Post-approval studies (Phase 4)UnknownNCT04728659What this trial is testingDesogestrel Versus GnRH Antagonist in IVF/ICSIWho this might be right forIVFInfertility Casa di Cura Privata Villa Mafalda 165
Not applicableLooking for participantsNCT07394530What this trial is testingComparison of IVF Outcomes Between PPOS and Antagonist Protocols in Women With PCOSWho this might be right forPolycystic Ovary Syndrome (PCOS)Female Infertility Hanoi General Hospital (Vietnam) 400
Not applicableEnded earlyNCT04052607What this trial is testingProgestin Priming Ovarian Stimulation (PPOS) Compared With Antagonist Protocol for Freeze-all CyclesWho this might be right forInfertility Ibn Sina Hospital 56
Not applicableLooking for participantsNCT07409493What this trial is testingIVF Outcomes With Time-Lapse Culture: Comparison Between PPOS and GnRH Antagonist ProtocolsWho this might be right forInfertility (IVF Patients)Embryo MorphokineticsProgestins Primed Ovarian Stimulation Hanoi Medical University 148
Large-scale testing (Phase 3)Not Yet RecruitingNCT05326087What this trial is testingComparison of the Euploid Rate of Blastocyst Between PPOS and GnRH Antagonist Protocol in Women With PCOS Undergoing PGT-AWho this might be right forPreimplantation Genetic TestingProgestin-primed Ovarian StimulationPolycystic Ovarian Syndrome+1 more ShangHai Ji Ai Genetics & IVF Institute 204
Not applicableNot Yet RecruitingNCT06304220What this trial is testingComparison of Two PPOS Models for Pituitary SuppressionWho this might be right forInfertility, FemaleFertility Disorders NextFertility 210
Not applicableLooking for participantsNCT07348757What this trial is testingRFSH vs rFSH+rLH in Dydrogesterone-Based Progestin Protocol: A Prospective StudyWho this might be right forInVitro FertilizationGonadotropins Centrum Clinic IVF Center 300
Not applicableStudy completedNCT04989348What this trial is testingEuploid Rate of Blastocyst Derived From PPOS VS Antagonist ProtocolWho this might be right forIVF Shanghai First Maternity and Infant Hospital 240
Testing effectiveness (Phase 2)Study completedNCT06608186What this trial is testingCan Drospirenone be Used to Prevent LH Surge in Controlled Ovarian Stimulation in PCOS?!Who this might be right forPCOS (Polycystic Ovary Syndrome) Ahmed Saad 50
Large-scale testing (Phase 3)Study completedNCT05951400What this trial is testingProgesterone Primed Protocol Versus GnRH Antagonist in With PCO Undergoing ICSIWho this might be right forIVFPCO Beni-Suef University 200
Not applicableStudy completedNCT06760728What this trial is testingInappropriate Prescribing in the ElderlyWho this might be right forPrescriptionsElderly (people Aged 65 or More)Hospitalized+1 more Regione del Veneto - AULSS n. 7 Pedemontana 100
Not applicableUnknownNCT06191809What this trial is testingEvaluate the Effectiveness of Progestin-Primed Versus GnRH Antagonist Protocols in Vietnamese Women Undergoing In-vitro FertilizationWho this might be right forIVF Hanoi Medical University 200
Post-approval studies (Phase 4)Not Yet RecruitingNCT06637189What this trial is testingProtocol with Progestin-primed Ovarian Stimulation (PPOS) from the Beginning of Stimulation Versus Protocol with GnRH Antagonists for Ovarian Stimulation in Patients Undergoing DUOSTIM with Embryo Accumulation for PGT-A.Who this might be right forStimulation in the OvaryEmbryoOocyte+4 more Ginefiv 144
Not applicableActive Not RecruitingNCT06378268What this trial is testingPPOS vs GnRH Antagonist in Ovarian Stimulation (ProGanOS Study)Who this might be right forProgestins Primed Ovarian Stimulation Mỹ Đức Hospital 626
Large-scale testing (Phase 3)Study completedNCT04414761What this trial is testingLive Birth Rate Between PPOS and GnRH Antagonist Protocol in Patients With Anticipated High Ovarian ResponseWho this might be right forIVFGnRH AntagonistPPOS ShangHai Ji Ai Genetics & IVF Institute 784
Large-scale testing (Phase 3)Study completedNCT06868576What this trial is testingPPOS Protocol Versus GnRH Anatagonist for Expected Normal Responder Patients Undergoing ART : a Randomized Clinical TrialWho this might be right forPPOSGnRH AntagonistAssisted Reproductive Techniques Kasr El Aini Hospital 328
Not applicableEnded earlyNCT03680053What this trial is testingComparison of the Live Birth Rate Between the PPOS and the GnRH Antagonist Protocol in Patients Undergoing IVFWho this might be right forInfertilityART ShangHai Ji Ai Genetics & IVF Institute 220
Not applicableStudy completedNCT06812559What this trial is testingProgesterone Primed Ovarian Stimulation Versus GnRH Antagonist Protocols in Women With Polycystic Ovarian SyndromeWho this might be right forControlled Ovarian HyperstimulationPolycystic Ovarian Syndrome El Shatby University Hospital for Obstetrics and Gynecology 100
Large-scale testing (Phase 3)Study completedNCT04414748What this trial is testingComparison of the Euploid Rate of Blastocyst Between PPOS and GnRH Antagonist Protocol in Patients Undergoing PGT-AWho this might be right forPreimplantation Genetic TestingProgestin-primed Ovarian StimulationEuploid Rate+1 more ShangHai Ji Ai Genetics & IVF Institute 400
Post-approval studies (Phase 4)Looking for participantsNCT06175832What this trial is testingPPOS (Progestin Primed Ovarian Stimulation) and Corifollitropin Alfa (CFA) Cross-over StudyWho this might be right forOvarian StimulationQuality of LifePreimplantation Genetic Testing+1 more University Hospital, Ghent 60