Methods:Eighty five patients with Hp positive duodenal and/or gastric ulcer were randomly assigned to two groups:Famotidine(Gaster) group, cases,took Famotidine 0mg,Amoxycillin 000mg and Tinidazole 00mg,all twice perday.
Methods:Eighty five patients with Hp positive duodenal and/or gastric ulcer were randomly assigned to two groups:Famotidine(Gaster) group, cases,took Famotidine 0mg,Amoxycillin 000mg and Tinidazole 00mg,all twice perday.
方法：将8例Hp阳性的十二指肠和／或胃溃疡患者随机分为组：法莫替丁组，例，每次口服法莫替丁0mg、羟氨苄青霉素000mg、替硝唑00mg，均每日次，；