目的 探索五加生化胶囊联合云南白药胶囊在药物流产后对减少阴道出血量，缩短阴道出血时间及提高完全流产率的临床疗效。方法 对要求药物流产而无用药禁忌证的早孕妇女178例随机分为两组，治疗组94例施行五加生化胶囊和云南白药胶囊配伍米非司酮及米索前列醇用于流产全过程治疗，对照组84例单用米非司酮加米索前列醇。严密观察妊娠囊排出时间，流产后阴道出血情况。结果 完全流产率治疗组为96.8%，对照组为90.5%，两组比较无统计学意义（P＞0.05）。但流产后阴道出血量及出血时间治疗组优于对照组，具有统计学意义（P＜0.05）。结论 五加生化胶囊和云南白药胶囊辅助药物流产，可减少流产后阴道出血、缩短出血时间。

Objective To explore the clinical effects of Wujia Shenghua Capsule (WSC) combined with Yunnan Baiyao Capsula (YBC) on reducing the amount of vaginal bleeding, shortening the time of vaginal bleeding, and increasing the complete abortion rate. Methods Early pregnancy women (178 cases) who required drug abortion without medication contraindications were randomly divided into two groups. The patients in the treatment group (94 cases) were administered by WSC and YBC combined with mifepristone and misoprostol in the whole abortion process, and the patients in the control group (84 cases) were administered with mifepristone or misoprostol only. The efflux time of gestational sac and the situation of vaginal bleeding after abortion were strictly observed. Results The complete abortion rates in the treatment and control groups were 96.8% and 90.5%, respectively, without statistical significance between the two groups (P＞0.05). The amount and time of vaginal bleeding in the treatment group were both less than those in the control group with statistical significance between the two groups (P＜0.05). Conclusion WSC and YBC in assisting drug abortion could reduce the vaginal bleeding and shorten the bleeding time.