Overview European Safety Registry in Ulcerative Colitis (P04808) Status: Completed Trial end date: 2016-10-20 Target enrollment: Participant gender: Summary This is a prospective, safety surveillance registry in participants with moderate-to-severe active ulcerative colitis (UC). Details Lead Sponsor: Merck Sharp & Dohme Corp.Collaborator: Centocor, Inc.Treatments: Infliximab