Famotidine is a histamine HZ receptor antagonist advocated for use in gastrointestinal ulcer and Zollinger-Ellison syndrome. 法莫替丁是组胺H2受体拮抗剂,临床上主要用于消化性溃疡和Zollinger-Ellison综合征的治疗。
Omeprazole is a proton pump inhibitor used in the treatment of dyspepsia, peptic ulcer disease ( PUD), gastroesophageal reflux disease and Zollinger-Ellison syndrome. 奥美拉唑是一种质子泵抑制剂,主要用于治疗消化不良、消化道溃疡(PUD)、胃食管反流和卓-埃氏综合症等疾病。
Pantoprazole, a chiral benzimidazole sulfoxide derivative, is an irreversible proton pump inhibitor which is used clinically as racemate in the treatment of reflux esophagitis, Zollinger-Ellison syndrome, peptic ulcers, and other acid-related, hypersecretory gastrointestinal disorders. 选择性长效质子泵抑制剂泮托拉唑,主要用于治疗胃、十二指肠溃疡和反流性食管炎等胃肠道高分泌疾病,其结构中含有一手性中心硫原子,临床现在以消旋体形式给药。