Bristol Myers Squibb announced positive outcomes from 2 phase 3 trials, POETYK PsA-1 and POETYK PsA-2, evaluating deucravacitinib's efficacy and safety in active PsA. Both trials met primary and secondary endpoints, showing significant ACR20 response improvements by week 16. Deucravacitinib, an oral TYK2 inhibitor, offers a novel treatment option with a favorable safety profile, potentially addressing unmet needs in PsA treatment.