Overview Entyvio (Vedolizumab) Long Term Safety Study Status: Completed Trial end date: 2021-08-03 Target enrollment: Participant gender: Summary The purpose of this study is to assess the long-term safety of vedolizumab versus other biologic agents in participants with Ulcerative Colitis (UC) or Crohn's Disease (CD). Details Lead Sponsor: TakedaTreatments: Vedolizumab