approaches to allergy prevention and management, which could improve the health and quality of life for scores of individuals worldwide,” she said.

Dr. Coates had no financial conflicts to disclose but served on the Editorial Advisory Board of Chest Physician.

A version of this article appeared on Medscape.com.

The impact of maternal factors on allergy and asthma is the subject of new research in the wake of a grant from the National Institute of Allergy and Infectious Diseases to a team at Indiana University School of Medicine, according to a university press release.

Researchers led by Joan Cook-Mills, PhD, will examine the mechanisms behind the development of asthma, food allergies, and allergic diseases in children whose mothers had allergies.

“Research from the Cook-Mills lab revealed mothers with allergies have elevated levels of a specific lipid within the eicosanoid class of lipids, suggesting this lipid may have a potential influence on their offspring also developing allergies,” according to the press release.

A 5-year grant for $3.9 million was awarded to extend work by the Cook-Mills lab, and the research will focus on four areas, according to the university:

The potential impact of higher levels of lipid from mothers’ lungs may affect infants’ risk for allergy and whether this lipid is transmitted to infants during pregnancy or breastfeeding.

The potential impact of elevated levels of a specific eicosanoid in mothers with allergies promotes the creation of more dendritic cells by fetal bone marrow and how this might affect allergy risk for infants.

The potential impact of elevated eicosanoids in allergic mothers can affect the lung microbiome in mothers and their offspring, potentially leading to altered lung bacteria, which can affect immune cell responses to allergies and asthma.

The potential impact of elevated eicosanoids on whether the altered lung microbiome “actively changes the production of this eicosanoid in the lungs of allergic mothers,” according to the press release.

“Allergies and asthma cause a significant burden of disease in our pediatric population, which is further complicated by limited therapies and interventions to combat these diseases, let alone prevent their development,” Anne C. Coates, MD, a pediatric pulmonologist at Maine Medical Center, Portland, said in an interview.

“The work by Cook-Mills and her colleagues will expand our understanding of the role maternal health may have on allergies and asthma and opportunities to mitigate it,” she said. The key implications of the research are the potential to facilitate the development of future clinical studies and trials that could yield novel targeted treatments for significant allergies, Dr. Coates told this news organization.

The research by Cook-Mills and her team had “the potential for the development of transformative approaches to allergy prevention and management, which could improve the health and quality of life for scores of individuals worldwide,” she said.

Dr. Coates had no financial conflicts to disclose but served on the Editorial Advisory Board of Chest Physician.

A version of this article appeared on Medscape.com.

The impact of maternal factors on allergy and asthma is the subject of new research in the wake of a grant from the National Institute of Allergy and Infectious Diseases to a team at Indiana University School of Medicine, according to a university press release.

Researchers led by Joan Cook-Mills, PhD, will examine the mechanisms behind the development of asthma, food allergies, and allergic diseases in children whose mothers had allergies.

“Research from the Cook-Mills lab revealed mothers with allergies have elevated levels of a specific lipid within the eicosanoid class of lipids, suggesting this lipid may have a potential influence on their offspring also developing allergies,” according to the press release.

A 5-year grant for $3.9 million was awarded to extend work by the Cook-Mills lab, and the research will focus on four areas, according to the university:

The potential impact of higher levels of lipid from mothers’ lungs may affect infants’ risk for allergy and whether this lipid is transmitted to infants during pregnancy or breastfeeding.

The potential impact of elevated levels of a specific eicosanoid in mothers with allergies promotes the creation of more dendritic cells by fetal bone marrow and how this might affect allergy risk for infants.

The potential impact of elevated eicosanoids in allergic mothers can affect the lung microbiome in mothers and their offspring, potentially leading to altered lung bacteria, which can affect immune cell responses to allergies and asthma.

The potential impact of elevated eicosanoids on whether the altered lung microbiome “actively changes the production of this eicosanoid in the lungs of allergic mothers,” according to the press release.

“Allergies and asthma cause a significant burden of disease in our pediatric population, which is further complicated by limited therapies and interventions to combat these diseases, let alone prevent their development,” Anne C. Coates, MD, a pediatric pulmonologist at Maine Medical Center, Portland, said in an interview.

“The work by Cook-Mills and her colleagues will expand our understanding of the role maternal health may have on allergies and asthma and opportunities to mitigate it,” she said. The key implications of the research are the potential to facilitate the development of future clinical studies and trials that could yield novel targeted treatments for significant allergies, Dr. Coates told this news organization.

The research by Cook-Mills and her team had “the potential for the development of transformative approaches to allergy prevention and management, which could improve the health and quality of life for scores of individuals worldwide,” she said.

Dr. Coates had no financial conflicts to disclose but served on the Editorial Advisory Board of Chest Physician.

A version of this article appeared on Medscape.com.

FAIRFAX, VIRGINIA — Pharmacologic treatment of gestational diabetes mellitus (GDM) remains challenged by overall poor trial quality, clinical practice guidelines that offer differing advice, and a limited ability to predict individual risk and treatment response, but researchers at the biennial meeting of the Diabetes in Pregnancy Study Group of North America expressed hope for more clarity in the near future and the ability to someday individualize treatment to account for what is increasingly viewed as a heterogeneous condition.

Until studies in 2015 and 2018 cast doubt on glyburide, “we used to have 80% [of our GDM patients] on glyburide, and 20% on insulin,” Maisa Feghali, MD, of the University of Pittsburgh, said during a discussion period. “Now we have 95% on insulin and 5% on oral hypoglycemics. I rely on insulin because I don’t have a better option, and I rely on research efforts [underway to provide better options]” in the future.

The American College of Obstetricians and Gynecologists recommends insulin as the preferred first-line pharmacologic therapy for GDM when pharmacologic therapy is needed, with metformin as an option when patients decline or cannot safely use insulin. Glyburide, ACOG said in its 2018 practice bulletin on GDM (Obstet Gynecol. 2018;131[2]:e49-64), should not be recommended as a first-line pharmacologic therapy.

The Society of Maternal-Fetal Medicine, on the other hand, has accepted metformin as a “reasonable and safe” first-line alternative to insulin — while recognizing that half of women will still require insulin to achieve glycemic control — and does not rule out consideration of glyburide. In its 2018 statement on the pharmacologic treatment of GDM, the society said that the evidence of benefit of one oral agent over another remains limited.  

“When you have dueling guidelines, it means the data are not that clear,” George Saade, MD, professor and chair of obstetrics and gynecology at the Eastern Virginia School of Medicine, Norfolk, said in a presentation on GDM. An upcoming $12 million multicenter study to be led by the Ohio State University College of Medicine — coined the DECIDE trial — should provide clarity, he said.

The trial, funded by the Patient-Centered Outcomes Research Institute, which funds comparative clinical effectiveness research designed to be broadly applicable to practice, will enroll and randomize over 1500 pregnant individuals with GDM to either oral metformin or insulin and will follow mothers and children until 2 years after delivery.

The study’s primary and secondary hypotheses, respectively, are that metformin is not inferior to insulin in reducing a composite adverse neonatal outcome (large for gestational age, neonatal hypoglycemia and/or hyperbilirubemia) and that metformin does not result in increased child body mass index at 2 years, compared with insulin. It will also look at patient-reported factors associated with metformin use compared to insulin use — factors that “are important ... to enable clinical implementation of study findings,” said Dr. Saade, who played a role in designing the study over the past several years.

The study will take a pragmatic, real-world approach by ensuring racial and ethnic, socioeconomic, urban and rural, and geographic diversity at both large academic and community-based sites across the United States.

The trial, to be led by Mark Landon, MD, and Kartik Venkatesh, MD, PhD, of Ohio State University, will be the first large trial in the United States to both directly compare the ability of oral hypoglycemics and insulin to prevent GDM-associated pregnancy complications, and to follow children for 2 years, Dr. Saade said. “Prior research was either outside the United States, not randomized, not adequately powered, or had no long-term child follow-up,” he added after the meeting.
 

The State Of Knowledge About Oral Hypoglycemics

The trial was envisioned several years ago as a three-arm comparative trial including the sulfonylurea glyburide, but data published in recent years has increasingly “not favored” glyburide, and many providers “have stopped using it,” Dr. Saade said during and after the meeting. At this point, “it would not be useful to include it” in a pragmatic trial, he said.

Glyburide became the number one agent after a seminal trial published in 2000 (N Engl J Med. 2000;343:1134-8) showed equivalent glycemic control in about 400 women with GDM who were randomized to receive insulin or glyburide. While the trial was not powered to evaluate other outcomes, there were no significant differences in neonatal complications.

In 2015, a large retrospective population-based study (JAMA Pediatr. 2015;169[5]:452-8) of more than 9,000 women with GDM showed higher risks of neonatal intensive care admission, neonatal hypoglycemia, and large-for-gestational age with glyburide compared with insulin. “It prompted a pause in thinking,” Dr. Saade recalled at the DPSG meeting. After that, several meta-analyses/systematic reviews compared the two treatments, showing varying and sometimes conflicting degrees of difference in neonatal outcomes.

In 2018, a French noninferiority randomized controlled trial (JAMA 2018;319[17]:1773-80) did not show that glyburide is not inferior to insulin in the prevention of perinatal outcomes (macrosomia, neonatal hypoglycemia, and hyperbilirubinemia). “If you add this trial to the systematic reviews, it would probably would shift more in favor of insulin,” Dr. Saade said, noting that the trial’s supplementary data included a higher rate of maternal hypoglycemia with glyburide. “I feel personally now, with all the data, that glyburide is inferior to insulin.”

A 2021 network meta-analysis (BMC Endocr Disord. 2021;21:199) that looked at glycemic control and neonatal outcomes in GDM treated with glyburide, metformin, or insulin, also offers valuable insight, Dr. Saade said. The meta-analysis used a Bayesian framework and presents results as a ranking estimated probability of a treatment being the best or worst — or in between — for different outcomes (glycemic control and neonatal outcomes), which “is one of the best ways to look at data these days,” he said.

“It tells us how likely [it is for one agent] to be better than others. Will it work most of the time? More than 60% of the time?” Dr. Saade explained. For example, the analysis “tell us that for large for gestational age, glyburide has a 94% chance of being the worst, metformin has an 80% change of being the best, and insulin a 76% chance of being in between.”

Overall, the 2021 analysis suggests that “glyburide is the most likely to be worst in most outcomes and that there is equipoise between metformin and insulin,” he said.

Meta-analyses of pharmacologic treatment of GDM have been challenged, he said, by inconsistent reporting in trials of GDM diagnostic criteria, severity of hyperglycemia, and small sample sizes (and wide confidence intervals). Criteria for supplemental insulin are also often “unclear” in trials, Dr. Saade said, as is involvement of social determinants of health and the “care package” enveloping pharmacologic interventions.

Dr. Saade, Dr. Landon, and other researchers have also lamented over the years that there is limited long-term follow-up of exposed offspring.
 

The Challenge of Heterogeneity

In another presentation on GDM, Maisa Feghali, MD, MS, emphasized that GDM is a heterogeneous condition, with clinical hyperglycemia not capturing individual variation in underlying physiologic processes. A 2016 study (Diabetes Care. 2016;39[6]:1052-5) assessing insulin sensitivity and secretion in 800-plus women at 24-30 weeks’ gestation found that about 50% of those with GDM had predominant insulin resistance, 30% had predominant insulin secretion deficit, and 20% were mixed.

Those with predominant insulin resistance had higher BMI, higher fasting glucose, larger infants, and greater risk of GDM-associated adverse outcomes, “suggesting that the risk is not universal or equivalent,” said Dr. Feghali, assistant professor in the department of obstetrics, gynecology and reproductive sciences at the University of Pittsburgh and the UPCM Magee-Women’s Hospital.

A 2019 multicenter European study (Diabetologia. 2019;62[11]:2118-28) found an even higher proportion of GDM involving predominant insulin resistance and, similarly, a greater risk of adverse pregnancy outcomes in these women than in insulin-sensitive women with GDM, “again suggesting that there’s probably some benefit to looking deeper at physiology to understand individual risk,” she said.

Research published decades ago showed that insulin sensitivity decreases by over 50% during pregnancy, and “what we’ve come to recognize is there [can be] insulin secretion deficiency that’s not able to surmount or overcome the insulin resistance that develops during advanced gestation,” she said. “We need to think not at the population level but at the individual level.”

Dr. Feghali is leading the MATCh-GDM (Metabolic Analysis for Treatment Choice in GDM) study, which has been randomizing women to receive either usual, unmatched treatment or treatment matched to GDM mechanism — metformin for predominant insulin resistance, glyburide, or insulin for predominant insulin secretion defects, and one of the three for combined mechanisms. Data are not available yet.

There is still more to be learned about the pharmacologic effects of oral hypoglycemics, she noted, pointing to a 2020 study (Clin Pharmacol Ther. 2020;107[6]:1362-72) that randomized women to glyburide, metformin, or glyburide/metformin combination therapy and measured insulin sensitivity, beta-cell responsivity, and disposition index. (The latter describes the overall metabolic state and is a product of insulin sensitivity and total beta-cell responsivity.)

“Somewhat surprisingly, they found metformin performed better than glyburide,” shifting the overall disposition index closer to normal, Dr. Feghali said. “But not surprisingly, they found the combination worked best.”

Total beta-cell responsivity occurred in 56% of the glyburide group and 74% of the combination group. Improvements in insulin sensitivity occurred in 84% of the metformin group and 74% of the combination group. Surprisingly, there was “a decrease in first-phase insulin secretion” with glyburide, noted Dr. Feghali — a finding that means “the glyburide story has turned out to be a little more complicated.” With metformin, there was a positive change in insulin secretion as well as insulin sensitivity.

The authors’ conclusion, she noted, “is that there’s potential in thinking about metformin first, as the primary treatment, and then adding glyburide after that.”
 

Future Use Of Incretin Mimetics, and Intensive Targets in Overweight/Obesity

Dr. Feghali wonders whether incretin hormone mimetics — such as glucagonlike peptide–1 (GLP-1) and glucose-dependent insulinotropic peptide (GIP) — could play a future role in GDM treatment, helping to increase insulin secretion.

She is currently recruiting for a pilot study on the pharmacokinetics and pharmacodynamics in GDM of exenatide, a FDA-approved GLP-1 agonist that has been shown not to cross the placenta and that should, research suggests, lower the risk of maternal hypoglycemia and limit the risk of excessive fetal growth, “overcoming some of the concerns we have with glyburide,” Dr. Feghali said.

A recent study of the gut-generated incretin response during an oral glucose tolerance test in pregnant women with and without GDM showed that post-load GLP-1 and GIP were higher in women with GDM, and that the GLP-1 secretion was associated with insulin secretion only in those with GDM (J Clin Endocrinol Metab. 2022;107(6):e2425-30). “In those with normal OGTT, insulin secretion was independent of GLP-1,” she said. “This study suggests there’s a potential role for incretin mimetics in GDM.”

Also regarding the individualization of GDM treatment, patients who are overweight or obese in the prepregnancy setting and have gestational diabetes represent a different phenotype, she noted, with higher fasting and postprandial blood glucose compared to normal-weight counterparts despite higher doses of medication.

“After controlling for gestational weight gain and glycemic control, we see there’s an independent effect of prepregnancy obesity specifically for an increased risk of macrosomia, preterm birth, and hypertensive disorders of pregnancy,” said Dr. Feghali, referring to a 2015 retrospective study of GDM and obesity (Obstet Gynecol. 2015;126:316-25). “It suggests that we might think about redrawing the line, not on diagnosis and screening but on treatment.”

The randomized, controlled Intensive Glycemic Targets in Overweight and Obese Women with Gestational Diabetes Mellitus (iGDM) trial, is now recruiting at multiple centers, including at Dr. Feghali’s University of Pittsburgh, and will investigate the effect of intensive glycemic targets (fasting < 90 mg/dL, 1-hour postprandial < 120 mg/dL) versus standard glycemic targets (fasting < 95 mg/dL, 1-hour postprandial < 140 mg/dL), she said.

In another presentation on GDM, Monica Longo, MD, PhD, of the Inova Health System in Fairfax, Va., said researchers are also looking at whether nutritional supplements such as myo-inositol can reduce the risk of adverse pregnancy outcomes in GDM, and whether probiotics can improve insulin sensitivity in some patients.

Data on newer insulin analogs in pregnancy are lacking, she noted. “Preliminary data has shown no malformations in infants, but there is some increase in hypoglycemia-related admissions to the NICU,” she said. “It’s worth it [to research more].”

FAIRFAX, VIRGINIA — Pharmacologic treatment of gestational diabetes mellitus (GDM) remains challenged by overall poor trial quality, clinical practice guidelines that offer differing advice, and a limited ability to predict individual risk and treatment response, but researchers at the biennial meeting of the Diabetes in Pregnancy Study Group of North America expressed hope for more clarity in the near future and the ability to someday individualize treatment to account for what is increasingly viewed as a heterogeneous condition.

Until studies in 2015 and 2018 cast doubt on glyburide, “we used to have 80% [of our GDM patients] on glyburide, and 20% on insulin,” Maisa Feghali, MD, of the University of Pittsburgh, said during a discussion period. “Now we have 95% on insulin and 5% on oral hypoglycemics. I rely on insulin because I don’t have a better option, and I rely on research efforts [underway to provide better options]” in the future.

The American College of Obstetricians and Gynecologists recommends insulin as the preferred first-line pharmacologic therapy for GDM when pharmacologic therapy is needed, with metformin as an option when patients decline or cannot safely use insulin. Glyburide, ACOG said in its 2018 practice bulletin on GDM (Obstet Gynecol. 2018;131[2]:e49-64), should not be recommended as a first-line pharmacologic therapy.

The Society of Maternal-Fetal Medicine, on the other hand, has accepted metformin as a “reasonable and safe” first-line alternative to insulin — while recognizing that half of women will still require insulin to achieve glycemic control — and does not rule out consideration of glyburide. In its 2018 statement on the pharmacologic treatment of GDM, the society said that the evidence of benefit of one oral agent over another remains limited.  

“When you have dueling guidelines, it means the data are not that clear,” George Saade, MD, professor and chair of obstetrics and gynecology at the Eastern Virginia School of Medicine, Norfolk, said in a presentation on GDM. An upcoming $12 million multicenter study to be led by the Ohio State University College of Medicine — coined the DECIDE trial — should provide clarity, he said.

The trial, funded by the Patient-Centered Outcomes Research Institute, which funds comparative clinical effectiveness research designed to be broadly applicable to practice, will enroll and randomize over 1500 pregnant individuals with GDM to either oral metformin or insulin and will follow mothers and children until 2 years after delivery.

