Open: Vedolizumab for Ulcerative Colitis: Treatment Outcomes from the VICTORY Consortium

OBJECTIVES: We aimed to quantify the safety and effectiveness of vedolizumab (VDZ) when used for UC, and to identify predictors of response to treatment. METHODS: Retrospective review (May 2014-December 2016) of VICTORY Consortium data. Adults with follow-up after starting VDZ for clinically active UC were included. Primary effectiveness outcomes were cumulative rates of clinical remission (resolution of all UC-related symptoms) and endoscopic...