A Study of SPH3127 in the Treatment of Mild to Moderate Ulcerative Colitis
A Multicenter, Randomized, Double-blind, Placebo-controlled, Parallel, Dose-finding Phase II Clinical Study to Evaluate the Efficacy and Safety of SPH3127 Tablets in the Treatment of Mild to Moderate Ulcerative Colitis A Multicenter, Randomized, Double-blind, Placebo-controlled, Parallel, Dose-finding Phase II Clinica ...
Mild to Moderate Ulcerative Colitis
Drug: SPH3127 Tablets with Dose A;Drug: SPH3127 Tablets with Dose B;Drug: SPH3127 Tablets placebo