While the increased risk of cancer in patients with metabolic syndrome is well established by research, the authors of a new study delve deeper by examining metabolic syndrome trajectories.

The new research finds that adults with persistent metabolic syndrome that worsens over time are at increased risk for any type of cancer.

The conditions that make up metabolic syndrome (high blood pressure, high blood sugar, increased abdominal adiposity, and high cholesterol and triglycerides) have been associated with an increased risk of diseases, including heart disease, stroke, and type 2 diabetes, wrote Li Deng, PhD, of Capital Medical University, Beijing, and colleagues.

However, a single assessment of metabolic syndrome at one point in time is inadequate to show an association with cancer risk over time, they said. In the current study, the researchers used models to examine the association between trajectory patterns of metabolic syndrome over time and the risk of overall and specific cancer types. They also examined the impact of chronic inflammation concurrent with metabolic syndrome.
 

What We Know About Metabolic Syndrome and Cancer Risk

A systematic review and meta-analysis published in Diabetes Care in 2012 showed an association between the presence of metabolic syndrome and an increased risk of various cancers including liver, bladder, pancreatic, breast, and colorectal.

More recently, a 2020 study published in Diabetes showed evidence of increased risk for certain cancers (pancreatic, kidney, uterine, cervical) but no increased risk for cancer overall.

In addition, a 2022 study by some of the current study researchers of the same Chinese cohort focused on the role of inflammation in combination with metabolic syndrome on colorectal cancer specifically, and found an increased risk for cancer when both metabolic syndrome and inflammation were present.

However, the reasons for this association between metabolic syndrome and cancer remain unclear, and the effect of the fluctuating nature of metabolic syndrome over time on long-term cancer risk has not been explored, the researchers wrote.

“There is emerging evidence that even normal weight individuals who are metabolically unhealthy may be at an elevated cancer risk, and we need better metrics to define the underlying metabolic dysfunction in obesity,” Sheetal Hardikar, MBBS, PhD, MPH, an investigator at the Huntsman Cancer Institute, University of Utah, said in an interview.

Dr. Hardikar, who serves as assistant professor in the department of population health sciences at the University of Utah, was not involved in the current study. She and her colleagues published a research paper on data from the National Health and Nutrition Examination Survey in 2023 that showed an increased risk of obesity-related cancer.
 

What New Study Adds to Related Research

Previous studies have consistently reported an approximately 30% increased risk of cancer with metabolic syndrome, Dr. Hardikar said. “What is unique about this study is the examination of metabolic syndrome trajectories over four years, and not just the presence of metabolic syndrome at one point in time,” she said.

In the new study, published in Cancer on March 11 (doi: 10.1002/cncr.35235), 44,115 adults in China were separated into four trajectories based on metabolic syndrome scores for the period from 2006 to 2010. The scores were based on clinical evidence of metabolic syndrome, defined using the International Diabetes Federation criteria of central obesity and the presence of at least two other factors including increased triglycerides, decreased HDL cholesterol, high blood pressure (or treatment for previously diagnosed hypertension), and increased fasting plasma glucose (or previous diagnosis of type 2 diabetes).

The average age of the participants was 49 years; the mean body mass index ranged from approximately 22 kg/m² in the low-stable group to approximately 28 kg/m² in the elevated-increasing group.

The four trajectories of metabolic syndrome were low-stable (10.56% of participants), moderate-low (40.84%), moderate-high (41.46%), and elevated-increasing (7.14%), based on trends from the individuals’ initial physical exams on entering the study.

Over a median follow-up period of 9.4 years (from 2010 to 2021), 2,271 cancer diagnoses were reported in the study population. Those with an elevated-increasing metabolic syndrome trajectory had 1.3 times the risk of any cancer compared with those in the low-stable group. Risk for breast cancer, endometrial cancer, kidney cancer, colorectal cancer, and liver cancer in the highest trajectory group were 2.1, 3.3, 4.5, 2.5, and 1.6 times higher, respectively, compared to the lowest group. The increased risk in the elevated-trajectory group for all cancer types persisted when the low-stable, moderate-low, and moderate-high trajectory pattern groups were combined.

The researchers also examined the impact of chronic inflammation and found that individuals with persistently high metabolic syndrome scores and concurrent chronic inflammation had the highest risks of breast, endometrial, colon, and liver cancer. However, individuals with persistently high metabolic syndrome scores and no concurrent chronic inflammation had the highest risk of kidney cancer.
 

What Are the Limitations of This Research?

The researchers of the current study acknowledged the lack of information on other causes of cancer, including dietary habits, hepatitis C infection, and Helicobacter pylori infection. Other limitations include the focus only on individuals from a single community of mainly middle-aged men in China that may not generalize to other populations.

Also, the metabolic syndrome trajectories did not change much over time, which may be related to the short 4-year study period.

Using the International Diabetes Federation criteria was another limitation, because it prevented the assessment of cancer risk in normal weight individuals with metabolic dysfunction, Dr. Hardikar noted.
 

Does Metabolic Syndrome Cause Cancer?

“This research suggests that proactive and continuous management of metabolic syndrome may serve as an essential strategy in preventing cancer,” senior author Han-Ping Shi, MD, PhD, of Capital Medical University in Beijing, noted in a statement on the study.

More research is needed to assess the impact of these interventions on cancer risk. However, the data from the current study can guide future research that may lead to more targeted treatments and more effective preventive strategies, he continued.

“Current evidence based on this study and many other reports strongly suggests an increased risk for cancer associated with metabolic syndrome,” Dr. Hardikar said in an interview. The data serve as a reminder to clinicians to look beyond BMI as the only measure of obesity, and to consider metabolic factors together to identify individuals at increased risk for cancer, she said.

“We must continue to educate patients about obesity and all the chronic conditions it may lead to, but we cannot ignore this emerging phenotype of being of normal weight but metabolically unhealthy,” Dr. Hardikar emphasized.
 

What Additional Research is Needed?

Looking ahead, “we need well-designed interventions to test causality for metabolic syndrome and cancer risk, though the evidence from the observational studies is very strong,” Dr. Hardikar said.

In addition, a consensus is needed to better define metabolic dysfunction,and to explore cancer risk in normal weight but metabolically unhealthy individuals, she said.

The study was supported by the National Key Research and Development Program of China. The researchers and Dr. Hardikar had no financial conflicts to disclose.

While the increased risk of cancer in patients with metabolic syndrome is well established by research, the authors of a new study delve deeper by examining metabolic syndrome trajectories.

The new research finds that adults with persistent metabolic syndrome that worsens over time are at increased risk for any type of cancer.

