This was a Phase 3 multicenter, single-arm, open-label study that evaluated usability and efficacy of the risankizumab-AI combination product. The study included a 30-day screening period with study visits at Weeks 0, 4, 16, 28, and 40 with a subsequent follow-up telephone call at approximately 20 weeks after the last dose of study drug (Week 48). Study drug dosing consisted of 4 self-administered doses given subcutaneously on Weeks 0, 4, 16, and 28. Dosing on Weeks 4 and 16 was self-administered at home.