The study’s primary and secondary hypotheses, respectively, are that metformin is not inferior to insulin in reducing a composite adverse neonatal outcome (large for gestational age, neonatal hypoglycemia and/or hyperbilirubemia) and that metformin does not result in increased child body mass index at 2 years, compared with insulin. It will also look at patient-reported factors associated with metformin use compared to insulin use — factors that “are important ... to enable clinical implementation of study findings,” said Dr. Saade, who played a role in designing the study over the past several years.

The study will take a pragmatic, real-world approach by ensuring racial and ethnic, socioeconomic, urban and rural, and geographic diversity at both large academic and community-based sites across the United States.

The trial, to be led by Mark Landon, MD, and Kartik Venkatesh, MD, PhD, of Ohio State University, will be the first large trial in the United States to both directly compare the ability of oral hypoglycemics and insulin to prevent GDM-associated pregnancy complications, and to follow children for 2 years, Dr. Saade said. “Prior research was either outside the United States, not randomized, not adequately powered, or had no long-term child follow-up,” he added after the meeting.
 

The State Of Knowledge About Oral Hypoglycemics

The trial was envisioned several years ago as a three-arm comparative trial including the sulfonylurea glyburide, but data published in recent years has increasingly “not favored” glyburide, and many providers “have stopped using it,” Dr. Saade said during and after the meeting. At this point, “it would not be useful to include it” in a pragmatic trial, he said.

Glyburide became the number one agent after a seminal trial published in 2000 (N Engl J Med. 2000;343:1134-8) showed equivalent glycemic control in about 400 women with GDM who were randomized to receive insulin or glyburide. While the trial was not powered to evaluate other outcomes, there were no significant differences in neonatal complications.

In 2015, a large retrospective population-based study (JAMA Pediatr. 2015;169[5]:452-8) of more than 9,000 women with GDM showed higher risks of neonatal intensive care admission, neonatal hypoglycemia, and large-for-gestational age with glyburide compared with insulin. “It prompted a pause in thinking,” Dr. Saade recalled at the DPSG meeting. After that, several meta-analyses/systematic reviews compared the two treatments, showing varying and sometimes conflicting degrees of difference in neonatal outcomes.

In 2018, a French noninferiority randomized controlled trial (JAMA 2018;319[17]:1773-80) did not show that glyburide is not inferior to insulin in the prevention of perinatal outcomes (macrosomia, neonatal hypoglycemia, and hyperbilirubinemia). “If you add this trial to the systematic reviews, it would probably would shift more in favor of insulin,” Dr. Saade said, noting that the trial’s supplementary data included a higher rate of maternal hypoglycemia with glyburide. “I feel personally now, with all the data, that glyburide is inferior to insulin.”

A 2021 network meta-analysis (BMC Endocr Disord. 2021;21:199) that looked at glycemic control and neonatal outcomes in GDM treated with glyburide, metformin, or insulin, also offers valuable insight, Dr. Saade said. The meta-analysis used a Bayesian framework and presents results as a ranking estimated probability of a treatment being the best or worst — or in between — for different outcomes (glycemic control and neonatal outcomes), which “is one of the best ways to look at data these days,” he said.

“It tells us how likely [it is for one agent] to be better than others. Will it work most of the time? More than 60% of the time?” Dr. Saade explained. For example, the analysis “tell us that for large for gestational age, glyburide has a 94% chance of being the worst, metformin has an 80% change of being the best, and insulin a 76% chance of being in between.”

Overall, the 2021 analysis suggests that “glyburide is the most likely to be worst in most outcomes and that there is equipoise between metformin and insulin,” he said.

Meta-analyses of pharmacologic treatment of GDM have been challenged, he said, by inconsistent reporting in trials of GDM diagnostic criteria, severity of hyperglycemia, and small sample sizes (and wide confidence intervals). Criteria for supplemental insulin are also often “unclear” in trials, Dr. Saade said, as is involvement of social determinants of health and the “care package” enveloping pharmacologic interventions.

Dr. Saade, Dr. Landon, and other researchers have also lamented over the years that there is limited long-term follow-up of exposed offspring.
 

The Challenge of Heterogeneity

In another presentation on GDM, Maisa Feghali, MD, MS, emphasized that GDM is a heterogeneous condition, with clinical hyperglycemia not capturing individual variation in underlying physiologic processes. A 2016 study (Diabetes Care. 2016;39[6]:1052-5) assessing insulin sensitivity and secretion in 800-plus women at 24-30 weeks’ gestation found that about 50% of those with GDM had predominant insulin resistance, 30% had predominant insulin secretion deficit, and 20% were mixed.

Those with predominant insulin resistance had higher BMI, higher fasting glucose, larger infants, and greater risk of GDM-associated adverse outcomes, “suggesting that the risk is not universal or equivalent,” said Dr. Feghali, assistant professor in the department of obstetrics, gynecology and reproductive sciences at the University of Pittsburgh and the UPCM Magee-Women’s Hospital.

A 2019 multicenter European study (Diabetologia. 2019;62[11]:2118-28) found an even higher proportion of GDM involving predominant insulin resistance and, similarly, a greater risk of adverse pregnancy outcomes in these women than in insulin-sensitive women with GDM, “again suggesting that there’s probably some benefit to looking deeper at physiology to understand individual risk,” she said.

Research published decades ago showed that insulin sensitivity decreases by over 50% during pregnancy, and “what we’ve come to recognize is there [can be] insulin secretion deficiency that’s not able to surmount or overcome the insulin resistance that develops during advanced gestation,” she said. “We need to think not at the population level but at the individual level.”

Dr. Feghali is leading the MATCh-GDM (Metabolic Analysis for Treatment Choice in GDM) study, which has been randomizing women to receive either usual, unmatched treatment or treatment matched to GDM mechanism — metformin for predominant insulin resistance, glyburide, or insulin for predominant insulin secretion defects, and one of the three for combined mechanisms. Data are not available yet.

There is still more to be learned about the pharmacologic effects of oral hypoglycemics, she noted, pointing to a 2020 study (Clin Pharmacol Ther. 2020;107[6]:1362-72) that randomized women to glyburide, metformin, or glyburide/metformin combination therapy and measured insulin sensitivity, beta-cell responsivity, and disposition index. (The latter describes the overall metabolic state and is a product of insulin sensitivity and total beta-cell responsivity.)

“Somewhat surprisingly, they found metformin performed better than glyburide,” shifting the overall disposition index closer to normal, Dr. Feghali said. “But not surprisingly, they found the combination worked best.”

Total beta-cell responsivity occurred in 56% of the glyburide group and 74% of the combination group. Improvements in insulin sensitivity occurred in 84% of the metformin group and 74% of the combination group. Surprisingly, there was “a decrease in first-phase insulin secretion” with glyburide, noted Dr. Feghali — a finding that means “the glyburide story has turned out to be a little more complicated.” With metformin, there was a positive change in insulin secretion as well as insulin sensitivity.

The authors’ conclusion, she noted, “is that there’s potential in thinking about metformin first, as the primary treatment, and then adding glyburide after that.”
 

Future Use Of Incretin Mimetics, and Intensive Targets in Overweight/Obesity

Dr. Feghali wonders whether incretin hormone mimetics — such as glucagonlike peptide–1 (GLP-1) and glucose-dependent insulinotropic peptide (GIP) — could play a future role in GDM treatment, helping to increase insulin secretion.

She is currently recruiting for a pilot study on the pharmacokinetics and pharmacodynamics in GDM of exenatide, a FDA-approved GLP-1 agonist that has been shown not to cross the placenta and that should, research suggests, lower the risk of maternal hypoglycemia and limit the risk of excessive fetal growth, “overcoming some of the concerns we have with glyburide,” Dr. Feghali said.

A recent study of the gut-generated incretin response during an oral glucose tolerance test in pregnant women with and without GDM showed that post-load GLP-1 and GIP were higher in women with GDM, and that the GLP-1 secretion was associated with insulin secretion only in those with GDM (J Clin Endocrinol Metab. 2022;107(6):e2425-30). “In those with normal OGTT, insulin secretion was independent of GLP-1,” she said. “This study suggests there’s a potential role for incretin mimetics in GDM.”

Also regarding the individualization of GDM treatment, patients who are overweight or obese in the prepregnancy setting and have gestational diabetes represent a different phenotype, she noted, with higher fasting and postprandial blood glucose compared to normal-weight counterparts despite higher doses of medication.

“After controlling for gestational weight gain and glycemic control, we see there’s an independent effect of prepregnancy obesity specifically for an increased risk of macrosomia, preterm birth, and hypertensive disorders of pregnancy,” said Dr. Feghali, referring to a 2015 retrospective study of GDM and obesity (Obstet Gynecol. 2015;126:316-25). “It suggests that we might think about redrawing the line, not on diagnosis and screening but on treatment.”

The randomized, controlled Intensive Glycemic Targets in Overweight and Obese Women with Gestational Diabetes Mellitus (iGDM) trial, is now recruiting at multiple centers, including at Dr. Feghali’s University of Pittsburgh, and will investigate the effect of intensive glycemic targets (fasting < 90 mg/dL, 1-hour postprandial < 120 mg/dL) versus standard glycemic targets (fasting < 95 mg/dL, 1-hour postprandial < 140 mg/dL), she said.

In another presentation on GDM, Monica Longo, MD, PhD, of the Inova Health System in Fairfax, Va., said researchers are also looking at whether nutritional supplements such as myo-inositol can reduce the risk of adverse pregnancy outcomes in GDM, and whether probiotics can improve insulin sensitivity in some patients.

Data on newer insulin analogs in pregnancy are lacking, she noted. “Preliminary data has shown no malformations in infants, but there is some increase in hypoglycemia-related admissions to the NICU,” she said. “It’s worth it [to research more].”

FAIRFAX, VIRGINIA — Pharmacologic treatment of gestational diabetes mellitus (GDM) remains challenged by overall poor trial quality, clinical practice guidelines that offer differing advice, and a limited ability to predict individual risk and treatment response, but researchers at the biennial meeting of the Diabetes in Pregnancy Study Group of North America expressed hope for more clarity in the near future and the ability to someday individualize treatment to account for what is increasingly viewed as a heterogeneous condition.

Until studies in 2015 and 2018 cast doubt on glyburide, “we used to have 80% [of our GDM patients] on glyburide, and 20% on insulin,” Maisa Feghali, MD, of the University of Pittsburgh, said during a discussion period. “Now we have 95% on insulin and 5% on oral hypoglycemics. I rely on insulin because I don’t have a better option, and I rely on research efforts [underway to provide better options]” in the future.

The American College of Obstetricians and Gynecologists recommends insulin as the preferred first-line pharmacologic therapy for GDM when pharmacologic therapy is needed, with metformin as an option when patients decline or cannot safely use insulin. Glyburide, ACOG said in its 2018 practice bulletin on GDM (Obstet Gynecol. 2018;131[2]:e49-64), should not be recommended as a first-line pharmacologic therapy.

The Society of Maternal-Fetal Medicine, on the other hand, has accepted metformin as a “reasonable and safe” first-line alternative to insulin — while recognizing that half of women will still require insulin to achieve glycemic control — and does not rule out consideration of glyburide. In its 2018 statement on the pharmacologic treatment of GDM, the society said that the evidence of benefit of one oral agent over another remains limited.  

“When you have dueling guidelines, it means the data are not that clear,” George Saade, MD, professor and chair of obstetrics and gynecology at the Eastern Virginia School of Medicine, Norfolk, said in a presentation on GDM. An upcoming $12 million multicenter study to be led by the Ohio State University College of Medicine — coined the DECIDE trial — should provide clarity, he said.

The trial, funded by the Patient-Centered Outcomes Research Institute, which funds comparative clinical effectiveness research designed to be broadly applicable to practice, will enroll and randomize over 1500 pregnant individuals with GDM to either oral metformin or insulin and will follow mothers and children until 2 years after delivery.

The study’s primary and secondary hypotheses, respectively, are that metformin is not inferior to insulin in reducing a composite adverse neonatal outcome (large for gestational age, neonatal hypoglycemia and/or hyperbilirubemia) and that metformin does not result in increased child body mass index at 2 years, compared with insulin. It will also look at patient-reported factors associated with metformin use compared to insulin use — factors that “are important ... to enable clinical implementation of study findings,” said Dr. Saade, who played a role in designing the study over the past several years.

The study will take a pragmatic, real-world approach by ensuring racial and ethnic, socioeconomic, urban and rural, and geographic diversity at both large academic and community-based sites across the United States.

The trial, to be led by Mark Landon, MD, and Kartik Venkatesh, MD, PhD, of Ohio State University, will be the first large trial in the United States to both directly compare the ability of oral hypoglycemics and insulin to prevent GDM-associated pregnancy complications, and to follow children for 2 years, Dr. Saade said. “Prior research was either outside the United States, not randomized, not adequately powered, or had no long-term child follow-up,” he added after the meeting.
 

The State Of Knowledge About Oral Hypoglycemics

The trial was envisioned several years ago as a three-arm comparative trial including the sulfonylurea glyburide, but data published in recent years has increasingly “not favored” glyburide, and many providers “have stopped using it,” Dr. Saade said during and after the meeting. At this point, “it would not be useful to include it” in a pragmatic trial, he said.

Glyburide became the number one agent after a seminal trial published in 2000 (N Engl J Med. 2000;343:1134-8) showed equivalent glycemic control in about 400 women with GDM who were randomized to receive insulin or glyburide. While the trial was not powered to evaluate other outcomes, there were no significant differences in neonatal complications.

In 2015, a large retrospective population-based study (JAMA Pediatr. 2015;169[5]:452-8) of more than 9,000 women with GDM showed higher risks of neonatal intensive care admission, neonatal hypoglycemia, and large-for-gestational age with glyburide compared with insulin. “It prompted a pause in thinking,” Dr. Saade recalled at the DPSG meeting. After that, several meta-analyses/systematic reviews compared the two treatments, showing varying and sometimes conflicting degrees of difference in neonatal outcomes.

In 2018, a French noninferiority randomized controlled trial (JAMA 2018;319[17]:1773-80) did not show that glyburide is not inferior to insulin in the prevention of perinatal outcomes (macrosomia, neonatal hypoglycemia, and hyperbilirubinemia). “If you add this trial to the systematic reviews, it would probably would shift more in favor of insulin,” Dr. Saade said, noting that the trial’s supplementary data included a higher rate of maternal hypoglycemia with glyburide. “I feel personally now, with all the data, that glyburide is inferior to insulin.”

A 2021 network meta-analysis (BMC Endocr Disord. 2021;21:199) that looked at glycemic control and neonatal outcomes in GDM treated with glyburide, metformin, or insulin, also offers valuable insight, Dr. Saade said. The meta-analysis used a Bayesian framework and presents results as a ranking estimated probability of a treatment being the best or worst — or in between — for different outcomes (glycemic control and neonatal outcomes), which “is one of the best ways to look at data these days,” he said.

“It tells us how likely [it is for one agent] to be better than others. Will it work most of the time? More than 60% of the time?” Dr. Saade explained. For example, the analysis “tell us that for large for gestational age, glyburide has a 94% chance of being the worst, metformin has an 80% change of being the best, and insulin a 76% chance of being in between.”

Overall, the 2021 analysis suggests that “glyburide is the most likely to be worst in most outcomes and that there is equipoise between metformin and insulin,” he said.

Meta-analyses of pharmacologic treatment of GDM have been challenged, he said, by inconsistent reporting in trials of GDM diagnostic criteria, severity of hyperglycemia, and small sample sizes (and wide confidence intervals). Criteria for supplemental insulin are also often “unclear” in trials, Dr. Saade said, as is involvement of social determinants of health and the “care package” enveloping pharmacologic interventions.

Dr. Saade, Dr. Landon, and other researchers have also lamented over the years that there is limited long-term follow-up of exposed offspring.
 

The Challenge of Heterogeneity

In another presentation on GDM, Maisa Feghali, MD, MS, emphasized that GDM is a heterogeneous condition, with clinical hyperglycemia not capturing individual variation in underlying physiologic processes. A 2016 study (Diabetes Care. 2016;39[6]:1052-5) assessing insulin sensitivity and secretion in 800-plus women at 24-30 weeks’ gestation found that about 50% of those with GDM had predominant insulin resistance, 30% had predominant insulin secretion deficit, and 20% were mixed.

Those with predominant insulin resistance had higher BMI, higher fasting glucose, larger infants, and greater risk of GDM-associated adverse outcomes, “suggesting that the risk is not universal or equivalent,” said Dr. Feghali, assistant professor in the department of obstetrics, gynecology and reproductive sciences at the University of Pittsburgh and the UPCM Magee-Women’s Hospital.

A 2019 multicenter European study (Diabetologia. 2019;62[11]:2118-28) found an even higher proportion of GDM involving predominant insulin resistance and, similarly, a greater risk of adverse pregnancy outcomes in these women than in insulin-sensitive women with GDM, “again suggesting that there’s probably some benefit to looking deeper at physiology to understand individual risk,” she said.

Research published decades ago showed that insulin sensitivity decreases by over 50% during pregnancy, and “what we’ve come to recognize is there [can be] insulin secretion deficiency that’s not able to surmount or overcome the insulin resistance that develops during advanced gestation,” she said. “We need to think not at the population level but at the individual level.”

Dr. Feghali is leading the MATCh-GDM (Metabolic Analysis for Treatment Choice in GDM) study, which has been randomizing women to receive either usual, unmatched treatment or treatment matched to GDM mechanism — metformin for predominant insulin resistance, glyburide, or insulin for predominant insulin secretion defects, and one of the three for combined mechanisms. Data are not available yet.

There is still more to be learned about the pharmacologic effects of oral hypoglycemics, she noted, pointing to a 2020 study (Clin Pharmacol Ther. 2020;107[6]:1362-72) that randomized women to glyburide, metformin, or glyburide/metformin combination therapy and measured insulin sensitivity, beta-cell responsivity, and disposition index. (The latter describes the overall metabolic state and is a product of insulin sensitivity and total beta-cell responsivity.)

“Somewhat surprisingly, they found metformin performed better than glyburide,” shifting the overall disposition index closer to normal, Dr. Feghali said. “But not surprisingly, they found the combination worked best.”

Total beta-cell responsivity occurred in 56% of the glyburide group and 74% of the combination group. Improvements in insulin sensitivity occurred in 84% of the metformin group and 74% of the combination group. Surprisingly, there was “a decrease in first-phase insulin secretion” with glyburide, noted Dr. Feghali — a finding that means “the glyburide story has turned out to be a little more complicated.” With metformin, there was a positive change in insulin secretion as well as insulin sensitivity.