The conditions that make up metabolic syndrome (high blood pressure, high blood sugar, increased abdominal adiposity, and high cholesterol and triglycerides) have been associated with an increased risk of diseases, including heart disease, stroke, and type 2 diabetes, wrote Li Deng, PhD, of Capital Medical University, Beijing, and colleagues.

However, a single assessment of metabolic syndrome at one point in time is inadequate to show an association with cancer risk over time, they said. In the current study, the researchers used models to examine the association between trajectory patterns of metabolic syndrome over time and the risk of overall and specific cancer types. They also examined the impact of chronic inflammation concurrent with metabolic syndrome.
 

What We Know About Metabolic Syndrome and Cancer Risk

A systematic review and meta-analysis published in Diabetes Care in 2012 showed an association between the presence of metabolic syndrome and an increased risk of various cancers including liver, bladder, pancreatic, breast, and colorectal.

More recently, a 2020 study published in Diabetes showed evidence of increased risk for certain cancers (pancreatic, kidney, uterine, cervical) but no increased risk for cancer overall.

In addition, a 2022 study by some of the current study researchers of the same Chinese cohort focused on the role of inflammation in combination with metabolic syndrome on colorectal cancer specifically, and found an increased risk for cancer when both metabolic syndrome and inflammation were present.

However, the reasons for this association between metabolic syndrome and cancer remain unclear, and the effect of the fluctuating nature of metabolic syndrome over time on long-term cancer risk has not been explored, the researchers wrote.

“There is emerging evidence that even normal weight individuals who are metabolically unhealthy may be at an elevated cancer risk, and we need better metrics to define the underlying metabolic dysfunction in obesity,” Sheetal Hardikar, MBBS, PhD, MPH, an investigator at the Huntsman Cancer Institute, University of Utah, said in an interview.

Dr. Hardikar, who serves as assistant professor in the department of population health sciences at the University of Utah, was not involved in the current study. She and her colleagues published a research paper on data from the National Health and Nutrition Examination Survey in 2023 that showed an increased risk of obesity-related cancer.
 

What New Study Adds to Related Research

Previous studies have consistently reported an approximately 30% increased risk of cancer with metabolic syndrome, Dr. Hardikar said. “What is unique about this study is the examination of metabolic syndrome trajectories over four years, and not just the presence of metabolic syndrome at one point in time,” she said.

In the new study, published in Cancer on March 11 (doi: 10.1002/cncr.35235), 44,115 adults in China were separated into four trajectories based on metabolic syndrome scores for the period from 2006 to 2010. The scores were based on clinical evidence of metabolic syndrome, defined using the International Diabetes Federation criteria of central obesity and the presence of at least two other factors including increased triglycerides, decreased HDL cholesterol, high blood pressure (or treatment for previously diagnosed hypertension), and increased fasting plasma glucose (or previous diagnosis of type 2 diabetes).

The average age of the participants was 49 years; the mean body mass index ranged from approximately 22 kg/m² in the low-stable group to approximately 28 kg/m² in the elevated-increasing group.

The four trajectories of metabolic syndrome were low-stable (10.56% of participants), moderate-low (40.84%), moderate-high (41.46%), and elevated-increasing (7.14%), based on trends from the individuals’ initial physical exams on entering the study.

Over a median follow-up period of 9.4 years (from 2010 to 2021), 2,271 cancer diagnoses were reported in the study population. Those with an elevated-increasing metabolic syndrome trajectory had 1.3 times the risk of any cancer compared with those in the low-stable group. Risk for breast cancer, endometrial cancer, kidney cancer, colorectal cancer, and liver cancer in the highest trajectory group were 2.1, 3.3, 4.5, 2.5, and 1.6 times higher, respectively, compared to the lowest group. The increased risk in the elevated-trajectory group for all cancer types persisted when the low-stable, moderate-low, and moderate-high trajectory pattern groups were combined.

The researchers also examined the impact of chronic inflammation and found that individuals with persistently high metabolic syndrome scores and concurrent chronic inflammation had the highest risks of breast, endometrial, colon, and liver cancer. However, individuals with persistently high metabolic syndrome scores and no concurrent chronic inflammation had the highest risk of kidney cancer.
 

What Are the Limitations of This Research?

The researchers of the current study acknowledged the lack of information on other causes of cancer, including dietary habits, hepatitis C infection, and Helicobacter pylori infection. Other limitations include the focus only on individuals from a single community of mainly middle-aged men in China that may not generalize to other populations.

Also, the metabolic syndrome trajectories did not change much over time, which may be related to the short 4-year study period.

Using the International Diabetes Federation criteria was another limitation, because it prevented the assessment of cancer risk in normal weight individuals with metabolic dysfunction, Dr. Hardikar noted.
 

Does Metabolic Syndrome Cause Cancer?

“This research suggests that proactive and continuous management of metabolic syndrome may serve as an essential strategy in preventing cancer,” senior author Han-Ping Shi, MD, PhD, of Capital Medical University in Beijing, noted in a statement on the study.

More research is needed to assess the impact of these interventions on cancer risk. However, the data from the current study can guide future research that may lead to more targeted treatments and more effective preventive strategies, he continued.

“Current evidence based on this study and many other reports strongly suggests an increased risk for cancer associated with metabolic syndrome,” Dr. Hardikar said in an interview. The data serve as a reminder to clinicians to look beyond BMI as the only measure of obesity, and to consider metabolic factors together to identify individuals at increased risk for cancer, she said.

“We must continue to educate patients about obesity and all the chronic conditions it may lead to, but we cannot ignore this emerging phenotype of being of normal weight but metabolically unhealthy,” Dr. Hardikar emphasized.
 

What Additional Research is Needed?

Looking ahead, “we need well-designed interventions to test causality for metabolic syndrome and cancer risk, though the evidence from the observational studies is very strong,” Dr. Hardikar said.

In addition, a consensus is needed to better define metabolic dysfunction,and to explore cancer risk in normal weight but metabolically unhealthy individuals, she said.

The study was supported by the National Key Research and Development Program of China. The researchers and Dr. Hardikar had no financial conflicts to disclose.

While the increased risk of cancer in patients with metabolic syndrome is well established by research, the authors of a new study delve deeper by examining metabolic syndrome trajectories.

The new research finds that adults with persistent metabolic syndrome that worsens over time are at increased risk for any type of cancer.

The conditions that make up metabolic syndrome (high blood pressure, high blood sugar, increased abdominal adiposity, and high cholesterol and triglycerides) have been associated with an increased risk of diseases, including heart disease, stroke, and type 2 diabetes, wrote Li Deng, PhD, of Capital Medical University, Beijing, and colleagues.

