A Study With a Initial Treatment Period Followed by a Randomized-withdrawal Period to Evaluate the Efficacy and Safety of Bimekizumab in Adult Subjects With Moderate to Severe Chronic Plaque Psoriasis

A Phase 3, Multicenter, Double-Blind, Placebo-Controlled Study With an Initial Treatment Period Followed by a Randomized-Withdrawal Period to Evaluate the Efficacy and Safety of Bimekizumab in Adult Subjects With Moderate to Severe Chronic Plaque Psoriasis

Phase 3 study to compare the efficacy of bimekizumab versus placebo in the treatment of subjects with moderate to severe chronic plaque psoriasis.