Objective:To observe the effects of Shugan Hewei Pill on inhibiting the secretion of gastric acid and pepsin of rats with gastric ulcer. Methods:40 rats were randomly divided into normal group, model group, weisu granule treatment group, Shugan Hewei pill treatment group. Model rats were induced by ligating pylorus. The contents of gastric acid and pepsin of all groups were dectected. Results:Compared with model group and Weisu granule treatment group, the contents of gastric acid and pepsin were obviously decreased in Shugan Hewei pill trea...