Fertility outcome after treatment of unruptured ectopic pregnancy with two different methotrexate protocols.

Background: The purpose of this study was to compare the success rates of 70 patients from the same database, each with an ectopic pregnancy (EP) that was treated with either the single- or multi-dose methotrexate (MTX) protocols for unruptured EPs.

Materials And Methods: This study was a blinded, randomized clinical trial. Treatment protocols were either single- (50 mg/m(2)) dose MTX or multi-dose (1 mg/kg MTX + 0.