The American College of Gastroenterology (ACG) will host their 2019 annual meeting in San Antonio, Texas to bring together the top minds in GI. Evidera will be presenting the following poster: Real-World Safety of Vedolizumab and Anti-TNF Therapies in Biologic-Naive Ulcerative Colitis and Crohn’s Disease Patients: Results from the EVOLVE Study. Presented by: Yarur A, Mantzaris GJ, Kopylov U, Bassel M, Brett N, Lissoos T, Lopez C, Natsios A, Kifnidi C, Saha S, Demuth D, Patel H, Bressler B