Overview Letrozole Pretreatment With Misoprostol Versus Misoprostol Alone in Missed Abortion Status: Not yet recruiting Trial end date: 2020-04-10 Target enrollment: Participant gender: Summary This study compares the success rate of letrozole and misoprostol versus misoprostol alone for medical termination of first-trimester pregnancy. Phase: Phase 4 Details Lead Sponsor: Cairo UniversityTreatments: LetrozoleMisoprostol