The authors’ conclusion, she noted, “is that there’s potential in thinking about metformin first, as the primary treatment, and then adding glyburide after that.”
 

Future Use Of Incretin Mimetics, and Intensive Targets in Overweight/Obesity

Dr. Feghali wonders whether incretin hormone mimetics — such as glucagonlike peptide–1 (GLP-1) and glucose-dependent insulinotropic peptide (GIP) — could play a future role in GDM treatment, helping to increase insulin secretion.

She is currently recruiting for a pilot study on the pharmacokinetics and pharmacodynamics in GDM of exenatide, a FDA-approved GLP-1 agonist that has been shown not to cross the placenta and that should, research suggests, lower the risk of maternal hypoglycemia and limit the risk of excessive fetal growth, “overcoming some of the concerns we have with glyburide,” Dr. Feghali said.

A recent study of the gut-generated incretin response during an oral glucose tolerance test in pregnant women with and without GDM showed that post-load GLP-1 and GIP were higher in women with GDM, and that the GLP-1 secretion was associated with insulin secretion only in those with GDM (J Clin Endocrinol Metab. 2022;107(6):e2425-30). “In those with normal OGTT, insulin secretion was independent of GLP-1,” she said. “This study suggests there’s a potential role for incretin mimetics in GDM.”

Also regarding the individualization of GDM treatment, patients who are overweight or obese in the prepregnancy setting and have gestational diabetes represent a different phenotype, she noted, with higher fasting and postprandial blood glucose compared to normal-weight counterparts despite higher doses of medication.

“After controlling for gestational weight gain and glycemic control, we see there’s an independent effect of prepregnancy obesity specifically for an increased risk of macrosomia, preterm birth, and hypertensive disorders of pregnancy,” said Dr. Feghali, referring to a 2015 retrospective study of GDM and obesity (Obstet Gynecol. 2015;126:316-25). “It suggests that we might think about redrawing the line, not on diagnosis and screening but on treatment.”

The randomized, controlled Intensive Glycemic Targets in Overweight and Obese Women with Gestational Diabetes Mellitus (iGDM) trial, is now recruiting at multiple centers, including at Dr. Feghali’s University of Pittsburgh, and will investigate the effect of intensive glycemic targets (fasting < 90 mg/dL, 1-hour postprandial < 120 mg/dL) versus standard glycemic targets (fasting < 95 mg/dL, 1-hour postprandial < 140 mg/dL), she said.

In another presentation on GDM, Monica Longo, MD, PhD, of the Inova Health System in Fairfax, Va., said researchers are also looking at whether nutritional supplements such as myo-inositol can reduce the risk of adverse pregnancy outcomes in GDM, and whether probiotics can improve insulin sensitivity in some patients.

Data on newer insulin analogs in pregnancy are lacking, she noted. “Preliminary data has shown no malformations in infants, but there is some increase in hypoglycemia-related admissions to the NICU,” she said. “It’s worth it [to research more].”

Diagnosis: Infection-induced psoriasis (guttate-type, induced by streptococcal intertrigo)

Psoriasis is a chronic inflammatory disorder characterized by well-defined, scaly, erythematous plaques. Guttate psoriasis is a distinct variant of psoriasis that is more common in children and adolescents. Guttate psoriasis usually presents with multiple, scattered, small, drop-like (“guttate”), scaly, erythematous papules and plaques. Guttate psoriasis may be triggered by infections, most commonly recent streptococcal infections.

The pathophysiology of psoriasis involves an interplay between genetic and environmental factors. Guttate psoriasis is a chronic T-cell–mediated inflammatory disease in which there is an altered balance between T-helper-1 (TH1) and TH2 cells, transcription factor genes, and their products. HLA B-13, B-17, and Cw6 are human leukocyte antigen alleles implicated in genetic susceptibility. It is hypothesized that streptococcal infection precipitates guttate psoriasis by streptococcal superantigen–driven activation of cutaneous lymphocyte-associated antigen (CLA)–positive lymphocytes. It has been shown that streptococcal exotoxins and streptococcal M proteins act as superantigens.

Diagnosis is often made clinically based on characteristic physical findings and a possible preceding history of streptococcal infection. In patients with streptococcal infection, culture from an appropriate site and measurement of serum antistreptococcal antibody titers (for example, anti-DNase, antihyaluronidase and antistreptolysin-O) can help. A skin biopsy is usually not necessary but may be considered.

This patient presented with intertrigo of the neck and axillae at the time of presentation with the papulosquamous rash. Culture of the intertrigo yielded 4+ Group A beta streptococcus.
 

Treatment

Although there is currently no cure for guttate psoriasis, various treatment options can relieve symptoms and clear skin lesions, and infection-triggered lesions may remit, usually within several months. However, guttate psoriasis may persist and progress to chronic plaque psoriasis. Many treatment options are based mainly on clinical trials targeted for plaque psoriasis treatment.

For mild psoriasis, topical corticosteroids are first-line treatment. Other topical steroids include vitamin D analogs (calcipotriene), topical retinoids (tazarotene), topical calcineurin inhibitors (tacrolimus and pimecrolimus), and newer non-steroidal anti-inflammatory agents (roflumilast or tapinarof), neither approved yet in this young age group. In more severe cases, phototherapy with UVB light, traditional systemic immunosuppressive agents (methotrexate, cyclosporine) or targeted biologic therapies may be considered.
 

Differential Diagnosis

The differential diagnosis may include generalized intertrigo, pityriasis rubra pilaris, tinea corporis, atopic dermatitis, and staphylococcal scalded skin syndrome. Guttate psoriasis can be distinguished by history and physical exam. Further studies such as potassium hydroxide (KOH) scrapings may be helpful in ruling out the other disorders.

Intertrigo is an inflammatory condition of the flexural surfaces irritated by warm temperatures, friction, moisture, and poor ventilation that is commonly associated with Candida infection and/or streptococcal infection. Candidal intertrigo can present with erythematous patches or plaques in an intertriginous area that may develop erosions, macerations, fissures, crust, and weeping. Satellite papules and pustules are pathognomonic for Candida species. Streptococcal intertrigo usually presents with bright red color and may be painful or pruritic. Perianal streptococcal infection is reported as a trigger of guttate psoriasis in pediatric patients.

Pityriasis rubra pilaris is a rare inflammatory papulosquamous disorder with an unknown etiology. Red-orange papules and plaques, hyperkeratotic follicular papules, and palmoplantar hyperkeratosis are primary features. Diagnosis is based on clinical and histopathology. Pityriasis rubra pilaris is self-limited and asymptomatic in many cases. Treatment may not be required, but combination therapy with topical agents includes emollients, keratolytic agents (for example, urea, salicylic acid, alpha-hydroxy acids), topical corticosteroids, tazarotene, and topical calcineurin inhibitors. Systemic agents include oral retinoids and methotrexate.

Atopic dermatitis is a chronic inflammatory skin disease that involves genetic and environmental factors, leading to abnormalities in the epidermis and the immune system presenting with its typical morphology and distribution. The morphology of eczematous lesions is distinct from papulosquamous lesions of psoriasis.

Staphylococcal scalded skin syndrome is a toxin-mediated skin disorder which presents with denuded, peeling skin due to epidermolytic exotoxin producing Staphylococcus species. Fever, erythematous rash, malaise, skin pain, and irritability presents initially. Progressive desquamation with accentuation in folds is typical, with progression usually within 1-2 days. Systemic antibiotics covering Staphylococcus should be administered early. Emollients and nonadherent dressings should be applied to affected areas to promote healing. Supportive care includes dehydration management, temperature regulation, and nutrition. Skin desquamation usually occurs within 5 days with resolution within 2 weeks.

This infant displayed streptococcal intertrigo which triggered an early presentation of guttate psoriasis. The patient was managed with completion of a course of oral cephalexin, midstrength topical corticosteroids to the truncal lesions, and mild topical corticosteroids to the face and diaper area with good clinical response.
 

Danny Lee and Samuel Le serve as research fellows in the Pediatric Dermatology Division of the Department of Dermatology at the University of California San Diego and Rady Children’s Hospital, San Diego. Dr. Eichenfield is Distinguished Professor of Dermatology and Pediatrics and Vice-Chair of the Department of Dermatology at the University of California San Diego and Rady Children’s Hospital, San Diego. The authors have no relevant financial disclosures.

Suggested Reading

Leung AK et al. Childhood guttate psoriasis: An updated review. Drugs Context. 2023 Oct 23:12:2023-8-2. doi: 10.7573/dic.2023-8-2.

Galili E et al. New-onset guttate psoriasis: A long-term follow-up study. Dermatology. 2023;239(2):188-194. doi: 10.1159/000527737.

Duffin KC et al. Advances and controversies in our understanding of guttate and plaque psoriasis. J Rheumatol. 2023 Nov;50(Suppl 2):4-7. doi: 10.3899/jrheum.2023-0500.

Saleh D, Tanner LS. Guttate Psoriasis. [Updated 2023 Jul 31]. In: StatPearls [Internet]. Treasure Island, FL: StatPearls Publishing; 2023 Jan-. Available from: www.ncbi.nlm.nih.gov/books/NBK482498/

Dupire G et al. Antistreptococcal interventions for guttate and chronic plaque psoriasis. Cochrane Database Syst Rev. 2019 Mar 5;3(3):CD011571. doi: 10.1002/14651858.CD011571.pub2.

Diagnosis: Infection-induced psoriasis (guttate-type, induced by streptococcal intertrigo)

Psoriasis is a chronic inflammatory disorder characterized by well-defined, scaly, erythematous plaques. Guttate psoriasis is a distinct variant of psoriasis that is more common in children and adolescents. Guttate psoriasis usually presents with multiple, scattered, small, drop-like (“guttate”), scaly, erythematous papules and plaques. Guttate psoriasis may be triggered by infections, most commonly recent streptococcal infections.

The pathophysiology of psoriasis involves an interplay between genetic and environmental factors. Guttate psoriasis is a chronic T-cell–mediated inflammatory disease in which there is an altered balance between T-helper-1 (TH1) and TH2 cells, transcription factor genes, and their products. HLA B-13, B-17, and Cw6 are human leukocyte antigen alleles implicated in genetic susceptibility. It is hypothesized that streptococcal infection precipitates guttate psoriasis by streptococcal superantigen–driven activation of cutaneous lymphocyte-associated antigen (CLA)–positive lymphocytes. It has been shown that streptococcal exotoxins and streptococcal M proteins act as superantigens.

Diagnosis is often made clinically based on characteristic physical findings and a possible preceding history of streptococcal infection. In patients with streptococcal infection, culture from an appropriate site and measurement of serum antistreptococcal antibody titers (for example, anti-DNase, antihyaluronidase and antistreptolysin-O) can help. A skin biopsy is usually not necessary but may be considered.

This patient presented with intertrigo of the neck and axillae at the time of presentation with the papulosquamous rash. Culture of the intertrigo yielded 4+ Group A beta streptococcus.
 

Treatment

Although there is currently no cure for guttate psoriasis, various treatment options can relieve symptoms and clear skin lesions, and infection-triggered lesions may remit, usually within several months. However, guttate psoriasis may persist and progress to chronic plaque psoriasis. Many treatment options are based mainly on clinical trials targeted for plaque psoriasis treatment.

For mild psoriasis, topical corticosteroids are first-line treatment. Other topical steroids include vitamin D analogs (calcipotriene), topical retinoids (tazarotene), topical calcineurin inhibitors (tacrolimus and pimecrolimus), and newer non-steroidal anti-inflammatory agents (roflumilast or tapinarof), neither approved yet in this young age group. In more severe cases, phototherapy with UVB light, traditional systemic immunosuppressive agents (methotrexate, cyclosporine) or targeted biologic therapies may be considered.
 

Differential Diagnosis

The differential diagnosis may include generalized intertrigo, pityriasis rubra pilaris, tinea corporis, atopic dermatitis, and staphylococcal scalded skin syndrome. Guttate psoriasis can be distinguished by history and physical exam. Further studies such as potassium hydroxide (KOH) scrapings may be helpful in ruling out the other disorders.

Intertrigo is an inflammatory condition of the flexural surfaces irritated by warm temperatures, friction, moisture, and poor ventilation that is commonly associated with Candida infection and/or streptococcal infection. Candidal intertrigo can present with erythematous patches or plaques in an intertriginous area that may develop erosions, macerations, fissures, crust, and weeping. Satellite papules and pustules are pathognomonic for Candida species. Streptococcal intertrigo usually presents with bright red color and may be painful or pruritic. Perianal streptococcal infection is reported as a trigger of guttate psoriasis in pediatric patients.

Pityriasis rubra pilaris is a rare inflammatory papulosquamous disorder with an unknown etiology. Red-orange papules and plaques, hyperkeratotic follicular papules, and palmoplantar hyperkeratosis are primary features. Diagnosis is based on clinical and histopathology. Pityriasis rubra pilaris is self-limited and asymptomatic in many cases. Treatment may not be required, but combination therapy with topical agents includes emollients, keratolytic agents (for example, urea, salicylic acid, alpha-hydroxy acids), topical corticosteroids, tazarotene, and topical calcineurin inhibitors. Systemic agents include oral retinoids and methotrexate.

Atopic dermatitis is a chronic inflammatory skin disease that involves genetic and environmental factors, leading to abnormalities in the epidermis and the immune system presenting with its typical morphology and distribution. The morphology of eczematous lesions is distinct from papulosquamous lesions of psoriasis.

Staphylococcal scalded skin syndrome is a toxin-mediated skin disorder which presents with denuded, peeling skin due to epidermolytic exotoxin producing Staphylococcus species. Fever, erythematous rash, malaise, skin pain, and irritability presents initially. Progressive desquamation with accentuation in folds is typical, with progression usually within 1-2 days. Systemic antibiotics covering Staphylococcus should be administered early. Emollients and nonadherent dressings should be applied to affected areas to promote healing. Supportive care includes dehydration management, temperature regulation, and nutrition. Skin desquamation usually occurs within 5 days with resolution within 2 weeks.

This infant displayed streptococcal intertrigo which triggered an early presentation of guttate psoriasis. The patient was managed with completion of a course of oral cephalexin, midstrength topical corticosteroids to the truncal lesions, and mild topical corticosteroids to the face and diaper area with good clinical response.
 

Danny Lee and Samuel Le serve as research fellows in the Pediatric Dermatology Division of the Department of Dermatology at the University of California San Diego and Rady Children’s Hospital, San Diego. Dr. Eichenfield is Distinguished Professor of Dermatology and Pediatrics and Vice-Chair of the Department of Dermatology at the University of California San Diego and Rady Children’s Hospital, San Diego. The authors have no relevant financial disclosures.

Suggested Reading

Leung AK et al. Childhood guttate psoriasis: An updated review. Drugs Context. 2023 Oct 23:12:2023-8-2. doi: 10.7573/dic.2023-8-2.

Galili E et al. New-onset guttate psoriasis: A long-term follow-up study. Dermatology. 2023;239(2):188-194. doi: 10.1159/000527737.

Duffin KC et al. Advances and controversies in our understanding of guttate and plaque psoriasis. J Rheumatol. 2023 Nov;50(Suppl 2):4-7. doi: 10.3899/jrheum.2023-0500.

Saleh D, Tanner LS. Guttate Psoriasis. [Updated 2023 Jul 31]. In: StatPearls [Internet]. Treasure Island, FL: StatPearls Publishing; 2023 Jan-. Available from: www.ncbi.nlm.nih.gov/books/NBK482498/

Dupire G et al. Antistreptococcal interventions for guttate and chronic plaque psoriasis. Cochrane Database Syst Rev. 2019 Mar 5;3(3):CD011571. doi: 10.1002/14651858.CD011571.pub2.

Diagnosis: Infection-induced psoriasis (guttate-type, induced by streptococcal intertrigo)

Psoriasis is a chronic inflammatory disorder characterized by well-defined, scaly, erythematous plaques. Guttate psoriasis is a distinct variant of psoriasis that is more common in children and adolescents. Guttate psoriasis usually presents with multiple, scattered, small, drop-like (“guttate”), scaly, erythematous papules and plaques. Guttate psoriasis may be triggered by infections, most commonly recent streptococcal infections.

The pathophysiology of psoriasis involves an interplay between genetic and environmental factors. Guttate psoriasis is a chronic T-cell–mediated inflammatory disease in which there is an altered balance between T-helper-1 (TH1) and TH2 cells, transcription factor genes, and their products. HLA B-13, B-17, and Cw6 are human leukocyte antigen alleles implicated in genetic susceptibility. It is hypothesized that streptococcal infection precipitates guttate psoriasis by streptococcal superantigen–driven activation of cutaneous lymphocyte-associated antigen (CLA)–positive lymphocytes. It has been shown that streptococcal exotoxins and streptococcal M proteins act as superantigens.

Diagnosis is often made clinically based on characteristic physical findings and a possible preceding history of streptococcal infection. In patients with streptococcal infection, culture from an appropriate site and measurement of serum antistreptococcal antibody titers (for example, anti-DNase, antihyaluronidase and antistreptolysin-O) can help. A skin biopsy is usually not necessary but may be considered.

This patient presented with intertrigo of the neck and axillae at the time of presentation with the papulosquamous rash. Culture of the intertrigo yielded 4+ Group A beta streptococcus.
 

Treatment

Although there is currently no cure for guttate psoriasis, various treatment options can relieve symptoms and clear skin lesions, and infection-triggered lesions may remit, usually within several months. However, guttate psoriasis may persist and progress to chronic plaque psoriasis. Many treatment options are based mainly on clinical trials targeted for plaque psoriasis treatment.

For mild psoriasis, topical corticosteroids are first-line treatment. Other topical steroids include vitamin D analogs (calcipotriene), topical retinoids (tazarotene), topical calcineurin inhibitors (tacrolimus and pimecrolimus), and newer non-steroidal anti-inflammatory agents (roflumilast or tapinarof), neither approved yet in this young age group. In more severe cases, phototherapy with UVB light, traditional systemic immunosuppressive agents (methotrexate, cyclosporine) or targeted biologic therapies may be considered.
 

Differential Diagnosis

The differential diagnosis may include generalized intertrigo, pityriasis rubra pilaris, tinea corporis, atopic dermatitis, and staphylococcal scalded skin syndrome. Guttate psoriasis can be distinguished by history and physical exam. Further studies such as potassium hydroxide (KOH) scrapings may be helpful in ruling out the other disorders.

