Overview Vaginal Estradiol Pretreatment in Labour Induction With Misoprostol Status: Completed Trial end date: 2016-02-01 Target enrollment: Participant gender: Summary To assess the effect of vaginal estradiol pretreatment before vaginal misoprostol on labor induction. Phase: Phase 2/Phase 3 Details Lead Sponsor: Ain Shams UniversityTreatments: EstradiolEstradiol 17 beta-cypionateEstradiol 3-benzoateEstradiol valerateEthinyl EstradiolMisoprostolPolyestradiol phosphate