Success and spontaneous pregnancy rates following systemic methotrexate versus laparoscopic surgery for tubal pregnancies: a randomized trial.

Objective: To determine which treatment should be offered to women with a non-ruptured tubal pregnancy: a single dose of methotrexate (MTX) or laparoscopic surgery.

Design: Prospective, randomized, open multicenter study.

Setting: Seven Danish departments of obstetrics and gynecology.