Overview The Value of Oral Micronized Progesterone in the Prevention of Spontaneous Preterm Birth Status: Unknown status Trial end date: 2016-06-01 Target enrollment: Participant gender: Summary This is a randomized, double-blind, placebo-controlled study. Phase: Phase 4 Details Lead Sponsor: Ghamra Military HospitalCollaborator: Ain Shams Maternity HospitalTreatments: Progesterone