胃泌素作为盐酸刺激剂这一职能业已确立,故必须把它在胃十二指肠溃疡中所起的作用认为是一种病因学的因素。因此对该病的治疗,任何一种药物如呈现抗胃泌素作用,则必须考虑把它列入于胃十二指肠溃疡治疗的总范畴内。一种异谷氨酰胺衍生物N-苯甲酰-N′,N′-二正丙基-DL-异谷氨酰胺已证明对 Gastrin has been established as a hydrochloric acid stimulant, and its role in gastroduodenal ulcer must be considered an etiological factor. Therefore, the treatment of the disease, any kind of drug such as the role of anti-gastrin, we must consider its inclusion in the general category of gastric ulcer treatment. An isoglutamine derivative N-benzoyl-N ’, N’-di-n-propyl-DL-isoglutamine has been shown to be potent