The Chinese herbal formula Huoxiang Zhengqi for diarrhea-predominant irritable bowel syndrome (CHAIRS): a study protocol for a double-blinded randomized controlled trial

Abstract Background Diarrhea-predominant irritable bowel syndrome (IBS-D) is a common chronic digestive disease. Recent observational studies have reported that the Chinese herbal formula Huoxiang Zhengqi (HXZQ) can relieve IBS-D symptoms, but no high-level evidence is presented. Therefore, we want...

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Bibliographic Details
Main Authors: Xiaohui Guo, Meiling Xuan, Huan Zheng, Shumin Qin, Haomeng Wu, Shaogang Huang, Zehuai Wen
Format: Article
Language:English
Published: BMC 2021-07-01
Series:Trials
Subjects:
Online Access:https://doi.org/10.1186/s13063-021-05444-w