Overview Oral OKT3 for the Treatment of Active Ulcerative Colitis Status: Completed Trial end date: 2013-05-02 Target enrollment: Participant gender: Summary This study will assess the safety and efficacy of orally delivered short-term OKT3 in participants with active ulcerative colitis. Phase: Phase 1/Phase 2 Details Lead Sponsor: Brigham and Women's HospitalTreatments: Muromonab-CD3Omeprazole