A Randomized, Double-Blind, Multicenter, Placebo-Controlled Trial of Qi-Zhi-Wei-Tong Granules on Postprandial Distress Syndrome-Predominant Functional Dyspepsia
Functional dyspepsia (FD) is a common upper gastrointestinal disorder worldwide. The aim of this study was to investigate the efficacy and safety of Qi-Zhi-Wei-Tong granules in patients with FD.
