Overview A Study to Evaluate the Safety and Efficacy of Itacitinib in Moderate to Severe Ulcerative Colitis Status: Withdrawn Trial end date: 2019-11-13 Target enrollment: Participant gender: Summary The purpose of this study is to evaluate the efficacy and safety of itacitinib in participants with moderate to severe ulcerative colitis (UC). Phase: Phase 2 Details Lead Sponsor: Incyte Corporation