Aims: To investigate the gastric mucosal protection effect of Teprenone and Weikangjiaowan in duodenogastric refluent (DGR) rats.

• 目的 观察替普瑞酮和荆花胃康胶丸对实验性十二指肠胃反流（Duodenogastric Reflux，DGR）所致大鼠胃黏膜损伤的保护作用。