Objective To observe the therapeutic effect of Canggezhixieling on infantile rotavirus enteritis.Methods 124 patients with infantile rotavirus enteritis were randomly divided into two groups.In treatment group(n=74)Canggezhixieling was orally taken;in control group(n=50) smecta was orally taken.Results The cure rate was 86.49% in treatment group and 50.00% in control group,and there was a significant difference between two groups (P0.01). Meantime the improvement of clinical symptoms in treatment group was superior to that in control group.Conclusion Canggezhixieling has definite therapeutic effect on infantile rotavirus enteritis.