Intertrigo is an inflammatory condition of the flexural surfaces irritated by warm temperatures, friction, moisture, and poor ventilation that is commonly associated with Candida infection and/or streptococcal infection. Candidal intertrigo can present with erythematous patches or plaques in an intertriginous area that may develop erosions, macerations, fissures, crust, and weeping. Satellite papules and pustules are pathognomonic for Candida species. Streptococcal intertrigo usually presents with bright red color and may be painful or pruritic. Perianal streptococcal infection is reported as a trigger of guttate psoriasis in pediatric patients.

Pityriasis rubra pilaris is a rare inflammatory papulosquamous disorder with an unknown etiology. Red-orange papules and plaques, hyperkeratotic follicular papules, and palmoplantar hyperkeratosis are primary features. Diagnosis is based on clinical and histopathology. Pityriasis rubra pilaris is self-limited and asymptomatic in many cases. Treatment may not be required, but combination therapy with topical agents includes emollients, keratolytic agents (for example, urea, salicylic acid, alpha-hydroxy acids), topical corticosteroids, tazarotene, and topical calcineurin inhibitors. Systemic agents include oral retinoids and methotrexate.

Atopic dermatitis is a chronic inflammatory skin disease that involves genetic and environmental factors, leading to abnormalities in the epidermis and the immune system presenting with its typical morphology and distribution. The morphology of eczematous lesions is distinct from papulosquamous lesions of psoriasis.

Staphylococcal scalded skin syndrome is a toxin-mediated skin disorder which presents with denuded, peeling skin due to epidermolytic exotoxin producing Staphylococcus species. Fever, erythematous rash, malaise, skin pain, and irritability presents initially. Progressive desquamation with accentuation in folds is typical, with progression usually within 1-2 days. Systemic antibiotics covering Staphylococcus should be administered early. Emollients and nonadherent dressings should be applied to affected areas to promote healing. Supportive care includes dehydration management, temperature regulation, and nutrition. Skin desquamation usually occurs within 5 days with resolution within 2 weeks.

This infant displayed streptococcal intertrigo which triggered an early presentation of guttate psoriasis. The patient was managed with completion of a course of oral cephalexin, midstrength topical corticosteroids to the truncal lesions, and mild topical corticosteroids to the face and diaper area with good clinical response.
 

Danny Lee and Samuel Le serve as research fellows in the Pediatric Dermatology Division of the Department of Dermatology at the University of California San Diego and Rady Children’s Hospital, San Diego. Dr. Eichenfield is Distinguished Professor of Dermatology and Pediatrics and Vice-Chair of the Department of Dermatology at the University of California San Diego and Rady Children’s Hospital, San Diego. The authors have no relevant financial disclosures.

Suggested Reading

Leung AK et al. Childhood guttate psoriasis: An updated review. Drugs Context. 2023 Oct 23:12:2023-8-2. doi: 10.7573/dic.2023-8-2.

Galili E et al. New-onset guttate psoriasis: A long-term follow-up study. Dermatology. 2023;239(2):188-194. doi: 10.1159/000527737.

Duffin KC et al. Advances and controversies in our understanding of guttate and plaque psoriasis. J Rheumatol. 2023 Nov;50(Suppl 2):4-7. doi: 10.3899/jrheum.2023-0500.

Saleh D, Tanner LS. Guttate Psoriasis. [Updated 2023 Jul 31]. In: StatPearls [Internet]. Treasure Island, FL: StatPearls Publishing; 2023 Jan-. Available from: www.ncbi.nlm.nih.gov/books/NBK482498/

Dupire G et al. Antistreptococcal interventions for guttate and chronic plaque psoriasis. Cochrane Database Syst Rev. 2019 Mar 5;3(3):CD011571. doi: 10.1002/14651858.CD011571.pub2.

How might you discuss a suicidal ideation, an anxiety-provoking topic, with your patients and their parents? After a positive screen, there will be times when you decide your patient should go to an emergency department for an urgent evaluation. However, most of the time you will be able to help the family identify strategies to lower risk and improve safety and resilience, while waiting for a thorough psychiatric evaluation.

Bring in the Parents: Modeling Validation, Structure, and Optimism

If you have identified some degree of suicide risk in your patient, either with a screening instrument or in your clinical interview, ask your patient if you can bring their parents into the conversation. They may resist, and if so, find out why they are hesitant. Are they worried about causing their parents some distress? Are they concerned their parents will be surprised? Disappointed? Scared? Angry? Acknowledge how hard it can be to find a way to talk about such emotional material with parents. What is their communication like with their parents usually? Do they talk every night at dinner or rarely? Are their interactions usually lighthearted or playful? Brief? Irritable and angry? Have they talked about or managed difficult times before as a family? How did that go? Did they feel they ended up supporting an anxious or depressed single parent? Was their parent harsh and punitive? Since involving the parent is essential, if you become concerned that a conversation with the parent would truly increase the risk of suicide, perhaps because of reports of violence at home, then you may need to send your patient to the emergency department so they can be assessed in a safe setting where a clinical team can evaluate your patient while involving more (or different) members of the family.

Most of the time, your patient will describe a situation that will simply be uncomfortable or stressful for their parent. Don’t be dismissive of their concerns. Instead, acknowledge that talking about their inner life will feel hard. Validate that their parents will be sad, worried, and stressed to hear about what they are feeling. Then offer that parents always prefer to know what is happening with their child so they can help, even if that means only being present to bear it alongside them. You can remind them that you will be there, too, to reassure their parents that this is a common problem and that you can face it and help it to get better together. Find out if they would like you to take the lead in speaking about it, but do not let them wait in the waiting room. Discussing the topic with you with both parents and patient in the room will help even those families that are not great communicators to begin to be more connected, even if you do most of the talking. While you need to bring their symptoms and suicidality to their parents’ attention, find out if there are any details they would rather not share. Perhaps they are struggling with questions of gender identity or sexual orientation, or are thinking of giving up an activity their parents may be very invested in. While any future treatment will prioritize honest communication within the family, communication about their emerging identity should not be rushed, and especially not in the setting of concerns about suicide risk.

With the information you do gather, there are often steps you can take to lower the stress level. The parents’ awareness of their suffering, perhaps acknowledging a broken heart, excessive academic pressure, or a major disappointment may suggest steps to lower the stress level. A mental health referral might introduce a sense of hope. A reminder of their meaningful connection to a parent, a team, a religion, or an activity may also remind the adolescent of a positive view of their future.
 

Introducing the Topic

When you bring parents into the room, let them know that there is something important and difficult that you need to discuss with them together. Ask if they have noted any changes in their child’s behavior, school performance, or demeanor. Have they had any worries about their teenager? If they have, affirm that they are picking up on something real, and ask more about it. If they have not, offer that their child has been doing a valiant job of soldiering through their days while managing some strong and difficult thoughts and feelings. Walk them through some of what you have learned from your patient, always inviting your patient to affirm or add to what you are detailing. Most parents are keenly aware of the prevalence of suicidal thoughts during adolescence. Bring it into the open, and offer that the next steps are going to be to add more adults to their child’s orbit to help diagnose and treat any underlying psychiatric illness. Reassure them that you are confident that psychiatric illnesses are treatable, even curable. Reassure them that one of the best safety measures is good communication and connectedness with parents.

Help Parents to Be Good Listeners

Some parents may respond with heightened anxiety and need for reassurance from their child. Others may try to talk their child out of their suicidal thoughts. But your year is going so well! You got a great grade in calculus! Gently model validation: Acknowledge to the parents that it is understandable to feel worried or to look for a rational argument against suicide. Offer that feelings don’t usually respond to logic, but do improve with support and time. It may be better for everyone to treat this topic more like the weather so it is easier to talk about and manage. No one gets defensive or distressed if it’s raining, they just put on the right gear. Has the parent ever felt depressed? Did they ever have suicidal ideation growing up? Can they agree to check in at regular times? Could the child speak up if they are feeling badly? Can all agree that parents should check in if their child seems more down? Help them to acknowledge how hard it is to bear strong feelings, but that it is always better together.

Identify Coping Strategies

In front of parents, ask your patient if anything helps when they are feeling at their worst. If they can’t identify anything, offer some possibilities: a walk outside together? making art or music? being out in nature? snuggling with a beloved pet? a set of jumping jacks to get their heart rate up? a favorite playlist? Talking to a particular friend or relative? Make a list. Prioritize activities that are healthy and connect them to others when they are feeling their worst.

Focus on the Basics

Make a concrete and practical plan for steps they can all take to improve well-being. Start with strategies to ensure restful sleep at night, regular exercise, and healthy nutrition. Depression and anxiety often interfere with these functions, so families can work together to support them even while waiting for assessment by a psychiatrist. Help them identify modest rules or routines (consistent bedtime, no screens in the bedroom, a daily walk after dinner) that parents can set that will make a difference.

Set Up Speed Bumps

Talk together about setting up some speed bumps to support their child’s safety. Find out if there are firearms in the home. Be crystal clear that they should be locked, preferably with ammunition, in a separate secure place. Their child should have no knowledge of how to access them, or they should be stored out of the home for the time being.

Parents should lock any medications that could be dangerous in overdose (including in homes if the adolescent will be visiting). Educate them about Tylenol and any prescription medications in their home that should be locked. This part of a conversation is always stressful. Acknowledge that, and remind everyone that, these are important strategies. It should be always be easier to ask their parent for help if they are feeling terrible than it is to access something dangerous.
 

Acknowledge the Strain

Finally, it is important to acknowledge how hard it is for your patient to bear these feelings, and that speaking up about them may feel like the last thing they want to do. Applaud them for their strength while reminding them that they need to share if they feel worse. Likewise, model for parents that feeling stressed and worried in this circumstance is normal. They should think about how to take good care of themselves. The same well-being strategies you reviewed for their child can work for them too! They may want to focus on sleep or exercise, enhance their nourishing social connections, protect time for beloved hobbies. Everyone should hear that they should never worry alone. If someone feels more worried, bring it to their parent, therapist, psychiatrist, spouse, or to you. They should trust their instincts if they think it is time to go to the emergency department. With supportive open communication, they will strengthen the protective connections which in turn will see the family through the course of the treatable illnesses that cause suicidal thoughts.

Lastly, this is difficult work for any physician. As psychiatrists, we worry about higher-risk teenagers when we decide that hospitalization carries a bigger risk than benefit. Pediatricians see many more teenagers with suicidal ideation and even though the statistical risk is very low, no one knows how to predict any individual teenager’s behavior. Therefore, pediatricians face the direct stress of the clinical work and the deeper stress of knowing there is always some uncertainty in medicine.

Dr. Swick is physician in chief at Ohana, Center for Child and Adolescent Behavioral Health, Community Hospital of the Monterey (Calif.) Peninsula. Dr. Jellinek is professor emeritus of psychiatry and pediatrics, Harvard Medical School, Boston. Email them at [email protected].

How might you discuss a suicidal ideation, an anxiety-provoking topic, with your patients and their parents? After a positive screen, there will be times when you decide your patient should go to an emergency department for an urgent evaluation. However, most of the time you will be able to help the family identify strategies to lower risk and improve safety and resilience, while waiting for a thorough psychiatric evaluation.

Bring in the Parents: Modeling Validation, Structure, and Optimism

If you have identified some degree of suicide risk in your patient, either with a screening instrument or in your clinical interview, ask your patient if you can bring their parents into the conversation. They may resist, and if so, find out why they are hesitant. Are they worried about causing their parents some distress? Are they concerned their parents will be surprised? Disappointed? Scared? Angry? Acknowledge how hard it can be to find a way to talk about such emotional material with parents. What is their communication like with their parents usually? Do they talk every night at dinner or rarely? Are their interactions usually lighthearted or playful? Brief? Irritable and angry? Have they talked about or managed difficult times before as a family? How did that go? Did they feel they ended up supporting an anxious or depressed single parent? Was their parent harsh and punitive? Since involving the parent is essential, if you become concerned that a conversation with the parent would truly increase the risk of suicide, perhaps because of reports of violence at home, then you may need to send your patient to the emergency department so they can be assessed in a safe setting where a clinical team can evaluate your patient while involving more (or different) members of the family.

Most of the time, your patient will describe a situation that will simply be uncomfortable or stressful for their parent. Don’t be dismissive of their concerns. Instead, acknowledge that talking about their inner life will feel hard. Validate that their parents will be sad, worried, and stressed to hear about what they are feeling. Then offer that parents always prefer to know what is happening with their child so they can help, even if that means only being present to bear it alongside them. You can remind them that you will be there, too, to reassure their parents that this is a common problem and that you can face it and help it to get better together. Find out if they would like you to take the lead in speaking about it, but do not let them wait in the waiting room. Discussing the topic with you with both parents and patient in the room will help even those families that are not great communicators to begin to be more connected, even if you do most of the talking. While you need to bring their symptoms and suicidality to their parents’ attention, find out if there are any details they would rather not share. Perhaps they are struggling with questions of gender identity or sexual orientation, or are thinking of giving up an activity their parents may be very invested in. While any future treatment will prioritize honest communication within the family, communication about their emerging identity should not be rushed, and especially not in the setting of concerns about suicide risk.

With the information you do gather, there are often steps you can take to lower the stress level. The parents’ awareness of their suffering, perhaps acknowledging a broken heart, excessive academic pressure, or a major disappointment may suggest steps to lower the stress level. A mental health referral might introduce a sense of hope. A reminder of their meaningful connection to a parent, a team, a religion, or an activity may also remind the adolescent of a positive view of their future.
 

Introducing the Topic

When you bring parents into the room, let them know that there is something important and difficult that you need to discuss with them together. Ask if they have noted any changes in their child’s behavior, school performance, or demeanor. Have they had any worries about their teenager? If they have, affirm that they are picking up on something real, and ask more about it. If they have not, offer that their child has been doing a valiant job of soldiering through their days while managing some strong and difficult thoughts and feelings. Walk them through some of what you have learned from your patient, always inviting your patient to affirm or add to what you are detailing. Most parents are keenly aware of the prevalence of suicidal thoughts during adolescence. Bring it into the open, and offer that the next steps are going to be to add more adults to their child’s orbit to help diagnose and treat any underlying psychiatric illness. Reassure them that you are confident that psychiatric illnesses are treatable, even curable. Reassure them that one of the best safety measures is good communication and connectedness with parents.

Help Parents to Be Good Listeners

Some parents may respond with heightened anxiety and need for reassurance from their child. Others may try to talk their child out of their suicidal thoughts. But your year is going so well! You got a great grade in calculus! Gently model validation: Acknowledge to the parents that it is understandable to feel worried or to look for a rational argument against suicide. Offer that feelings don’t usually respond to logic, but do improve with support and time. It may be better for everyone to treat this topic more like the weather so it is easier to talk about and manage. No one gets defensive or distressed if it’s raining, they just put on the right gear. Has the parent ever felt depressed? Did they ever have suicidal ideation growing up? Can they agree to check in at regular times? Could the child speak up if they are feeling badly? Can all agree that parents should check in if their child seems more down? Help them to acknowledge how hard it is to bear strong feelings, but that it is always better together.

Identify Coping Strategies

In front of parents, ask your patient if anything helps when they are feeling at their worst. If they can’t identify anything, offer some possibilities: a walk outside together? making art or music? being out in nature? snuggling with a beloved pet? a set of jumping jacks to get their heart rate up? a favorite playlist? Talking to a particular friend or relative? Make a list. Prioritize activities that are healthy and connect them to others when they are feeling their worst.

Focus on the Basics

Make a concrete and practical plan for steps they can all take to improve well-being. Start with strategies to ensure restful sleep at night, regular exercise, and healthy nutrition. Depression and anxiety often interfere with these functions, so families can work together to support them even while waiting for assessment by a psychiatrist. Help them identify modest rules or routines (consistent bedtime, no screens in the bedroom, a daily walk after dinner) that parents can set that will make a difference.

Set Up Speed Bumps

Talk together about setting up some speed bumps to support their child’s safety. Find out if there are firearms in the home. Be crystal clear that they should be locked, preferably with ammunition, in a separate secure place. Their child should have no knowledge of how to access them, or they should be stored out of the home for the time being.

Parents should lock any medications that could be dangerous in overdose (including in homes if the adolescent will be visiting). Educate them about Tylenol and any prescription medications in their home that should be locked. This part of a conversation is always stressful. Acknowledge that, and remind everyone that, these are important strategies. It should be always be easier to ask their parent for help if they are feeling terrible than it is to access something dangerous.
 

Acknowledge the Strain

Finally, it is important to acknowledge how hard it is for your patient to bear these feelings, and that speaking up about them may feel like the last thing they want to do. Applaud them for their strength while reminding them that they need to share if they feel worse. Likewise, model for parents that feeling stressed and worried in this circumstance is normal. They should think about how to take good care of themselves. The same well-being strategies you reviewed for their child can work for them too! They may want to focus on sleep or exercise, enhance their nourishing social connections, protect time for beloved hobbies. Everyone should hear that they should never worry alone. If someone feels more worried, bring it to their parent, therapist, psychiatrist, spouse, or to you. They should trust their instincts if they think it is time to go to the emergency department. With supportive open communication, they will strengthen the protective connections which in turn will see the family through the course of the treatable illnesses that cause suicidal thoughts.

Lastly, this is difficult work for any physician. As psychiatrists, we worry about higher-risk teenagers when we decide that hospitalization carries a bigger risk than benefit. Pediatricians see many more teenagers with suicidal ideation and even though the statistical risk is very low, no one knows how to predict any individual teenager’s behavior. Therefore, pediatricians face the direct stress of the clinical work and the deeper stress of knowing there is always some uncertainty in medicine.

Dr. Swick is physician in chief at Ohana, Center for Child and Adolescent Behavioral Health, Community Hospital of the Monterey (Calif.) Peninsula. Dr. Jellinek is professor emeritus of psychiatry and pediatrics, Harvard Medical School, Boston. Email them at [email protected].

How might you discuss a suicidal ideation, an anxiety-provoking topic, with your patients and their parents? After a positive screen, there will be times when you decide your patient should go to an emergency department for an urgent evaluation. However, most of the time you will be able to help the family identify strategies to lower risk and improve safety and resilience, while waiting for a thorough psychiatric evaluation.