However, a single assessment of metabolic syndrome at one point in time is inadequate to show an association with cancer risk over time, they said. In the current study, the researchers used models to examine the association between trajectory patterns of metabolic syndrome over time and the risk of overall and specific cancer types. They also examined the impact of chronic inflammation concurrent with metabolic syndrome.
 

What We Know About Metabolic Syndrome and Cancer Risk

A systematic review and meta-analysis published in Diabetes Care in 2012 showed an association between the presence of metabolic syndrome and an increased risk of various cancers including liver, bladder, pancreatic, breast, and colorectal.

More recently, a 2020 study published in Diabetes showed evidence of increased risk for certain cancers (pancreatic, kidney, uterine, cervical) but no increased risk for cancer overall.

In addition, a 2022 study by some of the current study researchers of the same Chinese cohort focused on the role of inflammation in combination with metabolic syndrome on colorectal cancer specifically, and found an increased risk for cancer when both metabolic syndrome and inflammation were present.

However, the reasons for this association between metabolic syndrome and cancer remain unclear, and the effect of the fluctuating nature of metabolic syndrome over time on long-term cancer risk has not been explored, the researchers wrote.

“There is emerging evidence that even normal weight individuals who are metabolically unhealthy may be at an elevated cancer risk, and we need better metrics to define the underlying metabolic dysfunction in obesity,” Sheetal Hardikar, MBBS, PhD, MPH, an investigator at the Huntsman Cancer Institute, University of Utah, said in an interview.

Dr. Hardikar, who serves as assistant professor in the department of population health sciences at the University of Utah, was not involved in the current study. She and her colleagues published a research paper on data from the National Health and Nutrition Examination Survey in 2023 that showed an increased risk of obesity-related cancer.
 

What New Study Adds to Related Research

Previous studies have consistently reported an approximately 30% increased risk of cancer with metabolic syndrome, Dr. Hardikar said. “What is unique about this study is the examination of metabolic syndrome trajectories over four years, and not just the presence of metabolic syndrome at one point in time,” she said.

In the new study, published in Cancer on March 11 (doi: 10.1002/cncr.35235), 44,115 adults in China were separated into four trajectories based on metabolic syndrome scores for the period from 2006 to 2010. The scores were based on clinical evidence of metabolic syndrome, defined using the International Diabetes Federation criteria of central obesity and the presence of at least two other factors including increased triglycerides, decreased HDL cholesterol, high blood pressure (or treatment for previously diagnosed hypertension), and increased fasting plasma glucose (or previous diagnosis of type 2 diabetes).

The average age of the participants was 49 years; the mean body mass index ranged from approximately 22 kg/m² in the low-stable group to approximately 28 kg/m² in the elevated-increasing group.

The four trajectories of metabolic syndrome were low-stable (10.56% of participants), moderate-low (40.84%), moderate-high (41.46%), and elevated-increasing (7.14%), based on trends from the individuals’ initial physical exams on entering the study.

Over a median follow-up period of 9.4 years (from 2010 to 2021), 2,271 cancer diagnoses were reported in the study population. Those with an elevated-increasing metabolic syndrome trajectory had 1.3 times the risk of any cancer compared with those in the low-stable group. Risk for breast cancer, endometrial cancer, kidney cancer, colorectal cancer, and liver cancer in the highest trajectory group were 2.1, 3.3, 4.5, 2.5, and 1.6 times higher, respectively, compared to the lowest group. The increased risk in the elevated-trajectory group for all cancer types persisted when the low-stable, moderate-low, and moderate-high trajectory pattern groups were combined.

The researchers also examined the impact of chronic inflammation and found that individuals with persistently high metabolic syndrome scores and concurrent chronic inflammation had the highest risks of breast, endometrial, colon, and liver cancer. However, individuals with persistently high metabolic syndrome scores and no concurrent chronic inflammation had the highest risk of kidney cancer.
 

What Are the Limitations of This Research?

The researchers of the current study acknowledged the lack of information on other causes of cancer, including dietary habits, hepatitis C infection, and Helicobacter pylori infection. Other limitations include the focus only on individuals from a single community of mainly middle-aged men in China that may not generalize to other populations.

Also, the metabolic syndrome trajectories did not change much over time, which may be related to the short 4-year study period.

Using the International Diabetes Federation criteria was another limitation, because it prevented the assessment of cancer risk in normal weight individuals with metabolic dysfunction, Dr. Hardikar noted.
 

Does Metabolic Syndrome Cause Cancer?

“This research suggests that proactive and continuous management of metabolic syndrome may serve as an essential strategy in preventing cancer,” senior author Han-Ping Shi, MD, PhD, of Capital Medical University in Beijing, noted in a statement on the study.

More research is needed to assess the impact of these interventions on cancer risk. However, the data from the current study can guide future research that may lead to more targeted treatments and more effective preventive strategies, he continued.

“Current evidence based on this study and many other reports strongly suggests an increased risk for cancer associated with metabolic syndrome,” Dr. Hardikar said in an interview. The data serve as a reminder to clinicians to look beyond BMI as the only measure of obesity, and to consider metabolic factors together to identify individuals at increased risk for cancer, she said.

“We must continue to educate patients about obesity and all the chronic conditions it may lead to, but we cannot ignore this emerging phenotype of being of normal weight but metabolically unhealthy,” Dr. Hardikar emphasized.
 

What Additional Research is Needed?

Looking ahead, “we need well-designed interventions to test causality for metabolic syndrome and cancer risk, though the evidence from the observational studies is very strong,” Dr. Hardikar said.

In addition, a consensus is needed to better define metabolic dysfunction,and to explore cancer risk in normal weight but metabolically unhealthy individuals, she said.

The study was supported by the National Key Research and Development Program of China. The researchers and Dr. Hardikar had no financial conflicts to disclose.

Key clinical point: Increased cytokine S100A8/9 expression on the skin surface in infants with a high risk for atopic dermatitis (AD) at 2 months with filaggrin wild genotype (FLGwt), but not filaggrin loss-of-function mutations (FLGmut), is predictive of AD development and persistence in the first year of life.

Major finding: Increased S100A8/9 titers detected in skin swabs of the antecubital fossa at 8 weeks in infants with FLGwt, but not in those with FLGmut, were associated with AD development in the first year of life (P = .033) and AD persistence of between 6 and 12 months of age (P < .001).

Study details: This single-center study included 86 infants from the STOP AD trial who had at least one parent with a history of AD, asthma, or allergic rhinitis and had either FLGwt or FLGmut.

Disclosures: The cost of the sample analysis was funded by Janssen R&D and Johnson & Johnson Santé Beauté France and the product used in the study was provided by Johnson & Johnson Santé Beauté France. Six authors declared being employees of or having other ties with the Johnson & Johnson family of companies and others. Two authors are coauthors on a patent application in relation to the STOP-AD study. No declaration of conflicting interests was made by CNC.

