本文对两组同剂量米非司酮不同给药方法配伍米索前列醇(下称米索)用于终止早孕进行临床比较。资料与方法一、对象和用药方案1993年5～10月间在我站就诊的年龄在19～40岁的健康妇女,有停经史,尿β-hCG 阳性,B 超证实宫内孕,孕囊直经<35mm,无用药禁忌症者。所用药物:米非司酮是上海华联制药公司产品, In this paper, the same dose of different doses of mifepristone with misoprostol (hereinafter referred to as misoprostol) for the termination of early pregnancy for clinical comparison. Materials and Methods First, the object and medication program 1993 May to October during my visit to the age of 19 to 40-year-old healthy women, menopausal history, urine β-hCG positive, B-confirmed intrauterine pregnancy, gestational sac Straight <35mm, no drug contraindications. Drugs used: Mifepristone Shanghai Hualian Pharmaceutical Company products,