Pharmacology of QiXian Tang on Ulcerative Colitis in rats

Objective:To investigate the effect and mechanism of QiXian Tang treated on ulcerative colitis in rat.Methods:60 rats were randomly divided into 6 groups,normal group,model group,low-dose QiXian Tang group,middle-dose QiXian Tang group,high-dose QiXian Tang group.Ulcerative colitis was induced by immunization with rabbit's colonic mucous emulsified with completely Freund's adjuvant in all rats except for normal group.