Real-world and trial data show ixekizumab and deucravacitinib provide durable efficacy in psoriatic arthritis. Ixekizumab achieved high remission rates and drug retention over 24 months, while deucravacitinib improved outcomes across multiple disease domains in the phase III POETYK PsA-2 trial.
MoonLake Immunotherapeutics says FDA feedback indicates sufficient data to support a U.S. BLA for hidradenitis suppurativa without additional efficacy trials, while Relay Therapeutics received FDA Breakthrough Therapy designation for zovegalisib in combination with fulvestrant for PIK3CA-mutant breast cancer.
MoonLake Immunotherapeutics announced positive topline results from its Phase 2 S-OLARIS trial of sonelokimab in axial spondyloarthritis, with 81% of patients achieving ASAS40 response by Week 12. The company ended Q4 2025 with $394 million in cash.