Chinese herbal formula Tongxie Yaofang granules for diarrhoea-predominant irritable bowel syndrome: a randomised, double-blind, placebo-controlled, phase II trial
Shi-Bing Liang, Hong-Jie Cheng, Qiao-Yan Zhang, Mei Han, Yu-Fei Li, Hui-Juan Cao, Ze-Yu Yu, Ling-Yao Kong, Yan-Mei Cai, Li-Bao An, Bao-Tuan Zhao, Shan-Shan Xu, Ling Yan, Nai-Wei Zhang, Bo-Yi Jia, Wei-Fang Liu, Fang Niu, Ba-Teer Wu, Jin-Ming Song, Shu-Xin Jia, Meng-Meng Shi, Xiao-Na Zhang, Vincent Chi Ho Chung, Nicola Robinson, Jian-Ping Liu
BMJ Open Jan 2025, 15 (1) e088410; DOI: 10.1136/bmjopen-2024-088410