Bring in the Parents: Modeling Validation, Structure, and Optimism

If you have identified some degree of suicide risk in your patient, either with a screening instrument or in your clinical interview, ask your patient if you can bring their parents into the conversation. They may resist, and if so, find out why they are hesitant. Are they worried about causing their parents some distress? Are they concerned their parents will be surprised? Disappointed? Scared? Angry? Acknowledge how hard it can be to find a way to talk about such emotional material with parents. What is their communication like with their parents usually? Do they talk every night at dinner or rarely? Are their interactions usually lighthearted or playful? Brief? Irritable and angry? Have they talked about or managed difficult times before as a family? How did that go? Did they feel they ended up supporting an anxious or depressed single parent? Was their parent harsh and punitive? Since involving the parent is essential, if you become concerned that a conversation with the parent would truly increase the risk of suicide, perhaps because of reports of violence at home, then you may need to send your patient to the emergency department so they can be assessed in a safe setting where a clinical team can evaluate your patient while involving more (or different) members of the family.

Most of the time, your patient will describe a situation that will simply be uncomfortable or stressful for their parent. Don’t be dismissive of their concerns. Instead, acknowledge that talking about their inner life will feel hard. Validate that their parents will be sad, worried, and stressed to hear about what they are feeling. Then offer that parents always prefer to know what is happening with their child so they can help, even if that means only being present to bear it alongside them. You can remind them that you will be there, too, to reassure their parents that this is a common problem and that you can face it and help it to get better together. Find out if they would like you to take the lead in speaking about it, but do not let them wait in the waiting room. Discussing the topic with you with both parents and patient in the room will help even those families that are not great communicators to begin to be more connected, even if you do most of the talking. While you need to bring their symptoms and suicidality to their parents’ attention, find out if there are any details they would rather not share. Perhaps they are struggling with questions of gender identity or sexual orientation, or are thinking of giving up an activity their parents may be very invested in. While any future treatment will prioritize honest communication within the family, communication about their emerging identity should not be rushed, and especially not in the setting of concerns about suicide risk.

With the information you do gather, there are often steps you can take to lower the stress level. The parents’ awareness of their suffering, perhaps acknowledging a broken heart, excessive academic pressure, or a major disappointment may suggest steps to lower the stress level. A mental health referral might introduce a sense of hope. A reminder of their meaningful connection to a parent, a team, a religion, or an activity may also remind the adolescent of a positive view of their future.
 

Introducing the Topic

When you bring parents into the room, let them know that there is something important and difficult that you need to discuss with them together. Ask if they have noted any changes in their child’s behavior, school performance, or demeanor. Have they had any worries about their teenager? If they have, affirm that they are picking up on something real, and ask more about it. If they have not, offer that their child has been doing a valiant job of soldiering through their days while managing some strong and difficult thoughts and feelings. Walk them through some of what you have learned from your patient, always inviting your patient to affirm or add to what you are detailing. Most parents are keenly aware of the prevalence of suicidal thoughts during adolescence. Bring it into the open, and offer that the next steps are going to be to add more adults to their child’s orbit to help diagnose and treat any underlying psychiatric illness. Reassure them that you are confident that psychiatric illnesses are treatable, even curable. Reassure them that one of the best safety measures is good communication and connectedness with parents.

Help Parents to Be Good Listeners

Some parents may respond with heightened anxiety and need for reassurance from their child. Others may try to talk their child out of their suicidal thoughts. But your year is going so well! You got a great grade in calculus! Gently model validation: Acknowledge to the parents that it is understandable to feel worried or to look for a rational argument against suicide. Offer that feelings don’t usually respond to logic, but do improve with support and time. It may be better for everyone to treat this topic more like the weather so it is easier to talk about and manage. No one gets defensive or distressed if it’s raining, they just put on the right gear. Has the parent ever felt depressed? Did they ever have suicidal ideation growing up? Can they agree to check in at regular times? Could the child speak up if they are feeling badly? Can all agree that parents should check in if their child seems more down? Help them to acknowledge how hard it is to bear strong feelings, but that it is always better together.

Identify Coping Strategies

In front of parents, ask your patient if anything helps when they are feeling at their worst. If they can’t identify anything, offer some possibilities: a walk outside together? making art or music? being out in nature? snuggling with a beloved pet? a set of jumping jacks to get their heart rate up? a favorite playlist? Talking to a particular friend or relative? Make a list. Prioritize activities that are healthy and connect them to others when they are feeling their worst.

Focus on the Basics

Make a concrete and practical plan for steps they can all take to improve well-being. Start with strategies to ensure restful sleep at night, regular exercise, and healthy nutrition. Depression and anxiety often interfere with these functions, so families can work together to support them even while waiting for assessment by a psychiatrist. Help them identify modest rules or routines (consistent bedtime, no screens in the bedroom, a daily walk after dinner) that parents can set that will make a difference.

Set Up Speed Bumps

Talk together about setting up some speed bumps to support their child’s safety. Find out if there are firearms in the home. Be crystal clear that they should be locked, preferably with ammunition, in a separate secure place. Their child should have no knowledge of how to access them, or they should be stored out of the home for the time being.

Parents should lock any medications that could be dangerous in overdose (including in homes if the adolescent will be visiting). Educate them about Tylenol and any prescription medications in their home that should be locked. This part of a conversation is always stressful. Acknowledge that, and remind everyone that, these are important strategies. It should be always be easier to ask their parent for help if they are feeling terrible than it is to access something dangerous.
 

Acknowledge the Strain

Finally, it is important to acknowledge how hard it is for your patient to bear these feelings, and that speaking up about them may feel like the last thing they want to do. Applaud them for their strength while reminding them that they need to share if they feel worse. Likewise, model for parents that feeling stressed and worried in this circumstance is normal. They should think about how to take good care of themselves. The same well-being strategies you reviewed for their child can work for them too! They may want to focus on sleep or exercise, enhance their nourishing social connections, protect time for beloved hobbies. Everyone should hear that they should never worry alone. If someone feels more worried, bring it to their parent, therapist, psychiatrist, spouse, or to you. They should trust their instincts if they think it is time to go to the emergency department. With supportive open communication, they will strengthen the protective connections which in turn will see the family through the course of the treatable illnesses that cause suicidal thoughts.

Lastly, this is difficult work for any physician. As psychiatrists, we worry about higher-risk teenagers when we decide that hospitalization carries a bigger risk than benefit. Pediatricians see many more teenagers with suicidal ideation and even though the statistical risk is very low, no one knows how to predict any individual teenager’s behavior. Therefore, pediatricians face the direct stress of the clinical work and the deeper stress of knowing there is always some uncertainty in medicine.

Dr. Swick is physician in chief at Ohana, Center for Child and Adolescent Behavioral Health, Community Hospital of the Monterey (Calif.) Peninsula. Dr. Jellinek is professor emeritus of psychiatry and pediatrics, Harvard Medical School, Boston. Email them at [email protected].

Delivered at 34 weeks’ gestation, Baby “Alex” had an enlarged liver and spleen on his initial newborn exam, poor tone, and a diffuse, peeling rash. Baby “Aaliyah” was born at term and appeared healthy. By 1 month of age, she was gaining weight poorly and developed copious nasal drainage and a salmon-colored rash on the soles of her feet.

The connection? Both babies were ultimately diagnosed with congenital syphilis. Infections in both babies could have been prevented if their mothers had been tested for syphilis and treated during pregnancy. Alex’s mom had no prenatal care. Aaliyah’s mom had tested negative for syphilis during her first trimester but had not been re-tested, despite sharing with her health care provider that she had a new sexual partner.

Alex and Aaliyah are representative of what Centers for Disease Control and Prevention (CDC) Chief Medical Officer Debra Houry, MD, MPH, calls a “family tragedy.” Cases of congenital syphilis are rising rapidly in the United States, reaching a 30-year high in 2021.¹ Cases increased by 755% between 2012 and 2021, from 335 in 2012 to 2,865 in 2021. In 2022, cases rose again: 3,761 cases of congenital syphilis were reported, including 231 stillbirths and 51 infant deaths. Infants with congenital syphilis are at risk for lifelong complications, including deafness, blindness, and intellectual disability.

Most of these cases were preventable. Congenital syphilis is rare when pregnant people complete adequate treatment at least 30 days before delivery. In 2022, lack of testing or timely testing contributed to 36.8% of congenital syphilis cases. Nearly 40% of birth parents of infected babies received inadequate treatment during pregnancy, and 11.2% received no treatment or treatment was not documented.

Cases of congenital syphilis have increased in all demographic groups and all US Census Bureau regions, but racial and geographic disparities exist, suggesting ongoing barriers to care related to social determinants of health. In 2021, the highest rates of congenital syphilis were among babies born to individuals who were non-Hispanic American Indian or Alaska Native (384 cases per 100,000 live births), non-Hispanic Native Hawaiian or other Pacific Islander (192 cases per 100,000 live births), and non-Hispanic Black or African American (169 cases per 100,000 live births). Six states had rates of congenital syphilis that exceeded 160 cases per 100,000 population, including Arizona, New Mexico, Louisiana, Mississippi, Texas, and Oklahoma. That is more than twice the national rate of 77.9 cases/100,000.
 

Reducing the Risk

To reduce rates of congenital syphilis in all people, barriers to testing must be eliminated. The CDC recommends that all pregnant people be tested early in pregnancy, with repeat testing at 28 weeks and at delivery for those at increased risk for infection based on individual risk factors or residence in a high-prevalence community. Rapid syphilis testing and treatment during pregnancy is recommended in settings such as emergency departments, syringe service programs, prisons/jails, and maternal and child health programs to minimize missed opportunities for care.

While pediatric clinicians rarely care for pregnant patients, they also have an essential role to play in reducing the adverse health outcomes associated with congenital syphilis. No infant should be discharged from the newborn nursery without confirming that the birth parent was tested for syphilis at least once and was treated appropriately if positive. Appropriate treatment during pregnancy is a single dose of benzathine penicillin G for primary, secondary, or early latent syphilis. Late-latent syphilis or syphilis of unknown duration is treated with three doses of benzathine penicillin G spaced 7-9 days apart. If the doses are given further than 9 days apart, treatment is considered inadequate, and the series of doses must be restarted. Benzathine penicillin G remains in short supply in the United States, but is the only drug recommended to treat syphilis during pregnancy.

Collaboration between obstetrical and newborn care providers is essential. Those who care for newborns need easy access to birthing parents’ syphilis treatment results. As more health care facilities implement routine syphilis testing at delivery, rapid syphilis testing must be available to avoid prolonging newborn hospital stays.

Pediatricians need to maintain an index of suspicion for congenital syphilis, regardless of maternal history, because symptomatic congenital syphilis can mimic a variety of infectious and noninfectious conditions. Most infected infants look normal at birth. While the majority of cases of congenital syphilis are identified in the newborn period, a 2021 paper published in Pediatrics described 84 infants born between 2014 and 2018 who were diagnosed beyond a month of age.² These represented 2.2% of all infants born with congenital syphilis. Common symptoms included rash, snuffles, and hepatomegaly. Sixty-nine percent of infants who had long bone radiographs obtained had findings consistent with congenital syphilis. Typical imaging findings include periostitis and demineralization of the metaphysis and diaphysis of long bones, although fractures can also occur. Case reports describe infants who presented with fractures and were initially evaluated for nonaccidental trauma.³

Another critical approach is to treat syphilis in people of childbearing age before pregnancy occurs. The CDC recommends syphilis testing for sexually active females 18-44 years of age and living in communities with high rates of syphilis. County-specific specific rates of syphilis rates are available at https://www.cdc.gov/nchhstp/atlas/syphilis/. Point-of-care tests are now available for syphilis and may facilitate timely treatment. 

Additional resources describing syphilis testing and treatment are available from the CDC and the American Academy of Pediatrics.

Dr. Bryant is a pediatrician specializing in infectious diseases at the University of Louisville (Ky.) and Norton Children’s Hospital, also in Louisville. She is a member of the AAP’s Committee on Infectious Diseases and one of the lead authors of the AAP’s Recommendations for Prevention and Control of Influenza in Children, 2022-2023. The opinions expressed in this article are her own. Dr. Bryant discloses that she has served as an investigator on clinical trials funded by Pfizer, Enanta, and Gilead. Email her at [email protected]. (Also [email protected].)

References

1. McDonald R et al. Vital Signs: Missed Opportunities for Preventing Congenital Syphilis — United States, 2022. MMWR Morb Mortal Wkly Rep. 2023 Nov 17;72(46):1269-74. doi: 10.15585/mmwr.mm7246e1. 

2. Kimball A et al. Congenital Syphilis Diagnosed Beyond the Neonatal Period in the United States: 2014-2018. Pediatrics. 2021 Sep;148(3):e2020049080. doi: 10.1542/peds.2020-049080. 

3. Jacobs K et al. Congenital Syphilis Misdiagnosed as Suspected Nonaccidental Trauma. Pediatrics. 2019 Oct;144(4):e20191564. doi: 10.1542/peds.2019-1564. 

Delivered at 34 weeks’ gestation, Baby “Alex” had an enlarged liver and spleen on his initial newborn exam, poor tone, and a diffuse, peeling rash. Baby “Aaliyah” was born at term and appeared healthy. By 1 month of age, she was gaining weight poorly and developed copious nasal drainage and a salmon-colored rash on the soles of her feet.

The connection? Both babies were ultimately diagnosed with congenital syphilis. Infections in both babies could have been prevented if their mothers had been tested for syphilis and treated during pregnancy. Alex’s mom had no prenatal care. Aaliyah’s mom had tested negative for syphilis during her first trimester but had not been re-tested, despite sharing with her health care provider that she had a new sexual partner.

Alex and Aaliyah are representative of what Centers for Disease Control and Prevention (CDC) Chief Medical Officer Debra Houry, MD, MPH, calls a “family tragedy.” Cases of congenital syphilis are rising rapidly in the United States, reaching a 30-year high in 2021.¹ Cases increased by 755% between 2012 and 2021, from 335 in 2012 to 2,865 in 2021. In 2022, cases rose again: 3,761 cases of congenital syphilis were reported, including 231 stillbirths and 51 infant deaths. Infants with congenital syphilis are at risk for lifelong complications, including deafness, blindness, and intellectual disability.

Most of these cases were preventable. Congenital syphilis is rare when pregnant people complete adequate treatment at least 30 days before delivery. In 2022, lack of testing or timely testing contributed to 36.8% of congenital syphilis cases. Nearly 40% of birth parents of infected babies received inadequate treatment during pregnancy, and 11.2% received no treatment or treatment was not documented.

Cases of congenital syphilis have increased in all demographic groups and all US Census Bureau regions, but racial and geographic disparities exist, suggesting ongoing barriers to care related to social determinants of health. In 2021, the highest rates of congenital syphilis were among babies born to individuals who were non-Hispanic American Indian or Alaska Native (384 cases per 100,000 live births), non-Hispanic Native Hawaiian or other Pacific Islander (192 cases per 100,000 live births), and non-Hispanic Black or African American (169 cases per 100,000 live births). Six states had rates of congenital syphilis that exceeded 160 cases per 100,000 population, including Arizona, New Mexico, Louisiana, Mississippi, Texas, and Oklahoma. That is more than twice the national rate of 77.9 cases/100,000.
 

Reducing the Risk

To reduce rates of congenital syphilis in all people, barriers to testing must be eliminated. The CDC recommends that all pregnant people be tested early in pregnancy, with repeat testing at 28 weeks and at delivery for those at increased risk for infection based on individual risk factors or residence in a high-prevalence community. Rapid syphilis testing and treatment during pregnancy is recommended in settings such as emergency departments, syringe service programs, prisons/jails, and maternal and child health programs to minimize missed opportunities for care.

While pediatric clinicians rarely care for pregnant patients, they also have an essential role to play in reducing the adverse health outcomes associated with congenital syphilis. No infant should be discharged from the newborn nursery without confirming that the birth parent was tested for syphilis at least once and was treated appropriately if positive. Appropriate treatment during pregnancy is a single dose of benzathine penicillin G for primary, secondary, or early latent syphilis. Late-latent syphilis or syphilis of unknown duration is treated with three doses of benzathine penicillin G spaced 7-9 days apart. If the doses are given further than 9 days apart, treatment is considered inadequate, and the series of doses must be restarted. Benzathine penicillin G remains in short supply in the United States, but is the only drug recommended to treat syphilis during pregnancy.

Collaboration between obstetrical and newborn care providers is essential. Those who care for newborns need easy access to birthing parents’ syphilis treatment results. As more health care facilities implement routine syphilis testing at delivery, rapid syphilis testing must be available to avoid prolonging newborn hospital stays.

Pediatricians need to maintain an index of suspicion for congenital syphilis, regardless of maternal history, because symptomatic congenital syphilis can mimic a variety of infectious and noninfectious conditions. Most infected infants look normal at birth. While the majority of cases of congenital syphilis are identified in the newborn period, a 2021 paper published in Pediatrics described 84 infants born between 2014 and 2018 who were diagnosed beyond a month of age.² These represented 2.2% of all infants born with congenital syphilis. Common symptoms included rash, snuffles, and hepatomegaly. Sixty-nine percent of infants who had long bone radiographs obtained had findings consistent with congenital syphilis. Typical imaging findings include periostitis and demineralization of the metaphysis and diaphysis of long bones, although fractures can also occur. Case reports describe infants who presented with fractures and were initially evaluated for nonaccidental trauma.³

Another critical approach is to treat syphilis in people of childbearing age before pregnancy occurs. The CDC recommends syphilis testing for sexually active females 18-44 years of age and living in communities with high rates of syphilis. County-specific specific rates of syphilis rates are available at https://www.cdc.gov/nchhstp/atlas/syphilis/. Point-of-care tests are now available for syphilis and may facilitate timely treatment. 

Additional resources describing syphilis testing and treatment are available from the CDC and the American Academy of Pediatrics.

Dr. Bryant is a pediatrician specializing in infectious diseases at the University of Louisville (Ky.) and Norton Children’s Hospital, also in Louisville. She is a member of the AAP’s Committee on Infectious Diseases and one of the lead authors of the AAP’s Recommendations for Prevention and Control of Influenza in Children, 2022-2023. The opinions expressed in this article are her own. Dr. Bryant discloses that she has served as an investigator on clinical trials funded by Pfizer, Enanta, and Gilead. Email her at [email protected]. (Also [email protected].)

References

1. McDonald R et al. Vital Signs: Missed Opportunities for Preventing Congenital Syphilis — United States, 2022. MMWR Morb Mortal Wkly Rep. 2023 Nov 17;72(46):1269-74. doi: 10.15585/mmwr.mm7246e1. 

2. Kimball A et al. Congenital Syphilis Diagnosed Beyond the Neonatal Period in the United States: 2014-2018. Pediatrics. 2021 Sep;148(3):e2020049080. doi: 10.1542/peds.2020-049080. 

