Classification（分类) I.Drugs for peptic ulcers 胃溃疡 Il.Antiemetics and Prokinetic drugs 止吐药，促进胃肠蠕动药 IlI.Laxatives 泻药 IV.Antidiarrheal drugs 止泻药 V.Choleretic drugs 促胆汁分泌药Classification (分类 ) II. Antiemetics and Prokinetic drugs I. Drugs for peptic ulcers III. Laxatives IV. Antidiarrheal drugs V. Choleretic drugs 止吐药，促进胃肠蠕动药 胃溃疡 泻药 止泻药 促胆汁分泌药