Abstract: Objective：To observe the clinical efficacy of MTX combined with mifepristone. Methods：60 patients who suffered ectopic pregnancy through expectant treatment are analyzed with retrospective methods， including 31 cases by MTX combined with mifepristone（treatment group）and 29 cases by MTX（control group）. Results：The cure rate in treatment group is higher than that in control group; The consistency of β-hCG in treatment group became normal more quickly than that in control group；and the hospital stays in treatment group is less in control group. Conclusion：The treatment method of MTX combined with mifepristone is one of the effective methods to cure ectopic pregnancy through expectant treatment.

Key words: Pregnancy, ectopic, Methotrexate, Mifepristone, Therapy