3. Jacobs K et al. Congenital Syphilis Misdiagnosed as Suspected Nonaccidental Trauma. Pediatrics. 2019 Oct;144(4):e20191564. doi: 10.1542/peds.2019-1564. 

Delivered at 34 weeks’ gestation, Baby “Alex” had an enlarged liver and spleen on his initial newborn exam, poor tone, and a diffuse, peeling rash. Baby “Aaliyah” was born at term and appeared healthy. By 1 month of age, she was gaining weight poorly and developed copious nasal drainage and a salmon-colored rash on the soles of her feet.

The connection? Both babies were ultimately diagnosed with congenital syphilis. Infections in both babies could have been prevented if their mothers had been tested for syphilis and treated during pregnancy. Alex’s mom had no prenatal care. Aaliyah’s mom had tested negative for syphilis during her first trimester but had not been re-tested, despite sharing with her health care provider that she had a new sexual partner.

Alex and Aaliyah are representative of what Centers for Disease Control and Prevention (CDC) Chief Medical Officer Debra Houry, MD, MPH, calls a “family tragedy.” Cases of congenital syphilis are rising rapidly in the United States, reaching a 30-year high in 2021.¹ Cases increased by 755% between 2012 and 2021, from 335 in 2012 to 2,865 in 2021. In 2022, cases rose again: 3,761 cases of congenital syphilis were reported, including 231 stillbirths and 51 infant deaths. Infants with congenital syphilis are at risk for lifelong complications, including deafness, blindness, and intellectual disability.

Most of these cases were preventable. Congenital syphilis is rare when pregnant people complete adequate treatment at least 30 days before delivery. In 2022, lack of testing or timely testing contributed to 36.8% of congenital syphilis cases. Nearly 40% of birth parents of infected babies received inadequate treatment during pregnancy, and 11.2% received no treatment or treatment was not documented.

Cases of congenital syphilis have increased in all demographic groups and all US Census Bureau regions, but racial and geographic disparities exist, suggesting ongoing barriers to care related to social determinants of health. In 2021, the highest rates of congenital syphilis were among babies born to individuals who were non-Hispanic American Indian or Alaska Native (384 cases per 100,000 live births), non-Hispanic Native Hawaiian or other Pacific Islander (192 cases per 100,000 live births), and non-Hispanic Black or African American (169 cases per 100,000 live births). Six states had rates of congenital syphilis that exceeded 160 cases per 100,000 population, including Arizona, New Mexico, Louisiana, Mississippi, Texas, and Oklahoma. That is more than twice the national rate of 77.9 cases/100,000.
 

Reducing the Risk

To reduce rates of congenital syphilis in all people, barriers to testing must be eliminated. The CDC recommends that all pregnant people be tested early in pregnancy, with repeat testing at 28 weeks and at delivery for those at increased risk for infection based on individual risk factors or residence in a high-prevalence community. Rapid syphilis testing and treatment during pregnancy is recommended in settings such as emergency departments, syringe service programs, prisons/jails, and maternal and child health programs to minimize missed opportunities for care.

While pediatric clinicians rarely care for pregnant patients, they also have an essential role to play in reducing the adverse health outcomes associated with congenital syphilis. No infant should be discharged from the newborn nursery without confirming that the birth parent was tested for syphilis at least once and was treated appropriately if positive. Appropriate treatment during pregnancy is a single dose of benzathine penicillin G for primary, secondary, or early latent syphilis. Late-latent syphilis or syphilis of unknown duration is treated with three doses of benzathine penicillin G spaced 7-9 days apart. If the doses are given further than 9 days apart, treatment is considered inadequate, and the series of doses must be restarted. Benzathine penicillin G remains in short supply in the United States, but is the only drug recommended to treat syphilis during pregnancy.

Collaboration between obstetrical and newborn care providers is essential. Those who care for newborns need easy access to birthing parents’ syphilis treatment results. As more health care facilities implement routine syphilis testing at delivery, rapid syphilis testing must be available to avoid prolonging newborn hospital stays.

Pediatricians need to maintain an index of suspicion for congenital syphilis, regardless of maternal history, because symptomatic congenital syphilis can mimic a variety of infectious and noninfectious conditions. Most infected infants look normal at birth. While the majority of cases of congenital syphilis are identified in the newborn period, a 2021 paper published in Pediatrics described 84 infants born between 2014 and 2018 who were diagnosed beyond a month of age.² These represented 2.2% of all infants born with congenital syphilis. Common symptoms included rash, snuffles, and hepatomegaly. Sixty-nine percent of infants who had long bone radiographs obtained had findings consistent with congenital syphilis. Typical imaging findings include periostitis and demineralization of the metaphysis and diaphysis of long bones, although fractures can also occur. Case reports describe infants who presented with fractures and were initially evaluated for nonaccidental trauma.³

Another critical approach is to treat syphilis in people of childbearing age before pregnancy occurs. The CDC recommends syphilis testing for sexually active females 18-44 years of age and living in communities with high rates of syphilis. County-specific specific rates of syphilis rates are available at https://www.cdc.gov/nchhstp/atlas/syphilis/. Point-of-care tests are now available for syphilis and may facilitate timely treatment. 

Additional resources describing syphilis testing and treatment are available from the CDC and the American Academy of Pediatrics.

Dr. Bryant is a pediatrician specializing in infectious diseases at the University of Louisville (Ky.) and Norton Children’s Hospital, also in Louisville. She is a member of the AAP’s Committee on Infectious Diseases and one of the lead authors of the AAP’s Recommendations for Prevention and Control of Influenza in Children, 2022-2023. The opinions expressed in this article are her own. Dr. Bryant discloses that she has served as an investigator on clinical trials funded by Pfizer, Enanta, and Gilead. Email her at [email protected]. (Also [email protected].)

References

1. McDonald R et al. Vital Signs: Missed Opportunities for Preventing Congenital Syphilis — United States, 2022. MMWR Morb Mortal Wkly Rep. 2023 Nov 17;72(46):1269-74. doi: 10.15585/mmwr.mm7246e1. 

2. Kimball A et al. Congenital Syphilis Diagnosed Beyond the Neonatal Period in the United States: 2014-2018. Pediatrics. 2021 Sep;148(3):e2020049080. doi: 10.1542/peds.2020-049080. 

3. Jacobs K et al. Congenital Syphilis Misdiagnosed as Suspected Nonaccidental Trauma. Pediatrics. 2019 Oct;144(4):e20191564. doi: 10.1542/peds.2019-1564. 

Can asthma symptoms be monitored reliably at home? Until now, the answer would have been yes, but not in preschool-age patients. Recent findings in Annals of Family Medicine suggest that this limitation can be overcome with the assistance of artificial intelligence (AI). The use of an AI-assisted stethoscope can generate reliable data, even in young children, thus providing caregivers with information about asthma exacerbations.

Objectivity Challenge

A timely diagnosis of asthma exacerbations, which is crucial for proper disease management, requires effective home monitoring. While some lung function parameters, like peak expiratory flow (PEF), can be measured by patients at home, tools for this purpose are not designed for very young children.

“To achieve effective asthma management, patients should be given the necessary tools to allow them to recognize and respond to worsening asthma,” wrote the study authors. Despite the Global Initiative for Asthma identifying respiratory sounds as a fundamental parameter for exacerbation recognition, these are almost exclusively evaluated during doctor visits. Recognizing respiratory sounds and judging whether there has been a change can be challenging for those outside the medical profession.

To enhance home monitoring, researchers from the Department of Pediatric Pneumology and Rheumatology at the University of Lublin, Poland, experimented with the StethoMe stethoscope, which enables the recognition of pathologic signs, including continuous and transient noises. This AI-assisted stethoscope, trained on over 10,000 respiratory sound recordings, is certified as a Class IIa medical device in Europe.
 

The ‘Smart’ Stethoscope

The 6-month study enlisted 149 patients with asthma (90 children and 59 adults). Participants self-monitored (but parents or caregivers managed for children) once daily in the first 2 weeks and at least once weekly thereafter using three tools. The first was the StethoMe stethoscope, which was used for detecting respiratory sounds, respiratory rate (RR), heart rate (HR), and inspiration/expiration ratio (I/E). Patients were provided a “map” of chest points at which to position the stethoscope. The second was a pulse oximeter, which was used to measure oxygen saturation. The third was a peak flow meter for quantifying PEF. Simultaneously, a health questionnaire was completed.

Data from 6029 completed self-monitoring sessions were used to determine the most effective parameter for exacerbation recognition, quantified by the area under the receiver operating characteristic curve (AUC). The researchers concluded that the parameter with the best performance was wheeze intensity in young children (AUC 84%, 95% CI, 82%-85%), wheeze intensity in older children (AUC, 81%; 95% CI, 79%-84%), and questionnaire response for adults (AUC, 92%; 95% CI, 89%-95%). Combining multiple parameters increased effectiveness.

“The present results clearly show that a set of parameters (wheezes, rhonchi, coarse and fine crackles, HR, RR, and I/E) measured by a device such as an AI-aided home stethoscope allows for the detection of exacerbations without the need for performing PEF measurements, which can be equivocal,” the study authors concluded. “In addition, in the case of younger children (age, < 5 years), when introduced on a large scale, the analyzed home stethoscope appears to be a promising tool that might make asthma diagnosis more straightforward and substantially facilitate asthma monitoring.”

A version of this article first appeared on Medscape.com. This article was translated from Univadis Italy, which is part of the Medscape professional network.

Can asthma symptoms be monitored reliably at home? Until now, the answer would have been yes, but not in preschool-age patients. Recent findings in Annals of Family Medicine suggest that this limitation can be overcome with the assistance of artificial intelligence (AI). The use of an AI-assisted stethoscope can generate reliable data, even in young children, thus providing caregivers with information about asthma exacerbations.

Objectivity Challenge

A timely diagnosis of asthma exacerbations, which is crucial for proper disease management, requires effective home monitoring. While some lung function parameters, like peak expiratory flow (PEF), can be measured by patients at home, tools for this purpose are not designed for very young children.

“To achieve effective asthma management, patients should be given the necessary tools to allow them to recognize and respond to worsening asthma,” wrote the study authors. Despite the Global Initiative for Asthma identifying respiratory sounds as a fundamental parameter for exacerbation recognition, these are almost exclusively evaluated during doctor visits. Recognizing respiratory sounds and judging whether there has been a change can be challenging for those outside the medical profession.

To enhance home monitoring, researchers from the Department of Pediatric Pneumology and Rheumatology at the University of Lublin, Poland, experimented with the StethoMe stethoscope, which enables the recognition of pathologic signs, including continuous and transient noises. This AI-assisted stethoscope, trained on over 10,000 respiratory sound recordings, is certified as a Class IIa medical device in Europe.
 

The ‘Smart’ Stethoscope

The 6-month study enlisted 149 patients with asthma (90 children and 59 adults). Participants self-monitored (but parents or caregivers managed for children) once daily in the first 2 weeks and at least once weekly thereafter using three tools. The first was the StethoMe stethoscope, which was used for detecting respiratory sounds, respiratory rate (RR), heart rate (HR), and inspiration/expiration ratio (I/E). Patients were provided a “map” of chest points at which to position the stethoscope. The second was a pulse oximeter, which was used to measure oxygen saturation. The third was a peak flow meter for quantifying PEF. Simultaneously, a health questionnaire was completed.

Data from 6029 completed self-monitoring sessions were used to determine the most effective parameter for exacerbation recognition, quantified by the area under the receiver operating characteristic curve (AUC). The researchers concluded that the parameter with the best performance was wheeze intensity in young children (AUC 84%, 95% CI, 82%-85%), wheeze intensity in older children (AUC, 81%; 95% CI, 79%-84%), and questionnaire response for adults (AUC, 92%; 95% CI, 89%-95%). Combining multiple parameters increased effectiveness.

“The present results clearly show that a set of parameters (wheezes, rhonchi, coarse and fine crackles, HR, RR, and I/E) measured by a device such as an AI-aided home stethoscope allows for the detection of exacerbations without the need for performing PEF measurements, which can be equivocal,” the study authors concluded. “In addition, in the case of younger children (age, < 5 years), when introduced on a large scale, the analyzed home stethoscope appears to be a promising tool that might make asthma diagnosis more straightforward and substantially facilitate asthma monitoring.”

A version of this article first appeared on Medscape.com. This article was translated from Univadis Italy, which is part of the Medscape professional network.

Can asthma symptoms be monitored reliably at home? Until now, the answer would have been yes, but not in preschool-age patients. Recent findings in Annals of Family Medicine suggest that this limitation can be overcome with the assistance of artificial intelligence (AI). The use of an AI-assisted stethoscope can generate reliable data, even in young children, thus providing caregivers with information about asthma exacerbations.

Objectivity Challenge

A timely diagnosis of asthma exacerbations, which is crucial for proper disease management, requires effective home monitoring. While some lung function parameters, like peak expiratory flow (PEF), can be measured by patients at home, tools for this purpose are not designed for very young children.

“To achieve effective asthma management, patients should be given the necessary tools to allow them to recognize and respond to worsening asthma,” wrote the study authors. Despite the Global Initiative for Asthma identifying respiratory sounds as a fundamental parameter for exacerbation recognition, these are almost exclusively evaluated during doctor visits. Recognizing respiratory sounds and judging whether there has been a change can be challenging for those outside the medical profession.

To enhance home monitoring, researchers from the Department of Pediatric Pneumology and Rheumatology at the University of Lublin, Poland, experimented with the StethoMe stethoscope, which enables the recognition of pathologic signs, including continuous and transient noises. This AI-assisted stethoscope, trained on over 10,000 respiratory sound recordings, is certified as a Class IIa medical device in Europe.
 

The ‘Smart’ Stethoscope

The 6-month study enlisted 149 patients with asthma (90 children and 59 adults). Participants self-monitored (but parents or caregivers managed for children) once daily in the first 2 weeks and at least once weekly thereafter using three tools. The first was the StethoMe stethoscope, which was used for detecting respiratory sounds, respiratory rate (RR), heart rate (HR), and inspiration/expiration ratio (I/E). Patients were provided a “map” of chest points at which to position the stethoscope. The second was a pulse oximeter, which was used to measure oxygen saturation. The third was a peak flow meter for quantifying PEF. Simultaneously, a health questionnaire was completed.

Data from 6029 completed self-monitoring sessions were used to determine the most effective parameter for exacerbation recognition, quantified by the area under the receiver operating characteristic curve (AUC). The researchers concluded that the parameter with the best performance was wheeze intensity in young children (AUC 84%, 95% CI, 82%-85%), wheeze intensity in older children (AUC, 81%; 95% CI, 79%-84%), and questionnaire response for adults (AUC, 92%; 95% CI, 89%-95%). Combining multiple parameters increased effectiveness.

“The present results clearly show that a set of parameters (wheezes, rhonchi, coarse and fine crackles, HR, RR, and I/E) measured by a device such as an AI-aided home stethoscope allows for the detection of exacerbations without the need for performing PEF measurements, which can be equivocal,” the study authors concluded. “In addition, in the case of younger children (age, < 5 years), when introduced on a large scale, the analyzed home stethoscope appears to be a promising tool that might make asthma diagnosis more straightforward and substantially facilitate asthma monitoring.”

A version of this article first appeared on Medscape.com. This article was translated from Univadis Italy, which is part of the Medscape professional network.

High doses of a second-generation antipsychotic are associated with a significantly increased risk for death in young adults, adding to longstanding safety concerns regarding the use of higher doses of antipsychotic medication in this age group.

In a large cohort study, people aged 18-24 years had a significantly higher risk for death when starting a second-generation antipsychotic at doses greater than 100-mg chlorpromazine equivalents, but no increased mortality risk with lower doses.

There was no association with mortality risk in children aged 5-17 years with either dose.

“This finding suggests that antipsychotic medication–related fatalities are rare in healthy children without psychosis,” lead investigator Wayne Ray, PhD, from Vanderbilt University School of Medicine in Nashville, Tennessee, and colleagues wrote in a recent study that was published online in JAMA Psychiatry.

“In contrast, young adults aged 18-24 years treated with doses greater than 100-mg chlorpromazine equivalents had 127.5 additional deaths for every 100,000 person-years of exposure, suggesting further investigations of antipsychotic medication safety in this population are needed.”
 

Large, Retrospective Study

The researchers compared mortality for more than 2 million Medicaid patients aged 5-24 years (mean age, 13 years; 51% men) starting treatment with a second-generation antipsychotic vs control psychiatric medications. None of them had a diagnosis of severe somatic illness, schizophrenia, or related psychosis.

From January 2004 through September 2013, more than 21 million prescriptions were filled — roughly 5.4 million for antipsychotic doses of 100 mg or less, 2.8 million for doses greater than 100 mg, and 13.5 million for control medications.

The most commonly prescribed antipsychotic medication was risperidone, followed by aripiprazole, quetiapine, ziprasidone, and olanzapine. The most commonly prescribed control medication was clonidine, followed by atomoxetine, guanfacine, and sertraline.

In the overall study population, there was no significant association with risk for death for antipsychotic doses less than or equal to 100-mg chlorpromazine equivalents (hazard ratio [HR], 1.08; 95% CI, 0.89-1.32). However, mortality risk was increased at doses greater than 100 mg (HR, 1.37; 95% CI, 1.11-1.70).

Looking at mortality risk by age, for children aged 5-17 years, there was no significant association with either antipsychotic dose, whereas young adults aged 18-24 years had increased risk for doses greater than 100 mg (HR, 1.68; 95% CI, 1.23-2.29).
 

Start Low, Go Slow

“Start low and go slow is always a good rule of thumb when it comes to the use of these and any medicines, especially among especially among children and adolescents,” Caleb Alexander, MD, codirector of the Center for Drug Safety and Effectiveness at Johns Hopkins University in Baltimore, Maryland, who wasn’t involved in the study, told this news organization.

Higher-dose antipsychotic treatment was significantly associated with overdose deaths (HR, 1.57; 95% CI, 1.02-2.42) and other unintentional injury deaths (HR, 1.57; 95% CI, 1.12-2.22), but not with nonoverdose suicide deaths or cardiovascular/metabolic deaths.

Death certificates listed opioid involvement in more than half of overdose deaths in those taking higher antipsychotic doses as well as those taking control medications.

“That’s a good reminder that the risk of these medicines may increase markedly when they’re combined with other treatments, such as prescription opioids,” Dr. Alexander said.

