Highlights from AAD 2023

Two-year oral IL-23 data, GLP-1 biomarker findings, and a nonsurgical option for superficial basal cell carcinoma headline the sessions covered in Las Vegas.

A retrospective claims analysis of 2897 matched pairs found hazard ratios of 0.48 to 0.67 for new atopic disease with dupilumab vs systemic corticosteroids in children.

Prospective data suggest DecisionDx-Melanoma may help refine SLNB decisions and identify recurrence risk beyond conventional staging.

Falk G. Bechara, MD, discusses long-term tunnel control, structural damage, and the evolving role of biologics and surgery in HS care.

In a survey of 301 employed adults, overall work impairment attributable to CHE was 31.8%, and quality of life worsened in step with self-reported disease severity.

Christophe Piketty discusses 3-year ARCADIA data demonstrating sustained efficacy and long-term safety of nemolizumab in atopic dermatitis.

Two claims analyses of hidradenitis suppurativa showed similar symptom prevalence in males and females and lower dermatologist access among rural patients than urban patients.

Day 3 of Fall Clinical 2026 featured roflumilast data in genital psoriasis, long-term JAK inhibitor safety in atopic dermatitis, and expert insights on setting expectations in HS, treating advanced cSCC, and screening aesthetic patients.