Objective To investigate the therapeutic effects of Supplemented Notoginseng Decoction (SNGD) on vaginal hemorrhage among cases following drug-abortion.Methods Cases in treating group (TG) were treated with SNGD begun on the next day following drug-abortion, one dosage each day for seven days, and those in controlling group (CG) were given another formula of herbs, also one pack per day for five continuous days and started on the 11 th day after drug-abortion.Moreover, other cas es without any drugs given following the procedure were taken as the blank controls (BC).Results Significant therape...