Also weighing in on the research, Anish Dube, MD, chair of the American Psychiatric Association’s Council on Children, Adolescents, and their Families, said the study is “notable for both the increased risk of death among young adults 18-24 prescribed treatment with antipsychotics at doses greater than 100-mg chlorpromazine equivalents, but also for the absence of such a finding with antipsychotic use in younger age groups,” he said.

“This suggests an interaction between other factors more common to young adults, such as substance use as mentioned by the authors, and concurrent treatment with antipsychotic medications at doses greater than 100-mg chlorpromazine equivalents,” said Dr. Dube.

“As the authors point out, additional research is needed to help clarify the observed increased risk of death at this developmental juncture so as to allow us to better predict which young adults may be especially vulnerable,” Dr. Dube said.

The findings also point to a need for caution when prescribing any antipsychotic medications off label, Dr. Dube added, especially among people aged 18-24 years, and other treatments should be considered when possible.

“Thankfully, with greater awareness and increased scrutiny, overall prescriptions for antipsychotic medications in the pediatric and young adult populations have likely decreased since the study period,” he said.

Limitations of the study include potential residual confounding, confining the study population to Medicaid recipients, restriction to second-generation antipsychotics, and exclusion of individuals with psychoses or severe somatic illness. Also, insufficient numbers of deaths from specific causes precluded an examination of individual antipsychotics or more detailed dose categories.

“No study is perfect,” said Dr. Alexander, “and some of the findings may be due to unmeasured differences between the groups that were being compared. That’s the elephant in the room.”

The study was funded by a grant from the National Institute for Child Health and Human Development. Dr. Ray, Dr. Alexander, and Dr. Dube have no relevant conflicts of interest.

A version of this article appeared on Medscape.com.

High doses of a second-generation antipsychotic are associated with a significantly increased risk for death in young adults, adding to longstanding safety concerns regarding the use of higher doses of antipsychotic medication in this age group.

In a large cohort study, people aged 18-24 years had a significantly higher risk for death when starting a second-generation antipsychotic at doses greater than 100-mg chlorpromazine equivalents, but no increased mortality risk with lower doses.

There was no association with mortality risk in children aged 5-17 years with either dose.

“This finding suggests that antipsychotic medication–related fatalities are rare in healthy children without psychosis,” lead investigator Wayne Ray, PhD, from Vanderbilt University School of Medicine in Nashville, Tennessee, and colleagues wrote in a recent study that was published online in JAMA Psychiatry.

“In contrast, young adults aged 18-24 years treated with doses greater than 100-mg chlorpromazine equivalents had 127.5 additional deaths for every 100,000 person-years of exposure, suggesting further investigations of antipsychotic medication safety in this population are needed.”
 

Large, Retrospective Study

The researchers compared mortality for more than 2 million Medicaid patients aged 5-24 years (mean age, 13 years; 51% men) starting treatment with a second-generation antipsychotic vs control psychiatric medications. None of them had a diagnosis of severe somatic illness, schizophrenia, or related psychosis.

From January 2004 through September 2013, more than 21 million prescriptions were filled — roughly 5.4 million for antipsychotic doses of 100 mg or less, 2.8 million for doses greater than 100 mg, and 13.5 million for control medications.

The most commonly prescribed antipsychotic medication was risperidone, followed by aripiprazole, quetiapine, ziprasidone, and olanzapine. The most commonly prescribed control medication was clonidine, followed by atomoxetine, guanfacine, and sertraline.

In the overall study population, there was no significant association with risk for death for antipsychotic doses less than or equal to 100-mg chlorpromazine equivalents (hazard ratio [HR], 1.08; 95% CI, 0.89-1.32). However, mortality risk was increased at doses greater than 100 mg (HR, 1.37; 95% CI, 1.11-1.70).

Looking at mortality risk by age, for children aged 5-17 years, there was no significant association with either antipsychotic dose, whereas young adults aged 18-24 years had increased risk for doses greater than 100 mg (HR, 1.68; 95% CI, 1.23-2.29).
 

Start Low, Go Slow

“Start low and go slow is always a good rule of thumb when it comes to the use of these and any medicines, especially among especially among children and adolescents,” Caleb Alexander, MD, codirector of the Center for Drug Safety and Effectiveness at Johns Hopkins University in Baltimore, Maryland, who wasn’t involved in the study, told this news organization.

Higher-dose antipsychotic treatment was significantly associated with overdose deaths (HR, 1.57; 95% CI, 1.02-2.42) and other unintentional injury deaths (HR, 1.57; 95% CI, 1.12-2.22), but not with nonoverdose suicide deaths or cardiovascular/metabolic deaths.

Death certificates listed opioid involvement in more than half of overdose deaths in those taking higher antipsychotic doses as well as those taking control medications.

“That’s a good reminder that the risk of these medicines may increase markedly when they’re combined with other treatments, such as prescription opioids,” Dr. Alexander said.

Also weighing in on the research, Anish Dube, MD, chair of the American Psychiatric Association’s Council on Children, Adolescents, and their Families, said the study is “notable for both the increased risk of death among young adults 18-24 prescribed treatment with antipsychotics at doses greater than 100-mg chlorpromazine equivalents, but also for the absence of such a finding with antipsychotic use in younger age groups,” he said.

“This suggests an interaction between other factors more common to young adults, such as substance use as mentioned by the authors, and concurrent treatment with antipsychotic medications at doses greater than 100-mg chlorpromazine equivalents,” said Dr. Dube.

“As the authors point out, additional research is needed to help clarify the observed increased risk of death at this developmental juncture so as to allow us to better predict which young adults may be especially vulnerable,” Dr. Dube said.

The findings also point to a need for caution when prescribing any antipsychotic medications off label, Dr. Dube added, especially among people aged 18-24 years, and other treatments should be considered when possible.

“Thankfully, with greater awareness and increased scrutiny, overall prescriptions for antipsychotic medications in the pediatric and young adult populations have likely decreased since the study period,” he said.

Limitations of the study include potential residual confounding, confining the study population to Medicaid recipients, restriction to second-generation antipsychotics, and exclusion of individuals with psychoses or severe somatic illness. Also, insufficient numbers of deaths from specific causes precluded an examination of individual antipsychotics or more detailed dose categories.

“No study is perfect,” said Dr. Alexander, “and some of the findings may be due to unmeasured differences between the groups that were being compared. That’s the elephant in the room.”

The study was funded by a grant from the National Institute for Child Health and Human Development. Dr. Ray, Dr. Alexander, and Dr. Dube have no relevant conflicts of interest.

A version of this article appeared on Medscape.com.

High doses of a second-generation antipsychotic are associated with a significantly increased risk for death in young adults, adding to longstanding safety concerns regarding the use of higher doses of antipsychotic medication in this age group.

In a large cohort study, people aged 18-24 years had a significantly higher risk for death when starting a second-generation antipsychotic at doses greater than 100-mg chlorpromazine equivalents, but no increased mortality risk with lower doses.

There was no association with mortality risk in children aged 5-17 years with either dose.

“This finding suggests that antipsychotic medication–related fatalities are rare in healthy children without psychosis,” lead investigator Wayne Ray, PhD, from Vanderbilt University School of Medicine in Nashville, Tennessee, and colleagues wrote in a recent study that was published online in JAMA Psychiatry.

“In contrast, young adults aged 18-24 years treated with doses greater than 100-mg chlorpromazine equivalents had 127.5 additional deaths for every 100,000 person-years of exposure, suggesting further investigations of antipsychotic medication safety in this population are needed.”
 

Large, Retrospective Study

The researchers compared mortality for more than 2 million Medicaid patients aged 5-24 years (mean age, 13 years; 51% men) starting treatment with a second-generation antipsychotic vs control psychiatric medications. None of them had a diagnosis of severe somatic illness, schizophrenia, or related psychosis.

From January 2004 through September 2013, more than 21 million prescriptions were filled — roughly 5.4 million for antipsychotic doses of 100 mg or less, 2.8 million for doses greater than 100 mg, and 13.5 million for control medications.

The most commonly prescribed antipsychotic medication was risperidone, followed by aripiprazole, quetiapine, ziprasidone, and olanzapine. The most commonly prescribed control medication was clonidine, followed by atomoxetine, guanfacine, and sertraline.

In the overall study population, there was no significant association with risk for death for antipsychotic doses less than or equal to 100-mg chlorpromazine equivalents (hazard ratio [HR], 1.08; 95% CI, 0.89-1.32). However, mortality risk was increased at doses greater than 100 mg (HR, 1.37; 95% CI, 1.11-1.70).

Looking at mortality risk by age, for children aged 5-17 years, there was no significant association with either antipsychotic dose, whereas young adults aged 18-24 years had increased risk for doses greater than 100 mg (HR, 1.68; 95% CI, 1.23-2.29).
 

Start Low, Go Slow

“Start low and go slow is always a good rule of thumb when it comes to the use of these and any medicines, especially among especially among children and adolescents,” Caleb Alexander, MD, codirector of the Center for Drug Safety and Effectiveness at Johns Hopkins University in Baltimore, Maryland, who wasn’t involved in the study, told this news organization.

Higher-dose antipsychotic treatment was significantly associated with overdose deaths (HR, 1.57; 95% CI, 1.02-2.42) and other unintentional injury deaths (HR, 1.57; 95% CI, 1.12-2.22), but not with nonoverdose suicide deaths or cardiovascular/metabolic deaths.

Death certificates listed opioid involvement in more than half of overdose deaths in those taking higher antipsychotic doses as well as those taking control medications.

“That’s a good reminder that the risk of these medicines may increase markedly when they’re combined with other treatments, such as prescription opioids,” Dr. Alexander said.

Also weighing in on the research, Anish Dube, MD, chair of the American Psychiatric Association’s Council on Children, Adolescents, and their Families, said the study is “notable for both the increased risk of death among young adults 18-24 prescribed treatment with antipsychotics at doses greater than 100-mg chlorpromazine equivalents, but also for the absence of such a finding with antipsychotic use in younger age groups,” he said.

“This suggests an interaction between other factors more common to young adults, such as substance use as mentioned by the authors, and concurrent treatment with antipsychotic medications at doses greater than 100-mg chlorpromazine equivalents,” said Dr. Dube.

“As the authors point out, additional research is needed to help clarify the observed increased risk of death at this developmental juncture so as to allow us to better predict which young adults may be especially vulnerable,” Dr. Dube said.

The findings also point to a need for caution when prescribing any antipsychotic medications off label, Dr. Dube added, especially among people aged 18-24 years, and other treatments should be considered when possible.

“Thankfully, with greater awareness and increased scrutiny, overall prescriptions for antipsychotic medications in the pediatric and young adult populations have likely decreased since the study period,” he said.

Limitations of the study include potential residual confounding, confining the study population to Medicaid recipients, restriction to second-generation antipsychotics, and exclusion of individuals with psychoses or severe somatic illness. Also, insufficient numbers of deaths from specific causes precluded an examination of individual antipsychotics or more detailed dose categories.

“No study is perfect,” said Dr. Alexander, “and some of the findings may be due to unmeasured differences between the groups that were being compared. That’s the elephant in the room.”

The study was funded by a grant from the National Institute for Child Health and Human Development. Dr. Ray, Dr. Alexander, and Dr. Dube have no relevant conflicts of interest.

A version of this article appeared on Medscape.com.

Myo-inositol promotes the entry of glucose into the cell and is a safe and often effective supplement to recommend for acne, particularly for those patients who do not want traditional treatments, such as antibiotics, spironolactone, or isotretinoin, Jonette Elizabeth Keri, MD, PhD, professor of dermatology at the University of Miami, said during a presentation on therapies for acne at the annual Integrative Dermatology Symposium.

Probiotics and omega-3 fatty acids are among the other complementary therapies that have a role in acne treatment, she and others said during the meeting.

Anna Gawlik/iStock/Getty Images

Myo-inositol has been well-studied in the gynecology-endocrinology community in patients with polycystic ovary syndrome (PCOS), demonstrating an ability to improve the metabolic profile and reduce acne and hirsutism, Dr. Keri said.

A study of 137 young, overweight women with PCOS and moderate acne, for example, found that compared with placebo, 6 months of myo-inositol or D-chiro-inositol, another isoform of inositol, significantly improved the acne score, endocrine and metabolic parameters, insulin resistance, and regularity of the menstrual cycle, Dr. Keri said. Both isoforms of inositol are second messengers in the signal transduction of insulin.

During a panel discussion, asked about a case of an adult female with acne, Dr. Keri said that many of her adult female patients “don’t want to do isotretinoin or antibiotics, and they don’t want to do any kind of hormonal treatment,” the options she would recommend. But for patients who do not want these treatments, she said, “I go down the route of supplements,” and myo-inositol is her “favorite” option. It’s safe to use during pregnancy, she emphasized, noting that myo-inositol is being studied for the prevention of preterm birth.

Dr. Keri, who described herself as “more of a traditionalist,” prescribes myo-inositol 2 gm twice a day in pill form. In Europe, she noted in her presentation, myo-inositol is also compounded for topical use.
 

Diet, probiotics, other nutraceuticals

A low-glycemic-load diet was among several complementary therapies reported in a 2015 Cochrane Database Systematic Review to have some evidence (though low-quality) of reducing total skin lesions in acne (along with tea tree oil and bee venom) and today, it is the most evidence-based dietary recommendation for acne, Dr. Keri said.

Mensent Photography/Moment/Getty Images

Omega-3 fatty acids and increased fruit and vegetable intake have also been reported to be acne-protective — and hyperglycemia, carbohydrates, milk and dairy products, and saturated fats and trans fats have been reported to be acne-promoting, she noted.

But, the low-glycemic-load data “is the strongest,” she said. The best advice for patients, she added, is to consume less sugar and fewer sugary drinks and “avoid white foods” such as white bread, rice, and pasta.

Probiotics can also be recommended, especially for patients on antibiotic therapy, Dr. Keri said. For “basic science evidence,” she pointed to a randomized, double-blinded, placebo-controlled study of 20 adults with acne, which evaluated the impact of a probiotic on improvement in acne and skin expression of genes involved with insulin signaling. Participants took either a liquid supplement containing Lactobacillus rhamnosus SP1 (LSP1) or placebo over a 12-week period. The investigators performed paired skin biopsies before and after 12 weeks of treatment and analyzed them for insulin-like growth factor 1 (IGF1) and forkhead box protein O1 (FOXO1) gene expression.

They found that compared with baseline, the probiotic group showed a 32% reduction in IGF1 and a 65% increase in FOXO1 gene expression (P < .0001 for both), with no such differences observed in the placebo group.

Clinically, patients in the probiotic group had an adjusted odds ratio of 28.4 (95% confidence interval, 2.2-411.1, P < .05) of acne being rated as improved or markedly improved compared with those on placebo.

Dr. Keri

Dr. Keri and others at the meeting also referenced a 2013 prospective, open-label trial that randomized 45 women with acne, ages 18-35 years, to one of three arms: Probiotic supplementation only, minocycline only, and both probiotic and minocycline. The probiotic used was a product containing Lactobacillus acidophilus, Lactobacillus bulgaricus, and Bifidobacterium bifidum. At 8 and 12 weeks, the combination group “did the best with the lowest total lesion count” compared with the probiotic group and the minocycline group, differences that were significant (P < .001 and P <.01, respectively), she said. “And they also had less candidiasis when using a probiotic than when using an antibiotic alone,” she said. Two patients in the minocycline-only group failed to complete the study because they developed vaginal candidiasis.

In addition to reducing potential adverse events secondary to chronic antibiotic use, probiotics can have synergistic anti-inflammatory effects, she said.

Dr. Keri said she recommends probiotics for patients taking antibiotics and encourages them “to get a branded probiotic,” such as Culturelle, “or if they prefer a food source, soy or almond milk–based yogurt.” As with other elements of a holistic approach to acne, she urged clinicians to consider the cost of treatment.

Probiotics (Lactobacillus plantarum) were one of four nutraceuticals determined in a 2023 systematic review to have “good-quality” evidence for potential efficacy, Dr. Keri noted, along with vitamin D, green tea extract, and cheongsangbangpoong-tang, the latter of which is an herbal therapeutic formula approved by the Korean Food and Drug Administration for use in acne.

“There were really no bad systemic effects for any of these,” she said. “The tricky part of this review is that each of the four have only one study” deemed to be a good-quality study. Omega-3 fatty acids were among several other nutraceuticals deemed to have “fair-quality” evidence for efficacy. Zinc was reported to be the most studied nutraceutical in acne, but didn’t rate as highly in the review. Dr. Keri said she likes to include zinc in her armamentarium because “it can be used in pregnant women,” noting that reviews and guidelines “are just that, a guide ... to combine with experience.”
 

Omega-3 fatty acids with isotretinoin

Several speakers at the meeting, including Steven Daveluy, MD, associate professor and residency program director in the department of dermatology, Wayne State University, Dearborn, Michigan, spoke about the value of omega-3 fatty acids in reducing side effects of isotretinoin. “In the FDA trials [of isotretinoin] they had patients take 50 grams of fat,” he said. “You can use the good fats to help you out.”

Research has shown that 1 gm per day of oral omega-3 reduces dryness of the lips, nose, eyes, and skin, “which are the big side effects we see with isotretinoin,” he said. An impact on triglyceride levels has also been demonstrated, Dr. Daveluy said, pointing to a longitudinal survey study of 39 patients treated with isotretinoin that showed a mean increase in triglyceride levels of 49% during treatment in patients who did not use omega-3 supplementation, compared with a mean increase of 13.9% (P =.04) in patients who used the supplements.“There is also evidence that omega-3 can decrease depression, which may or may not be a side effect of isotretinoin ... but it’s something we consider in our [acne] patients,” Dr. Daveluy said.

During a panel discussion at the meeting, Apple A. Bodemer, MD, associate professor of dermatology at the University of Wisconsin, Madison, said she usually prescribes 2 g of docosahexaenoic acid eicosapentaenoic acid combined in patients on isotretinoin because “at that dose, omega-3s have been found to be anti-inflammatory.”

Dr. Keri reported being an investigator and speaker for Galderma, and an advisory board member for Ortho Dermatologics and for Almirall. Dr. Daveluy reported no relevant disclosures.

Myo-inositol promotes the entry of glucose into the cell and is a safe and often effective supplement to recommend for acne, particularly for those patients who do not want traditional treatments, such as antibiotics, spironolactone, or isotretinoin, Jonette Elizabeth Keri, MD, PhD, professor of dermatology at the University of Miami, said during a presentation on therapies for acne at the annual Integrative Dermatology Symposium.

Probiotics and omega-3 fatty acids are among the other complementary therapies that have a role in acne treatment, she and others said during the meeting.

