Not applicableEnded earlyNCT03360097What this trial is testingClinical Outcomes of Slow Developing BlastocystsWho this might be right forInfertility Fundacion Dexeus 2
Not applicableNot Yet RecruitingNCT07633002What this trial is testingThe Application of HCG in Luteal Support for Frozen Embryo Transfer in Ovulation Cycle of Obese WomenWho this might be right forObesity, Maternal The Second Hospital of Shandong University 750
Post-approval studies (Phase 4)Study completedNCT01940653What this trial is testingOptimal Length of Progesterone Supplementation Before the Transfer of Cryopreserved (Frozen)-Thawed Day 3 Embryos in an Artificial Cycle With Exogenous Estrogen and ProgesteroneWho this might be right forProgesterone Supplementation Universitair Ziekenhuis Brussel 300
Not applicableStudy completedNCT04722471What this trial is testingProgesterone Levels and Clinical Outcomes Using a Single Pessary of 400 mg of Vaginal Progesterone in Substitutive Cycles for Embryo Transfer.Who this might be right forLuteal Phase Defect Instituto Bernabeu 347
Post-approval studies (Phase 4)Study completedNCT03642665What this trial is testingNatural Versus Artificial Cycle for Frozen-Thawed Embryo TransferWho this might be right forEmbryo Transfer Universitaire Ziekenhuizen KU Leuven 554
Not applicableUnknownNCT03558399What this trial is testingFrozen Blastocyst Transfer Using Conventional Timing Versus Timing by Endometrial Receptivity AnalysisWho this might be right forImplantation FailureInfertility, Female Shady Grove Fertility Reproductive Science Center 800
Not applicableUnknownNCT04931355What this trial is testingAcupuncture in the Freeze-all IVF CycleWho this might be right forAcupunctureFemale Infertility Peking University Third Hospital 90
Not applicableStudy completedNCT03395665What this trial is testingEstradiol, Progesterone and Endometrial Thickness in Frozen Euploid Embryo TransferWho this might be right forInfertilityPreimplantation Genetic Diagnosis/ScreeningMiscarriage Fundacion Dexeus 299
Post-approval studies (Phase 4)Study completedNCT02032797What this trial is testingOptimal Length of Progesterone Supplementation Before the Transfer of Cryopreserved(Frozen)-Thawed Embryos in an Artificial Cycle With Exogenous Estrogen and Progesterone.Who this might be right forCryopreservationEmbryo ImplantationProgesteron Universitair Ziekenhuis Brussel 300
Not applicableStudy completedNCT05589571What this trial is testingEvaluation of the Impact of Stress on IVF OutcomeWho this might be right forStress, PhysiologicalInfertilityStress, Psychological Inception Fertility Research Institute, LLC 240
Not applicableLooking for participantsNCT06526520What this trial is testingRelaxin Measurement in Different Endometrial Preparation Approaches for Frozen Embryo TransferWho this might be right forFrozen Embryo Transfer ART Fertility Clinics LLC 5
Post-approval studies (Phase 4)Study completedNCT03118830What this trial is testingLong Protocol and Freeze All Embryos vs Antagonist Protocol With Fresh Embryo Transfer in PCOS Patients Undergoing ICSIWho this might be right forInvitro Fertilization Cairo University 204
Not applicableUnknownNCT04292886What this trial is testingThin Endometrium Undergoing Frozen-thawed Embryo TransferWho this might be right forThin Endometrium Nanjing University 120
Not applicableEnded earlyNCT00886431What this trial is testingVitrification Versus Slow Cooling of Human Cleavage Stage EmbryosWho this might be right forInfertility UMC Utrecht 146
Not applicableStudy completedNCT00910390What this trial is testingComparison Between Three Freezing Protocols to Preserve Human EmbryosWho this might be right forHuman Embryo Cryopreservation Erasme University Hospital 584
Not applicableStudy completedNCT04424160What this trial is testingEffects of Platelet Rich Plasma on EndometriumWho this might be right forAsherman Syndrome Acibadem University 150
Not applicableUnknownNCT05510557What this trial is testingEvaluation of Blastocyst Morphology and Quality in Patients With Embryo Transfer at the Blastocyst StageWho this might be right forInfertility Akdeniz University 500
Large-scale testing (Phase 3)Looking for participantsNCT04356664What this trial is testingBenefit of GnRH Agonist Before Frozen Embryo Transfer in Patients With Endometriosis and/or AdenomyosisWho this might be right forEndometriosisAdenomyosisInfertility, Female Hopital Foch 180
Not applicableStudy completedNCT02197208What this trial is testingA RCT Comparing Spontaneous Natural Cycles and Human Chorionic Gonadotrophin-induced Natural Cycles in FETWho this might be right forSubfertilityPregnancy The University of Hong Kong 300
Not applicableLooking for participantsNCT07358468What this trial is testingAssociation Between Peri-Transfer Endometrial Peristalsis And Live Birth In Modified Natural Cycle Frozen Embryo Transfer: A Prospective Cohort StudyWho this might be right forInfertilityEndometrial PeristalsisUterine Contraction+3 more Mỹ Đức Hospital 384