BMY Wins FDA Nod to Expand Sotyktu Label for Psoriatic Arthritis

Core Insights - Bristol Myers Squibb (BMY) received FDA approval for a label expansion of its psoriasis drug, Sotyktu (deucravacitinib), making it the first and only TYK2 inhibitor approved for treating adults with active psoriatic arthritis (PsA) [1][6] Drug Approval and Efficacy - The FDA's approval was based on positive results from the POETYK PsA-1 and POETYK PsA-2 studies, where Sotyktu significantly improved disease activity compared to placebo at week 16 [2] - In the PsA-1 study, 54% of patients on Sotyktu achieved an ACR20 response compared to 34% for placebo, while the PsA-2 trial showed a 54% response rate versus 39% for placebo [3] Sales Performance - Sotyktu generated sales of $291 million in 2025, reflecting a 19% increase from 2024, with the new label expansion expected to further enhance sales [7][6] Company Performance and Strategy - Bristol Myers Squibb demonstrated resilient performance in 2025, supported by key growth drivers like Opdivo, Opdualag, and others, which helped stabilize revenue despite generic erosion in its legacy portfolio [8] - The company is focusing on diversifying its portfolio through potential approvals of new drugs and label expansions for existing drugs [8] Pipeline and Future Prospects - Bristol Myers has a pipeline that includes three clinical-stage and two phase I-ready programs targeting key immune pathways, with leading assets like afimetoran and BMS-986322 showing promise [10] - The collaboration with Bain Capital to create a new biopharmaceutical company aims to develop therapies for autoimmune diseases, starting with five immunology assets and a $300 million investment [9] Competitive Landscape - Sotyktu faces competition from Amgen's Otezla, which generated $2.26 billion in sales in 2025 [11]