Source: Stamatas GN, Sato T, Ni Chaoimh C, et al. Early skin inflammatory biomarker is predictive of development and persistence of atopic dermatitis in infants. J Allergy Clin Immunol. 2024 (Mar 7). doi: 10.1016/j.jaci.2024.02.018 Source

Key clinical point: Increased cytokine S100A8/9 expression on the skin surface in infants with a high risk for atopic dermatitis (AD) at 2 months with filaggrin wild genotype (FLGwt), but not filaggrin loss-of-function mutations (FLGmut), is predictive of AD development and persistence in the first year of life.

Major finding: Increased S100A8/9 titers detected in skin swabs of the antecubital fossa at 8 weeks in infants with FLGwt, but not in those with FLGmut, were associated with AD development in the first year of life (P = .033) and AD persistence of between 6 and 12 months of age (P < .001).

Study details: This single-center study included 86 infants from the STOP AD trial who had at least one parent with a history of AD, asthma, or allergic rhinitis and had either FLGwt or FLGmut.

Disclosures: The cost of the sample analysis was funded by Janssen R&D and Johnson & Johnson Santé Beauté France and the product used in the study was provided by Johnson & Johnson Santé Beauté France. Six authors declared being employees of or having other ties with the Johnson & Johnson family of companies and others. Two authors are coauthors on a patent application in relation to the STOP-AD study. No declaration of conflicting interests was made by CNC.

Source: Stamatas GN, Sato T, Ni Chaoimh C, et al. Early skin inflammatory biomarker is predictive of development and persistence of atopic dermatitis in infants. J Allergy Clin Immunol. 2024 (Mar 7). doi: 10.1016/j.jaci.2024.02.018 Source

Key clinical point: Increased cytokine S100A8/9 expression on the skin surface in infants with a high risk for atopic dermatitis (AD) at 2 months with filaggrin wild genotype (FLGwt), but not filaggrin loss-of-function mutations (FLGmut), is predictive of AD development and persistence in the first year of life.

Major finding: Increased S100A8/9 titers detected in skin swabs of the antecubital fossa at 8 weeks in infants with FLGwt, but not in those with FLGmut, were associated with AD development in the first year of life (P = .033) and AD persistence of between 6 and 12 months of age (P < .001).

Study details: This single-center study included 86 infants from the STOP AD trial who had at least one parent with a history of AD, asthma, or allergic rhinitis and had either FLGwt or FLGmut.

Disclosures: The cost of the sample analysis was funded by Janssen R&D and Johnson & Johnson Santé Beauté France and the product used in the study was provided by Johnson & Johnson Santé Beauté France. Six authors declared being employees of or having other ties with the Johnson & Johnson family of companies and others. Two authors are coauthors on a patent application in relation to the STOP-AD study. No declaration of conflicting interests was made by CNC.

Source: Stamatas GN, Sato T, Ni Chaoimh C, et al. Early skin inflammatory biomarker is predictive of development and persistence of atopic dermatitis in infants. J Allergy Clin Immunol. 2024 (Mar 7). doi: 10.1016/j.jaci.2024.02.018 Source

Key clinical point: Safety is the most valued treatment attribute for adults with moderate-to-severe atopic dermatitis (AD), followed by the mode of administration, whereas monitoring requirements is the least critical attribute.

Major finding: The risk for severe adverse events emerged as the most important attribute (coefficient 0.42; 95% CI 0.36-0.49), followed by the ease of treatment administration with daily oral pills vs biweekly injections (coefficient 0.41, 95% CI 0.35-0.48). Avoiding monitoring for severe adverse events was the least critical attribute (coefficient 0.02; 95% CI −0.03 to 0.07).

Study details: This study included 713 adults with moderate-to-severe AD having Patient-Oriented Eczema Measure scores > 7 or current or prior exposure to systemic treatment who completed the online discrete choice experiment survey for treatment preferences in AD.

Disclosures: This study was sponsored by LEO Pharma. Five authors declared being employees of LEO Pharma or EY Economics Denmark, a paid vendor of LEO Pharma. Some authors declared serving as advisors, consultants, etc., for or receiving research grants, etc., from LEO Pharma and others.

Source: Ameen M, Alhusayen R, Brandi H, et al. Patient preferences in the treatment of moderate-to-severe atopic dermatitis. Acta Derm Venereol. 2024 (Feb 21). doi: 10.2340/actadv.v104.19454 Source

Key clinical point: Safety is the most valued treatment attribute for adults with moderate-to-severe atopic dermatitis (AD), followed by the mode of administration, whereas monitoring requirements is the least critical attribute.

Major finding: The risk for severe adverse events emerged as the most important attribute (coefficient 0.42; 95% CI 0.36-0.49), followed by the ease of treatment administration with daily oral pills vs biweekly injections (coefficient 0.41, 95% CI 0.35-0.48). Avoiding monitoring for severe adverse events was the least critical attribute (coefficient 0.02; 95% CI −0.03 to 0.07).

Study details: This study included 713 adults with moderate-to-severe AD having Patient-Oriented Eczema Measure scores > 7 or current or prior exposure to systemic treatment who completed the online discrete choice experiment survey for treatment preferences in AD.

Disclosures: This study was sponsored by LEO Pharma. Five authors declared being employees of LEO Pharma or EY Economics Denmark, a paid vendor of LEO Pharma. Some authors declared serving as advisors, consultants, etc., for or receiving research grants, etc., from LEO Pharma and others.

Source: Ameen M, Alhusayen R, Brandi H, et al. Patient preferences in the treatment of moderate-to-severe atopic dermatitis. Acta Derm Venereol. 2024 (Feb 21). doi: 10.2340/actadv.v104.19454 Source

Key clinical point: Safety is the most valued treatment attribute for adults with moderate-to-severe atopic dermatitis (AD), followed by the mode of administration, whereas monitoring requirements is the least critical attribute.

Major finding: The risk for severe adverse events emerged as the most important attribute (coefficient 0.42; 95% CI 0.36-0.49), followed by the ease of treatment administration with daily oral pills vs biweekly injections (coefficient 0.41, 95% CI 0.35-0.48). Avoiding monitoring for severe adverse events was the least critical attribute (coefficient 0.02; 95% CI −0.03 to 0.07).

Study details: This study included 713 adults with moderate-to-severe AD having Patient-Oriented Eczema Measure scores > 7 or current or prior exposure to systemic treatment who completed the online discrete choice experiment survey for treatment preferences in AD.

