To study the therapeutic effectiveness of “Gongxuening Capsule” in the treatment of prolonged lochia. The therapeutic effectiveness of “Gongxuening Capsule” was observed in the treatment of prolonged lochia to compare with the use of antibiotic combined with Yimucao electuary. Out of 42 cases treated, significant therapeutic effectiveness was observed in the treatment of prolonged lochia by using “Gongxuening Capsule”, with the total effective rate of 95 2%. The result was better than the group of patients in whom antibiotic combined with Yimucao electuary was used ( P