Last updated on December 2019

An Extension Study to Evaluate the Long-Term Safety and Tolerability of UTTR1147A in Participants With Moderate to Severe Ulcerative Colitis or Crohn's Disease

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Brief description of study

This study will evaluate the long-term safety and tolerability of UTTR1147A in participants with moderate to severe ulcerative colitis (UC) or Crohn's disease (CD), enrolling up to 320 participants from the Phase Ib Study GA29469 and Phase II Study GA39925 (parent studies).