Disclosures: This study was sponsored by LEO Pharma. Five authors declared being employees of LEO Pharma or EY Economics Denmark, a paid vendor of LEO Pharma. Some authors declared serving as advisors, consultants, etc., for or receiving research grants, etc., from LEO Pharma and others.

Source: Ameen M, Alhusayen R, Brandi H, et al. Patient preferences in the treatment of moderate-to-severe atopic dermatitis. Acta Derm Venereol. 2024 (Feb 21). doi: 10.2340/actadv.v104.19454 Source

Key clinical point: Abrocitinib is safe and effective in patients with atopic dermatitis (AD) in daily practice, regardless of their previous inadequate response to upadacitinib or dupilumab.

Major finding: At week 28, 57.6% of patients achieved a ≥75% reduction in the Eczema Area and Severity Index (EASI) scores. At week 16, no significant difference was observed in the EASI scores between nonresponders and patients naive or responsive to upadacitinib or dupilumab (all P > .05). Most adverse events (81.6%) were mild in severity.

Study details: This multicenter prospective study included 103 patients with AD from the BioDay registry who did or did not exhibit adequate response to previous dupilumab or upadacitinib treatment and received abrocitinib for ≤28 weeks.

Disclosures: The BioDay registry was sponsored by Eli Lilly, Sanofi Genzyme, Leo Pharma, AbbVie, and Pfizer. Seven authors reported being consultants, speakers, etc., for or having other ties with various sources, including the aforementioned organizations. The other authors had nothing to disclose.

Source: Kamphuis E, Boesjes CM, Loman L, et al. Real-world experience of abrocitinib treatment in patients with atopic dermatitis and hand eczema: Up to 28-week results from the BioDay Registry. Acta Derm Venereol. 2024 (Feb 7). Doi: 10.2340/actadv.v104.19454 Source

Key clinical point: Abrocitinib is safe and effective in patients with atopic dermatitis (AD) in daily practice, regardless of their previous inadequate response to upadacitinib or dupilumab.

Major finding: At week 28, 57.6% of patients achieved a ≥75% reduction in the Eczema Area and Severity Index (EASI) scores. At week 16, no significant difference was observed in the EASI scores between nonresponders and patients naive or responsive to upadacitinib or dupilumab (all P > .05). Most adverse events (81.6%) were mild in severity.

Study details: This multicenter prospective study included 103 patients with AD from the BioDay registry who did or did not exhibit adequate response to previous dupilumab or upadacitinib treatment and received abrocitinib for ≤28 weeks.

Disclosures: The BioDay registry was sponsored by Eli Lilly, Sanofi Genzyme, Leo Pharma, AbbVie, and Pfizer. Seven authors reported being consultants, speakers, etc., for or having other ties with various sources, including the aforementioned organizations. The other authors had nothing to disclose.

Source: Kamphuis E, Boesjes CM, Loman L, et al. Real-world experience of abrocitinib treatment in patients with atopic dermatitis and hand eczema: Up to 28-week results from the BioDay Registry. Acta Derm Venereol. 2024 (Feb 7). Doi: 10.2340/actadv.v104.19454 Source

Key clinical point: Abrocitinib is safe and effective in patients with atopic dermatitis (AD) in daily practice, regardless of their previous inadequate response to upadacitinib or dupilumab.

Major finding: At week 28, 57.6% of patients achieved a ≥75% reduction in the Eczema Area and Severity Index (EASI) scores. At week 16, no significant difference was observed in the EASI scores between nonresponders and patients naive or responsive to upadacitinib or dupilumab (all P > .05). Most adverse events (81.6%) were mild in severity.

Study details: This multicenter prospective study included 103 patients with AD from the BioDay registry who did or did not exhibit adequate response to previous dupilumab or upadacitinib treatment and received abrocitinib for ≤28 weeks.

Disclosures: The BioDay registry was sponsored by Eli Lilly, Sanofi Genzyme, Leo Pharma, AbbVie, and Pfizer. Seven authors reported being consultants, speakers, etc., for or having other ties with various sources, including the aforementioned organizations. The other authors had nothing to disclose.

Source: Kamphuis E, Boesjes CM, Loman L, et al. Real-world experience of abrocitinib treatment in patients with atopic dermatitis and hand eczema: Up to 28-week results from the BioDay Registry. Acta Derm Venereol. 2024 (Feb 7). Doi: 10.2340/actadv.v104.19454 Source

Key clinical point: Atopic dermatitis (AD) does not have a significant association with the development of photodermatoses, including photosensitivity, photoallergy, and contact allergy.

Major finding: Of the phototested patients, 23 had a history of AD, of whom 52.2% were photosensitive and 34.8% were photopatch test-positive. Phototested patients with and without AD showed no significant differences in terms of the development of photosensitivity (P = .61), photoallergy (P = .25), or contact allergy (P = .74).

Study details: Findings are from a 10-year retrospective cohort study including 101 patients with or without a history of AD who were tested for sensitivity to UV-A, UV-B, and visible light, followed by photopatch or contact patch testing if photoallergy or simple contact dermatitis was suspected.

Disclosures: This study did not receive any funding. The authors declared no conflicts of interest.

Source: Afvari S and Zippin JH. Photodermatoses in patients with atopic dermatitis: A 10-year retrospective cohort study. J Am Acad Dermatol. 2024 (Feb 18). doi: 10.1016/j.jaad.2024.01.032 Source

Key clinical point: Atopic dermatitis (AD) does not have a significant association with the development of photodermatoses, including photosensitivity, photoallergy, and contact allergy.

Major finding: Of the phototested patients, 23 had a history of AD, of whom 52.2% were photosensitive and 34.8% were photopatch test-positive. Phototested patients with and without AD showed no significant differences in terms of the development of photosensitivity (P = .61), photoallergy (P = .25), or contact allergy (P = .74).

Study details: Findings are from a 10-year retrospective cohort study including 101 patients with or without a history of AD who were tested for sensitivity to UV-A, UV-B, and visible light, followed by photopatch or contact patch testing if photoallergy or simple contact dermatitis was suspected.

Disclosures: This study did not receive any funding. The authors declared no conflicts of interest.

Source: Afvari S and Zippin JH. Photodermatoses in patients with atopic dermatitis: A 10-year retrospective cohort study. J Am Acad Dermatol. 2024 (Feb 18). doi: 10.1016/j.jaad.2024.01.032 Source

Key clinical point: Atopic dermatitis (AD) does not have a significant association with the development of photodermatoses, including photosensitivity, photoallergy, and contact allergy.

Major finding: Of the phototested patients, 23 had a history of AD, of whom 52.2% were photosensitive and 34.8% were photopatch test-positive. Phototested patients with and without AD showed no significant differences in terms of the development of photosensitivity (P = .61), photoallergy (P = .25), or contact allergy (P = .74).

