甲氰咪胍是1975年合成的组织胺H_2一受体拮抗剂,能抑制胃酸分泌,近年临床广泛用来治疗消化性溃疡,取得满意结果。我们于1982年开始,用甲氰咪胍(由天津制药厂、本溪第三制药厂提供)治疗30例胃、十二指肠溃疡,并进行近期疗效观察,现报导如下: Cimetidine is a histamine H 2 -receptor antagonist synthesized in 1975, which can inhibit gastric acid secretion. In recent years, cimetidine has been widely used clinically to treat peptic ulcer, and satisfactory results have been obtained. We started in 1982, with cimetidine (from Tianjin Pharmaceutical Factory, Benxi Third Pharmaceutical Factory) for the treatment of 30 cases of gastric ulcer and duodenal ulcer, and the recent efficacy of the observation are reported as follows: