To compare the adsorption effects of smectite (dioctahedral smectite) with cimetidine,ranitidine,famotidine,amoxicillin,metronidazole,andgentamicin in vitro.

• 目的:比较蒙脱石对西咪替丁、雷尼替丁、法莫替丁、阿莫西林、甲硝唑、庆大霉素的体外吸附作用。