ABSTRACT
Objective:To observe the clinical curative e ect of treating diarrhea-predominant irritable bowel syndrome(D-IBS) with Lichang Tang(Intestine-Regulating Decoction) and sertraline hydrochloride.Methods:72 patients with(D-IBS) was randomly divided into 2 groups:32 cases in the treatment group was given self-prescribed Lichang Tang(modi ed Tongxie Yaofang [Main recipe for painful diarrhea]+Jinlingzi San [Toosendan Powder]) and sertraline hydrochloride(50 mg,p.o.once in the early morning);35 cases in the control group were given Lichang Tang alone for oral administration.During administering these drugs,other drugs were discontinued in the 2 groups.Psychological counseling and dietary modi cation were used in all patients.The course of treatment lasted for 4 weeks.Results:The total e ective rates in the treatment group and the control group were 86.49% and 65.71% respectively,and there was signi cant di erence(P