The 2026 Dermatology Practice Admin Index

Updated phase 2 results from the AMETHYST study showed continued improvements in skin disease activity through 52 weeks, with more than one-quarter of patients achieving clear or almost clear skin.

Christophe Piketty, MD, PhD, discussed 3-year findings from the ARCADIA long-term extension study and the implications of targeting IL-31 in atopic dermatitis.

In TRANQUILLO 2, 21.86% of patients taking ritlecitinib 100 mg achieved F-VASI75 at week 52 vs 2.40% with placebo, according to data presented at EADV 2026.

At 2 years, 70% of patients on oral icotrokinra for scalp, genital, or hand/foot psoriasis had clear or almost clear skin, with no new safety signals.

Phase 3 LATITUDE Atlas data presented at EADV 2026 showed higher rates of complete and near-complete skin clearance with zasocitinib compared with deucravacitinib.

Day 2 of EADV 2026 highlighted new findings involving GLP-1–associated nail changes, long-term atopic dermatitis control, emerging therapies, alopecia, and hidradenitis suppurativa.

According to data presented at EADV, at week 16 of the phase 2 study, 47.8% to 62.5% of adults receiving tilrekimig achieved EASI 75 across doses, compared with 9.1% to 19.9% with placebo.

AbbVie reports F-VASI 75 of 55.1% in Viti-Up-1 and 47.4% in Viti-Up-2 at week 76 among patients continuing upadacitinib, with numerically higher responses alongside NB-UVB.