Original Investigation

Efficacy and Safety of Brepocitinib in Cutaneous Sarcoidosis

JAMA Dermatology 10.1001/jamadermatol.2026.5444

November 10, 2026 at 1:15 PM EST

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In the phase 2 portion of the BEACON randomized clinical trial, brepocitinib produced rapid, dose-dependent, and clinically meaningful improvements in CS. As the first randomized, placebo-controlled trial to demonstrate efficacy of a targeted therapy in CS, these findings support selective TYK2/JAK1 inhibition as a potentially promising therapeutic strategy for CS and support ongoing phase 3 evaluation.

MEETING INFORMATION: This paper is publishing with a simultaneous meeting presentation at ACR 2026.

Corresponding Author: Misha Rosenbach, MD, Department of Dermatology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19066 (misha.rosenbach@pennmedicine.upenn.edu).

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