Overview Safety and Tolerability of SPD476 in Maintaining Remission in Patients With Ulcerative Colitis. Status: Completed Trial end date: 2006-03-13 Target enrollment: Participant gender: Summary The purpose of this study is to test the long-term safety and tolerability of SPD476 in the maintenance of ulcerative colitis remission. Phase: Phase 3 Details Lead Sponsor: ShireTreatments: Mesalamine