Anna Gawlik/iStock/Getty Images

Myo-inositol has been well-studied in the gynecology-endocrinology community in patients with polycystic ovary syndrome (PCOS), demonstrating an ability to improve the metabolic profile and reduce acne and hirsutism, Dr. Keri said.

A study of 137 young, overweight women with PCOS and moderate acne, for example, found that compared with placebo, 6 months of myo-inositol or D-chiro-inositol, another isoform of inositol, significantly improved the acne score, endocrine and metabolic parameters, insulin resistance, and regularity of the menstrual cycle, Dr. Keri said. Both isoforms of inositol are second messengers in the signal transduction of insulin.

During a panel discussion, asked about a case of an adult female with acne, Dr. Keri said that many of her adult female patients “don’t want to do isotretinoin or antibiotics, and they don’t want to do any kind of hormonal treatment,” the options she would recommend. But for patients who do not want these treatments, she said, “I go down the route of supplements,” and myo-inositol is her “favorite” option. It’s safe to use during pregnancy, she emphasized, noting that myo-inositol is being studied for the prevention of preterm birth.

Dr. Keri, who described herself as “more of a traditionalist,” prescribes myo-inositol 2 gm twice a day in pill form. In Europe, she noted in her presentation, myo-inositol is also compounded for topical use.
 

Diet, probiotics, other nutraceuticals

A low-glycemic-load diet was among several complementary therapies reported in a 2015 Cochrane Database Systematic Review to have some evidence (though low-quality) of reducing total skin lesions in acne (along with tea tree oil and bee venom) and today, it is the most evidence-based dietary recommendation for acne, Dr. Keri said.

Mensent Photography/Moment/Getty Images

Omega-3 fatty acids and increased fruit and vegetable intake have also been reported to be acne-protective — and hyperglycemia, carbohydrates, milk and dairy products, and saturated fats and trans fats have been reported to be acne-promoting, she noted.

But, the low-glycemic-load data “is the strongest,” she said. The best advice for patients, she added, is to consume less sugar and fewer sugary drinks and “avoid white foods” such as white bread, rice, and pasta.

Probiotics can also be recommended, especially for patients on antibiotic therapy, Dr. Keri said. For “basic science evidence,” she pointed to a randomized, double-blinded, placebo-controlled study of 20 adults with acne, which evaluated the impact of a probiotic on improvement in acne and skin expression of genes involved with insulin signaling. Participants took either a liquid supplement containing Lactobacillus rhamnosus SP1 (LSP1) or placebo over a 12-week period. The investigators performed paired skin biopsies before and after 12 weeks of treatment and analyzed them for insulin-like growth factor 1 (IGF1) and forkhead box protein O1 (FOXO1) gene expression.

They found that compared with baseline, the probiotic group showed a 32% reduction in IGF1 and a 65% increase in FOXO1 gene expression (P < .0001 for both), with no such differences observed in the placebo group.

Clinically, patients in the probiotic group had an adjusted odds ratio of 28.4 (95% confidence interval, 2.2-411.1, P < .05) of acne being rated as improved or markedly improved compared with those on placebo.

Dr. Keri

Dr. Keri and others at the meeting also referenced a 2013 prospective, open-label trial that randomized 45 women with acne, ages 18-35 years, to one of three arms: Probiotic supplementation only, minocycline only, and both probiotic and minocycline. The probiotic used was a product containing Lactobacillus acidophilus, Lactobacillus bulgaricus, and Bifidobacterium bifidum. At 8 and 12 weeks, the combination group “did the best with the lowest total lesion count” compared with the probiotic group and the minocycline group, differences that were significant (P < .001 and P <.01, respectively), she said. “And they also had less candidiasis when using a probiotic than when using an antibiotic alone,” she said. Two patients in the minocycline-only group failed to complete the study because they developed vaginal candidiasis.

In addition to reducing potential adverse events secondary to chronic antibiotic use, probiotics can have synergistic anti-inflammatory effects, she said.

Dr. Keri said she recommends probiotics for patients taking antibiotics and encourages them “to get a branded probiotic,” such as Culturelle, “or if they prefer a food source, soy or almond milk–based yogurt.” As with other elements of a holistic approach to acne, she urged clinicians to consider the cost of treatment.

Probiotics (Lactobacillus plantarum) were one of four nutraceuticals determined in a 2023 systematic review to have “good-quality” evidence for potential efficacy, Dr. Keri noted, along with vitamin D, green tea extract, and cheongsangbangpoong-tang, the latter of which is an herbal therapeutic formula approved by the Korean Food and Drug Administration for use in acne.

“There were really no bad systemic effects for any of these,” she said. “The tricky part of this review is that each of the four have only one study” deemed to be a good-quality study. Omega-3 fatty acids were among several other nutraceuticals deemed to have “fair-quality” evidence for efficacy. Zinc was reported to be the most studied nutraceutical in acne, but didn’t rate as highly in the review. Dr. Keri said she likes to include zinc in her armamentarium because “it can be used in pregnant women,” noting that reviews and guidelines “are just that, a guide ... to combine with experience.”
 

Omega-3 fatty acids with isotretinoin

Several speakers at the meeting, including Steven Daveluy, MD, associate professor and residency program director in the department of dermatology, Wayne State University, Dearborn, Michigan, spoke about the value of omega-3 fatty acids in reducing side effects of isotretinoin. “In the FDA trials [of isotretinoin] they had patients take 50 grams of fat,” he said. “You can use the good fats to help you out.”

Research has shown that 1 gm per day of oral omega-3 reduces dryness of the lips, nose, eyes, and skin, “which are the big side effects we see with isotretinoin,” he said. An impact on triglyceride levels has also been demonstrated, Dr. Daveluy said, pointing to a longitudinal survey study of 39 patients treated with isotretinoin that showed a mean increase in triglyceride levels of 49% during treatment in patients who did not use omega-3 supplementation, compared with a mean increase of 13.9% (P =.04) in patients who used the supplements.“There is also evidence that omega-3 can decrease depression, which may or may not be a side effect of isotretinoin ... but it’s something we consider in our [acne] patients,” Dr. Daveluy said.

During a panel discussion at the meeting, Apple A. Bodemer, MD, associate professor of dermatology at the University of Wisconsin, Madison, said she usually prescribes 2 g of docosahexaenoic acid eicosapentaenoic acid combined in patients on isotretinoin because “at that dose, omega-3s have been found to be anti-inflammatory.”

Dr. Keri reported being an investigator and speaker for Galderma, and an advisory board member for Ortho Dermatologics and for Almirall. Dr. Daveluy reported no relevant disclosures.

Myo-inositol promotes the entry of glucose into the cell and is a safe and often effective supplement to recommend for acne, particularly for those patients who do not want traditional treatments, such as antibiotics, spironolactone, or isotretinoin, Jonette Elizabeth Keri, MD, PhD, professor of dermatology at the University of Miami, said during a presentation on therapies for acne at the annual Integrative Dermatology Symposium.

Probiotics and omega-3 fatty acids are among the other complementary therapies that have a role in acne treatment, she and others said during the meeting.

Anna Gawlik/iStock/Getty Images

Myo-inositol has been well-studied in the gynecology-endocrinology community in patients with polycystic ovary syndrome (PCOS), demonstrating an ability to improve the metabolic profile and reduce acne and hirsutism, Dr. Keri said.

A study of 137 young, overweight women with PCOS and moderate acne, for example, found that compared with placebo, 6 months of myo-inositol or D-chiro-inositol, another isoform of inositol, significantly improved the acne score, endocrine and metabolic parameters, insulin resistance, and regularity of the menstrual cycle, Dr. Keri said. Both isoforms of inositol are second messengers in the signal transduction of insulin.

During a panel discussion, asked about a case of an adult female with acne, Dr. Keri said that many of her adult female patients “don’t want to do isotretinoin or antibiotics, and they don’t want to do any kind of hormonal treatment,” the options she would recommend. But for patients who do not want these treatments, she said, “I go down the route of supplements,” and myo-inositol is her “favorite” option. It’s safe to use during pregnancy, she emphasized, noting that myo-inositol is being studied for the prevention of preterm birth.

Dr. Keri, who described herself as “more of a traditionalist,” prescribes myo-inositol 2 gm twice a day in pill form. In Europe, she noted in her presentation, myo-inositol is also compounded for topical use.
 

Diet, probiotics, other nutraceuticals

A low-glycemic-load diet was among several complementary therapies reported in a 2015 Cochrane Database Systematic Review to have some evidence (though low-quality) of reducing total skin lesions in acne (along with tea tree oil and bee venom) and today, it is the most evidence-based dietary recommendation for acne, Dr. Keri said.

Mensent Photography/Moment/Getty Images

Omega-3 fatty acids and increased fruit and vegetable intake have also been reported to be acne-protective — and hyperglycemia, carbohydrates, milk and dairy products, and saturated fats and trans fats have been reported to be acne-promoting, she noted.

But, the low-glycemic-load data “is the strongest,” she said. The best advice for patients, she added, is to consume less sugar and fewer sugary drinks and “avoid white foods” such as white bread, rice, and pasta.

Probiotics can also be recommended, especially for patients on antibiotic therapy, Dr. Keri said. For “basic science evidence,” she pointed to a randomized, double-blinded, placebo-controlled study of 20 adults with acne, which evaluated the impact of a probiotic on improvement in acne and skin expression of genes involved with insulin signaling. Participants took either a liquid supplement containing Lactobacillus rhamnosus SP1 (LSP1) or placebo over a 12-week period. The investigators performed paired skin biopsies before and after 12 weeks of treatment and analyzed them for insulin-like growth factor 1 (IGF1) and forkhead box protein O1 (FOXO1) gene expression.

They found that compared with baseline, the probiotic group showed a 32% reduction in IGF1 and a 65% increase in FOXO1 gene expression (P < .0001 for both), with no such differences observed in the placebo group.

Clinically, patients in the probiotic group had an adjusted odds ratio of 28.4 (95% confidence interval, 2.2-411.1, P < .05) of acne being rated as improved or markedly improved compared with those on placebo.

Dr. Keri

Dr. Keri and others at the meeting also referenced a 2013 prospective, open-label trial that randomized 45 women with acne, ages 18-35 years, to one of three arms: Probiotic supplementation only, minocycline only, and both probiotic and minocycline. The probiotic used was a product containing Lactobacillus acidophilus, Lactobacillus bulgaricus, and Bifidobacterium bifidum. At 8 and 12 weeks, the combination group “did the best with the lowest total lesion count” compared with the probiotic group and the minocycline group, differences that were significant (P < .001 and P <.01, respectively), she said. “And they also had less candidiasis when using a probiotic than when using an antibiotic alone,” she said. Two patients in the minocycline-only group failed to complete the study because they developed vaginal candidiasis.

In addition to reducing potential adverse events secondary to chronic antibiotic use, probiotics can have synergistic anti-inflammatory effects, she said.

Dr. Keri said she recommends probiotics for patients taking antibiotics and encourages them “to get a branded probiotic,” such as Culturelle, “or if they prefer a food source, soy or almond milk–based yogurt.” As with other elements of a holistic approach to acne, she urged clinicians to consider the cost of treatment.

Probiotics (Lactobacillus plantarum) were one of four nutraceuticals determined in a 2023 systematic review to have “good-quality” evidence for potential efficacy, Dr. Keri noted, along with vitamin D, green tea extract, and cheongsangbangpoong-tang, the latter of which is an herbal therapeutic formula approved by the Korean Food and Drug Administration for use in acne.

“There were really no bad systemic effects for any of these,” she said. “The tricky part of this review is that each of the four have only one study” deemed to be a good-quality study. Omega-3 fatty acids were among several other nutraceuticals deemed to have “fair-quality” evidence for efficacy. Zinc was reported to be the most studied nutraceutical in acne, but didn’t rate as highly in the review. Dr. Keri said she likes to include zinc in her armamentarium because “it can be used in pregnant women,” noting that reviews and guidelines “are just that, a guide ... to combine with experience.”
 

Omega-3 fatty acids with isotretinoin

Several speakers at the meeting, including Steven Daveluy, MD, associate professor and residency program director in the department of dermatology, Wayne State University, Dearborn, Michigan, spoke about the value of omega-3 fatty acids in reducing side effects of isotretinoin. “In the FDA trials [of isotretinoin] they had patients take 50 grams of fat,” he said. “You can use the good fats to help you out.”

Research has shown that 1 gm per day of oral omega-3 reduces dryness of the lips, nose, eyes, and skin, “which are the big side effects we see with isotretinoin,” he said. An impact on triglyceride levels has also been demonstrated, Dr. Daveluy said, pointing to a longitudinal survey study of 39 patients treated with isotretinoin that showed a mean increase in triglyceride levels of 49% during treatment in patients who did not use omega-3 supplementation, compared with a mean increase of 13.9% (P =.04) in patients who used the supplements.“There is also evidence that omega-3 can decrease depression, which may or may not be a side effect of isotretinoin ... but it’s something we consider in our [acne] patients,” Dr. Daveluy said.

During a panel discussion at the meeting, Apple A. Bodemer, MD, associate professor of dermatology at the University of Wisconsin, Madison, said she usually prescribes 2 g of docosahexaenoic acid eicosapentaenoic acid combined in patients on isotretinoin because “at that dose, omega-3s have been found to be anti-inflammatory.”

Dr. Keri reported being an investigator and speaker for Galderma, and an advisory board member for Ortho Dermatologics and for Almirall. Dr. Daveluy reported no relevant disclosures.

On January 5, the Food and Drug Administration (FDA) approved berdazimer gel 10.3% for the treatment of molluscum contagiosum (MC) in adults and children aged 1 year or older.

Approval of berdazimer, a topical nitric oxide–releasing agent, was based largely on a 12-week pivotal phase 3 trial known as B-SIMPLE4, in which 891 patients with a mean age of 6.6 years (range, 0.9-47.5 years) were randomly assigned to treatment with berdazimer gel 10.3% or a vehicle gel applied in a thin layer to all lesions once daily. At 12 weeks, 32.4% of patients in the berdazimer group achieved complete clearance of MC lesions compared with 19.7% of those in the vehicle group (P < .001).

Only 4.1% of patients on berdazimer and 0.7% of those on the vehicle experienced adverse events that led to discontinuation of treatment. The most common adverse events in both groups were application-site pain and erythema, and most of these were mild or moderate.

According to a press release announcing the approval from Ligand Pharmaceuticals, which acquired berdazimer topical gel from Novan in September 2023, the development makes berdazimer topical gel 10.3% the first and only topical prescription medication that can be applied by patients, parents, or caregivers at home; outside of a physician›s office; or outside of other medical settings to treat MC. Nitric oxide has been shown to have antiviral effects, although the mechanism of action of berdazimer for treating molluscum “is unknown,” the company said in the release. 

The drug will be marketed under the name Zelsuvmi and is expected to be available in the second half of 2024.

On July 21, 2023, topical cantharidin became the first approved treatment of MC for adults and pediatric patients aged 2 years or older, with the FDA approval of a drug-device combination (Ycanth) that contains a formulation of cantharidin solution 0.7% and is administered by healthcare professionals. 

A version of this article appeared on Medscape.com.

On January 5, the Food and Drug Administration (FDA) approved berdazimer gel 10.3% for the treatment of molluscum contagiosum (MC) in adults and children aged 1 year or older.

Approval of berdazimer, a topical nitric oxide–releasing agent, was based largely on a 12-week pivotal phase 3 trial known as B-SIMPLE4, in which 891 patients with a mean age of 6.6 years (range, 0.9-47.5 years) were randomly assigned to treatment with berdazimer gel 10.3% or a vehicle gel applied in a thin layer to all lesions once daily. At 12 weeks, 32.4% of patients in the berdazimer group achieved complete clearance of MC lesions compared with 19.7% of those in the vehicle group (P < .001).

Only 4.1% of patients on berdazimer and 0.7% of those on the vehicle experienced adverse events that led to discontinuation of treatment. The most common adverse events in both groups were application-site pain and erythema, and most of these were mild or moderate.

According to a press release announcing the approval from Ligand Pharmaceuticals, which acquired berdazimer topical gel from Novan in September 2023, the development makes berdazimer topical gel 10.3% the first and only topical prescription medication that can be applied by patients, parents, or caregivers at home; outside of a physician›s office; or outside of other medical settings to treat MC. Nitric oxide has been shown to have antiviral effects, although the mechanism of action of berdazimer for treating molluscum “is unknown,” the company said in the release. 

The drug will be marketed under the name Zelsuvmi and is expected to be available in the second half of 2024.

On July 21, 2023, topical cantharidin became the first approved treatment of MC for adults and pediatric patients aged 2 years or older, with the FDA approval of a drug-device combination (Ycanth) that contains a formulation of cantharidin solution 0.7% and is administered by healthcare professionals. 

A version of this article appeared on Medscape.com.

On January 5, the Food and Drug Administration (FDA) approved berdazimer gel 10.3% for the treatment of molluscum contagiosum (MC) in adults and children aged 1 year or older.

Approval of berdazimer, a topical nitric oxide–releasing agent, was based largely on a 12-week pivotal phase 3 trial known as B-SIMPLE4, in which 891 patients with a mean age of 6.6 years (range, 0.9-47.5 years) were randomly assigned to treatment with berdazimer gel 10.3% or a vehicle gel applied in a thin layer to all lesions once daily. At 12 weeks, 32.4% of patients in the berdazimer group achieved complete clearance of MC lesions compared with 19.7% of those in the vehicle group (P < .001).

Only 4.1% of patients on berdazimer and 0.7% of those on the vehicle experienced adverse events that led to discontinuation of treatment. The most common adverse events in both groups were application-site pain and erythema, and most of these were mild or moderate.

According to a press release announcing the approval from Ligand Pharmaceuticals, which acquired berdazimer topical gel from Novan in September 2023, the development makes berdazimer topical gel 10.3% the first and only topical prescription medication that can be applied by patients, parents, or caregivers at home; outside of a physician›s office; or outside of other medical settings to treat MC. Nitric oxide has been shown to have antiviral effects, although the mechanism of action of berdazimer for treating molluscum “is unknown,” the company said in the release. 

The drug will be marketed under the name Zelsuvmi and is expected to be available in the second half of 2024.

On July 21, 2023, topical cantharidin became the first approved treatment of MC for adults and pediatric patients aged 2 years or older, with the FDA approval of a drug-device combination (Ycanth) that contains a formulation of cantharidin solution 0.7% and is administered by healthcare professionals. 

A version of this article appeared on Medscape.com.