Study details: Findings are from a 10-year retrospective cohort study including 101 patients with or without a history of AD who were tested for sensitivity to UV-A, UV-B, and visible light, followed by photopatch or contact patch testing if photoallergy or simple contact dermatitis was suspected.

Disclosures: This study did not receive any funding. The authors declared no conflicts of interest.

Source: Afvari S and Zippin JH. Photodermatoses in patients with atopic dermatitis: A 10-year retrospective cohort study. J Am Acad Dermatol. 2024 (Feb 18). doi: 10.1016/j.jaad.2024.01.032 Source

Key clinical point: Dupilumab led to rapid and significant improvements in atopic dermatitis (AD) signs and symptoms in children, including those who failed to attain clear or almost clear skin according to Investigator's Global Assessment (IGA).

Major finding: At week 16, the composite endpoint, including ≥50% improvement in Eczema Area and Severity Index scores, was achieved by significantly more children receiving dupilumab vs placebo in the overall group (77.7% vs 24.6%; P < .0001) and the subgroup with an IGA score > 1 (68.9% vs 21.5%; P < .0001). Significant improvements were observed as early as week 2.

Study details: This post hoc analysis of LIBERTY AD PRESCHOOL (Part B) included 162 children age 6 months to 5 years with moderate-to-severe AD who were randomized to receive dupilumab or placebo and low-potency topical corticosteroids, of whom 136 had an IGA score > 1.

Disclosures: This study was sponsored by Sanofi and Regeneron Pharmaceuticals Inc. Three authors reported being employees of or owning stocks or stock options in Sanofi or Regeneron. The remaining authors reported receiving grants from or having other ties with Sanofi, Regeneron, or others.

Source: Cork MJ, Lockshin B, Pinter A, et al. Clinically meaningful responses to dupilumab among children aged 6 months to 5 years with moderate-to-severe atopic dermatitis who did not achieve clear or almost clear skin according to the investigator's global assessment: A post hoc analysis of a phase 3 trial. Acta Derm Venereol. 2024 (Feb 12). doi: 10.2340/actadv.v104.13467 Source

Key clinical point: Dupilumab led to rapid and significant improvements in atopic dermatitis (AD) signs and symptoms in children, including those who failed to attain clear or almost clear skin according to Investigator's Global Assessment (IGA).

Major finding: At week 16, the composite endpoint, including ≥50% improvement in Eczema Area and Severity Index scores, was achieved by significantly more children receiving dupilumab vs placebo in the overall group (77.7% vs 24.6%; P < .0001) and the subgroup with an IGA score > 1 (68.9% vs 21.5%; P < .0001). Significant improvements were observed as early as week 2.

Study details: This post hoc analysis of LIBERTY AD PRESCHOOL (Part B) included 162 children age 6 months to 5 years with moderate-to-severe AD who were randomized to receive dupilumab or placebo and low-potency topical corticosteroids, of whom 136 had an IGA score > 1.

Disclosures: This study was sponsored by Sanofi and Regeneron Pharmaceuticals Inc. Three authors reported being employees of or owning stocks or stock options in Sanofi or Regeneron. The remaining authors reported receiving grants from or having other ties with Sanofi, Regeneron, or others.

Source: Cork MJ, Lockshin B, Pinter A, et al. Clinically meaningful responses to dupilumab among children aged 6 months to 5 years with moderate-to-severe atopic dermatitis who did not achieve clear or almost clear skin according to the investigator's global assessment: A post hoc analysis of a phase 3 trial. Acta Derm Venereol. 2024 (Feb 12). doi: 10.2340/actadv.v104.13467 Source

Key clinical point: Dupilumab led to rapid and significant improvements in atopic dermatitis (AD) signs and symptoms in children, including those who failed to attain clear or almost clear skin according to Investigator's Global Assessment (IGA).

Major finding: At week 16, the composite endpoint, including ≥50% improvement in Eczema Area and Severity Index scores, was achieved by significantly more children receiving dupilumab vs placebo in the overall group (77.7% vs 24.6%; P < .0001) and the subgroup with an IGA score > 1 (68.9% vs 21.5%; P < .0001). Significant improvements were observed as early as week 2.

Study details: This post hoc analysis of LIBERTY AD PRESCHOOL (Part B) included 162 children age 6 months to 5 years with moderate-to-severe AD who were randomized to receive dupilumab or placebo and low-potency topical corticosteroids, of whom 136 had an IGA score > 1.

Disclosures: This study was sponsored by Sanofi and Regeneron Pharmaceuticals Inc. Three authors reported being employees of or owning stocks or stock options in Sanofi or Regeneron. The remaining authors reported receiving grants from or having other ties with Sanofi, Regeneron, or others.

Source: Cork MJ, Lockshin B, Pinter A, et al. Clinically meaningful responses to dupilumab among children aged 6 months to 5 years with moderate-to-severe atopic dermatitis who did not achieve clear or almost clear skin according to the investigator's global assessment: A post hoc analysis of a phase 3 trial. Acta Derm Venereol. 2024 (Feb 12). doi: 10.2340/actadv.v104.13467 Source

Key clinical point: Both the age of onset and persistence of atopic dermatitis (AD) are differentially associated with the expression and progression of other atopic diseases during childhood.

Major finding: Children who developed AD at 1 year of age (persistent AD) showed significantly higher rates of food allergy (P = .004), asthma (P < .001), and self-reported rhinitis (P < .001) during childhood compared with children without AD at age 1 year (none/intermittent AD [never had AD or had an intermittent course] or late-onset AD [onset from 4-6 years of age]).

Study details: This study included 285 children from the Childhood Origins of ASThma cohort with a history of physician-diagnosed asthma or respiratory allergies who were followed up to 18 years of age and categorized based on AD phenotypes into none/intermittent (n = 180), late-onset (n = 38), or persistent (n = 67) AD groups.

Disclosures: This study was funded by the US National Institutes of Health (NIH) and the US National Heart, Lung, and Blood Institute. Two authors declared receiving funding from or having other ties with various sources, including NIH.

Source: Taki MH, Lee KE, Gangnon R, et al. Atopic dermatitis phenotypes impact expression of atopic diseases despite similar mononuclear cell cytokine responses. J Allergy Clin Immunol. 2024 (Mar 2). doi: 10.1016/j.jaci.2024.02.015 Source

Key clinical point: Both the age of onset and persistence of atopic dermatitis (AD) are differentially associated with the expression and progression of other atopic diseases during childhood.

Major finding: Children who developed AD at 1 year of age (persistent AD) showed significantly higher rates of food allergy (P = .004), asthma (P < .001), and self-reported rhinitis (P < .001) during childhood compared with children without AD at age 1 year (none/intermittent AD [never had AD or had an intermittent course] or late-onset AD [onset from 4-6 years of age]).

