The following drug is not helpful in the treatment of ectopic pregnancy:: (A) Methotrexate, (B) Misoprostol, (C) Actinomycin-D, (D) RU486
Answer is B. Misoprostol (PGE1) has been used for cervical ripening which is used for induction of labour. It doesn't have any role in management of ectopic pregnancy. Ref:Text Book of Obstetrics By Dutta, 6th Edition, Pages 175, 189, 505