Comparative Effectiveness of Vedolizumab and Ustekinumab in Biologic-Experienced Ulcerative Colitis: A Real-World Multicenter Study from the Güntürk Group
Background/Aims: The study aimed to compare the effectiveness and safety of vedolizumab (VDZ) and ustekinumab (UST) in patients with ulcerative colitis (UC) previously exposed to biologic therapy and to determine whether prior biologic exposure affects treatment outcomes. Materials and Methods: In this multicenter ret...