Study details: This study included 285 children from the Childhood Origins of ASThma cohort with a history of physician-diagnosed asthma or respiratory allergies who were followed up to 18 years of age and categorized based on AD phenotypes into none/intermittent (n = 180), late-onset (n = 38), or persistent (n = 67) AD groups.

Disclosures: This study was funded by the US National Institutes of Health (NIH) and the US National Heart, Lung, and Blood Institute. Two authors declared receiving funding from or having other ties with various sources, including NIH.

Source: Taki MH, Lee KE, Gangnon R, et al. Atopic dermatitis phenotypes impact expression of atopic diseases despite similar mononuclear cell cytokine responses. J Allergy Clin Immunol. 2024 (Mar 2). doi: 10.1016/j.jaci.2024.02.015 Source

Key clinical point: Both the age of onset and persistence of atopic dermatitis (AD) are differentially associated with the expression and progression of other atopic diseases during childhood.

Major finding: Children who developed AD at 1 year of age (persistent AD) showed significantly higher rates of food allergy (P = .004), asthma (P < .001), and self-reported rhinitis (P < .001) during childhood compared with children without AD at age 1 year (none/intermittent AD [never had AD or had an intermittent course] or late-onset AD [onset from 4-6 years of age]).

Study details: This study included 285 children from the Childhood Origins of ASThma cohort with a history of physician-diagnosed asthma or respiratory allergies who were followed up to 18 years of age and categorized based on AD phenotypes into none/intermittent (n = 180), late-onset (n = 38), or persistent (n = 67) AD groups.

Disclosures: This study was funded by the US National Institutes of Health (NIH) and the US National Heart, Lung, and Blood Institute. Two authors declared receiving funding from or having other ties with various sources, including NIH.

Source: Taki MH, Lee KE, Gangnon R, et al. Atopic dermatitis phenotypes impact expression of atopic diseases despite similar mononuclear cell cytokine responses. J Allergy Clin Immunol. 2024 (Mar 2). doi: 10.1016/j.jaci.2024.02.015 Source

Key clinical point: Children who later developed atopic dermatitis (AD) had a delayed maturation of the skin microbiome and increased levels of proinflammatory stratum corneum biomarkers before AD onset.

Major finding: Children who did vs did not develop AD later had significantly increased levels of stratum corneum biomarkers (thymus and activation-regulated chemokine, interleukin-18, monocyte chemoattractant protein-1, interleukin-22, etc.; all P ≤ .01) and greater variance over time in the most abundant 14 core amplicon sequence variants (P = .04), indicating delayed establishment of a stable skin microbiome.

Study details: This study longitudinally analyzed the epidermal biomarker levels and microbiome profiles of 50 children who were at a high risk for AD from a previous randomized study, of whom 26% of children developed AD up to month 24.

Disclosures: This study was supported by the BIOMAP project, LA ROCHE-POSAY Laboratoire Pharmaceutique, France, and others. Four authors declared receiving institutional research grants, honoraria for consulting, etc., from or having other ties with various sources.

Source: Fonfara M, Hartmann J, Stölzl D, et al. Stratum corneum and microbial biomarkers precede and characterize childhood atopic dermatitis. J Eur Acad Dermatol Venereol. 2024 (Feb 29). doi: 10.1111/jdv.19932 Source

Key clinical point: Children who later developed atopic dermatitis (AD) had a delayed maturation of the skin microbiome and increased levels of proinflammatory stratum corneum biomarkers before AD onset.

Major finding: Children who did vs did not develop AD later had significantly increased levels of stratum corneum biomarkers (thymus and activation-regulated chemokine, interleukin-18, monocyte chemoattractant protein-1, interleukin-22, etc.; all P ≤ .01) and greater variance over time in the most abundant 14 core amplicon sequence variants (P = .04), indicating delayed establishment of a stable skin microbiome.

Study details: This study longitudinally analyzed the epidermal biomarker levels and microbiome profiles of 50 children who were at a high risk for AD from a previous randomized study, of whom 26% of children developed AD up to month 24.

Disclosures: This study was supported by the BIOMAP project, LA ROCHE-POSAY Laboratoire Pharmaceutique, France, and others. Four authors declared receiving institutional research grants, honoraria for consulting, etc., from or having other ties with various sources.

Source: Fonfara M, Hartmann J, Stölzl D, et al. Stratum corneum and microbial biomarkers precede and characterize childhood atopic dermatitis. J Eur Acad Dermatol Venereol. 2024 (Feb 29). doi: 10.1111/jdv.19932 Source

Key clinical point: Children who later developed atopic dermatitis (AD) had a delayed maturation of the skin microbiome and increased levels of proinflammatory stratum corneum biomarkers before AD onset.

Major finding: Children who did vs did not develop AD later had significantly increased levels of stratum corneum biomarkers (thymus and activation-regulated chemokine, interleukin-18, monocyte chemoattractant protein-1, interleukin-22, etc.; all P ≤ .01) and greater variance over time in the most abundant 14 core amplicon sequence variants (P = .04), indicating delayed establishment of a stable skin microbiome.

Study details: This study longitudinally analyzed the epidermal biomarker levels and microbiome profiles of 50 children who were at a high risk for AD from a previous randomized study, of whom 26% of children developed AD up to month 24.

Disclosures: This study was supported by the BIOMAP project, LA ROCHE-POSAY Laboratoire Pharmaceutique, France, and others. Four authors declared receiving institutional research grants, honoraria for consulting, etc., from or having other ties with various sources.

Source: Fonfara M, Hartmann J, Stölzl D, et al. Stratum corneum and microbial biomarkers precede and characterize childhood atopic dermatitis. J Eur Acad Dermatol Venereol. 2024 (Feb 29). doi: 10.1111/jdv.19932 Source

Key clinical point: The presence of atopic dermatitis (AD) symptoms in children during early life is associated with increased likelihood of pain at 10 years of age, suggesting a prospective influence of AD on pain experiences in children.

Major finding: Children with AD-like symptoms at 6 and 15 months of age had a significantly higher risk of reporting any pain (relative risk [RR] 1.75; 95% CI 1.15-2.66) and multisite pain (RR 1.67; 95% CI 1.18-2.37), respectively, at age 10 years.

Study details: This prospective study analyzed the data of 1302 and 874 children from the Generation XXI birth cohort for AD-like symptoms at ages 6 months and 15 months, respectively, by interviewing parents; data on pain history in the last 3 months at age 10 years was collected using structured questionnaires for parents and children.

