Last updated on August 2019

A Study to Assess the Efficacy and Safety of Risankizumab in Subjects With Ulcerative Colitis Who Responded to Induction Treatment in M16-067 or M16-065


Brief description of study

The purpose of this study is to evaluate safety and efficacy of risankizumab in subjects with ulcerative colitis (UC) in subjects who responded to induction treatment with risankizumab in a prior AbbVie study of risankizumab in UC.

This study consists of three sub-studies: Substudy 1 is a 52-week, randomized, double-blind, placebo-controlled maintenance study; Substudy 2 is 52-week, randomized, exploratory maintenance study; and Substudy 3 is an open-label long-term extension study for subjects who completed Substudy 1 or 2.

Clinical Study Identifier: NCT03398135

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