A Randomized Phase III Study to Compare Efficacy and Safety of BAT2206 (Proposed Ustekinumab Biosimilar) with Reference Ustekinumab in Patients with Moderate to Severe Plaque Psoriasis.

Background: BAT2206 is a proposed biosimilar to reference ustekinumab (UST, Stelara®).

Objectives: To compare the efficacy and safety of BAT2206 with UST at two treatment periods, i.e.