[Clinical observation on treatment for postoperative metastasis of gastric cancer by Jianpi Huoxue Jiedu prescription].

Objective: To study the effect of Jianpi Huoxue Jiedu (JPHXJD) prescription on prevention of the postoperative metastasis of gastric cancer and to observe the changes of immunity and whole blood viscosity after treatment.

Methods: JPHXJD prescription and chemotherapy were administered to the treated group for 12 successive months, while only chemotherapy was given to the control group.

Results: The effective rate of anti-metastasis in the treated group was obviously better than that in the control group.