Overview Clinical Safety Study of the Progesterone Vaginal Ring in Women Undergoing Assisted Reproductive Technology Procedures Status: Completed Trial end date: 2019-07-29 Target enrollment: Participant gender: Summary The purpose of the study is to assess the safety of Progesterone Vaginal Ring (PVR) in women undergoing fresh embryo transfer (ART). Phase: Phase 3 Details Lead Sponsor: Ferring PharmaceuticalsTreatments: Progesterone