Brepocitinib Improves Cutaneous Sarcoidosis by Week 4: Aaron Mangold, MDByAaron R. Mangold, MDOctober 9th 2026Aaron Mangold, MD, discusses phase 2 BEACON data on brepocitinib, a TYK2/JAK1 inhibitor, in cutaneous sarcoidosis presented at EADV 2026.