Randomized,parallel-control and multi-centered research on venlafaxine sustained release tablet and pinaverium bromide in treating patients with diarrhea-predominant irritable bowel syndrome

摘要

Objective To observe the efficacy,adverse effects and the influence on the depression and anxiety scoringof combined venlafaxine sustained release tablet with pinaverium for treating patients with dominant-diarrhea irritable bowel syndrome (IBS-D) .Methods With randomized,parallel control,multi-center and opening study