
Dr. Philip Mease and Dr. Saakshi Khattri discuss the BE BOLD trial, the first head-to-head Phase 3b study comparing bimekizumab (IL-17A/F inhibitor) and risankizumab (IL-23 inhibitor) in active psoriatic arthritis. They review the 16-week efficacy data, where bimekizumab achieved a significantly higher ACR50 response rate, along with faster onset of action and superior DAPSA outcomes, plus comparable safety profiles between the two agents. The conversation also covers the clinical and economic burden of psoriatic arthritis, shifting treatment sequencing toward earlier biologic use, and the study's implications for payers and formulary decision-making.



















