Study of the Effect of Vedolizumab on Intestinal Microecological Changes and Its Efficacy in the Treatment of Ulcerative Colitis

Recruiting

Phase 4 — Post-approval study. The treatment has been approved, but researchers continue monitoring it in a large population over time.

Trial locations(1 site)

China

Second Affiliated Hospital Zhejiang University School of Medicine, Zhengzhou, Hangzhou