Disclosures: This study was funded by the European Regional Development Fund, through COMPETE 2020 Operational Programme 'Competitiveness and Internationalization,' projects at the Univeridade do Porto, Portugal, and others. The authors declared no conflicts of interest.

Source: Gorito V, Brandão M, Azevedo I, et al. Atopic dermatitis in early life and pain at 10 years of age: An exploratory study. Eur J Pediatr. 2024 (Feb 24). doi: 10.1007/s00431-024-05439-0 Source

Key clinical point: The presence of atopic dermatitis (AD) symptoms in children during early life is associated with increased likelihood of pain at 10 years of age, suggesting a prospective influence of AD on pain experiences in children.

Major finding: Children with AD-like symptoms at 6 and 15 months of age had a significantly higher risk of reporting any pain (relative risk [RR] 1.75; 95% CI 1.15-2.66) and multisite pain (RR 1.67; 95% CI 1.18-2.37), respectively, at age 10 years.

Study details: This prospective study analyzed the data of 1302 and 874 children from the Generation XXI birth cohort for AD-like symptoms at ages 6 months and 15 months, respectively, by interviewing parents; data on pain history in the last 3 months at age 10 years was collected using structured questionnaires for parents and children.

Disclosures: This study was funded by the European Regional Development Fund, through COMPETE 2020 Operational Programme 'Competitiveness and Internationalization,' projects at the Univeridade do Porto, Portugal, and others. The authors declared no conflicts of interest.

Source: Gorito V, Brandão M, Azevedo I, et al. Atopic dermatitis in early life and pain at 10 years of age: An exploratory study. Eur J Pediatr. 2024 (Feb 24). doi: 10.1007/s00431-024-05439-0 Source

Key clinical point: The presence of atopic dermatitis (AD) symptoms in children during early life is associated with increased likelihood of pain at 10 years of age, suggesting a prospective influence of AD on pain experiences in children.

Major finding: Children with AD-like symptoms at 6 and 15 months of age had a significantly higher risk of reporting any pain (relative risk [RR] 1.75; 95% CI 1.15-2.66) and multisite pain (RR 1.67; 95% CI 1.18-2.37), respectively, at age 10 years.

Study details: This prospective study analyzed the data of 1302 and 874 children from the Generation XXI birth cohort for AD-like symptoms at ages 6 months and 15 months, respectively, by interviewing parents; data on pain history in the last 3 months at age 10 years was collected using structured questionnaires for parents and children.

Disclosures: This study was funded by the European Regional Development Fund, through COMPETE 2020 Operational Programme 'Competitiveness and Internationalization,' projects at the Univeridade do Porto, Portugal, and others. The authors declared no conflicts of interest.

Source: Gorito V, Brandão M, Azevedo I, et al. Atopic dermatitis in early life and pain at 10 years of age: An exploratory study. Eur J Pediatr. 2024 (Feb 24). doi: 10.1007/s00431-024-05439-0 Source

Key clinical point: Topical Streptococcus postbiotic emollient (strain CX) demonstrated superior efficacy in improving disease activity outcomes and a tolerable safety profile in patients with mild-to-moderate atopic dermatitis (AD).

Major finding: At week 8, a higher percentage of patients in the topical Streptococcus postbiotic emollient vs placebo group (41.5% vs 12.1%; P = .005) achieved an Investigator’s Global Assessment score of 0 or 1 and a reduction of ≥1 point from baseline. No significant safety issues were identified during the study.

Study details: Findings are from a proof-of-concept trial including 98 patients with mild-to-moderate AD (age 12-70 years) who were randomly assigned 2:1 to receive daily topical 1.0% Strain CX postbiotic emollient (n = 65) or placebo (n = 33) for 8 weeks.

Disclosures: This study was supported by the National Research Foundation of Korea grant funded by the Korea government and Cosmax BTI. The authors declared no conflicts of interest.

Source: Kim MS, Kim HJ, Kang SM, Heo YM, Kang J, et al. Efficacy and safety of topical Streptococcus postbiotic emollient in adolescents and adults with mild-to-moderate atopic dermatitis: A randomized, double-blind, vehicle-controlled trial. Allergy. 2024 (Mar 4). doi: 10.1111/all.16077 Source

Key clinical point: Topical Streptococcus postbiotic emollient (strain CX) demonstrated superior efficacy in improving disease activity outcomes and a tolerable safety profile in patients with mild-to-moderate atopic dermatitis (AD).

Major finding: At week 8, a higher percentage of patients in the topical Streptococcus postbiotic emollient vs placebo group (41.5% vs 12.1%; P = .005) achieved an Investigator’s Global Assessment score of 0 or 1 and a reduction of ≥1 point from baseline. No significant safety issues were identified during the study.

Study details: Findings are from a proof-of-concept trial including 98 patients with mild-to-moderate AD (age 12-70 years) who were randomly assigned 2:1 to receive daily topical 1.0% Strain CX postbiotic emollient (n = 65) or placebo (n = 33) for 8 weeks.

Disclosures: This study was supported by the National Research Foundation of Korea grant funded by the Korea government and Cosmax BTI. The authors declared no conflicts of interest.

Source: Kim MS, Kim HJ, Kang SM, Heo YM, Kang J, et al. Efficacy and safety of topical Streptococcus postbiotic emollient in adolescents and adults with mild-to-moderate atopic dermatitis: A randomized, double-blind, vehicle-controlled trial. Allergy. 2024 (Mar 4). doi: 10.1111/all.16077 Source

Key clinical point: Topical Streptococcus postbiotic emollient (strain CX) demonstrated superior efficacy in improving disease activity outcomes and a tolerable safety profile in patients with mild-to-moderate atopic dermatitis (AD).

Major finding: At week 8, a higher percentage of patients in the topical Streptococcus postbiotic emollient vs placebo group (41.5% vs 12.1%; P = .005) achieved an Investigator’s Global Assessment score of 0 or 1 and a reduction of ≥1 point from baseline. No significant safety issues were identified during the study.

Study details: Findings are from a proof-of-concept trial including 98 patients with mild-to-moderate AD (age 12-70 years) who were randomly assigned 2:1 to receive daily topical 1.0% Strain CX postbiotic emollient (n = 65) or placebo (n = 33) for 8 weeks.

Disclosures: This study was supported by the National Research Foundation of Korea grant funded by the Korea government and Cosmax BTI. The authors declared no conflicts of interest.

Source: Kim MS, Kim HJ, Kang SM, Heo YM, Kang J, et al. Efficacy and safety of topical Streptococcus postbiotic emollient in adolescents and adults with mild-to-moderate atopic dermatitis: A randomized, double-blind, vehicle-controlled trial. Allergy. 2024 (Mar 4). doi: 10.1111/all.16077 Source