Large-scale testing (Phase 3)UnknownNCT02561793What this trial is testingDHEA Versus Placebo in Women With Poor Ovarian ResponseWho this might be right forSubfertility Cairo University 440
Not applicableEnded earlyNCT02570386What this trial is testingClinical Effectiveness of Frozen Thawed Embryo Transfer Compared to Fresh Embryo TransferWho this might be right forSubfertility The University of Hong Kong 138
Not applicableEnded earlyNCT00700492What this trial is testingDoes Hormonal Luteal Support After Intra-uterine Insemination (IUI) Increase the Pregnancy Rate?Who this might be right forSubfertility University Hospital, Gasthuisberg 82
Not applicableUnknownNCT02940535What this trial is testingLow Dose GnRHa Early Luteal Phase Down Regulation Versus GnRHa Ultra-short Protocol for Poor Ovarian ResponseWho this might be right forSubfertility, FemaleOvulation Disorder Navy General Hospital, Beijing 200
Large-scale testing (Phase 3)Study completedNCT02151006What this trial is testingDoes Dehydro Epiandrosterone (DHEA) Improve Pregnancy Rate in Women Undergoing IVF/ICSI With Expected Poor Ovarian Response?Who this might be right forSubfertility Cairo University 140
Post-approval studies (Phase 4)Study completedNCT02487940What this trial is testingAssessment of Intralipid Efficacy in Women With Unexplained Recurrent Implantation FailureWho this might be right forSubfertility Dar El Teb Institute 100
Not applicableUnknownNCT02647424What this trial is testingA Comparison of Letrozole and Clomifene CitrateWho this might be right forPolycystic Ovarian SyndromeSubfertility The University of Hong Kong 40
Large-scale testing (Phase 3)UnknownNCT02470169What this trial is testingStimulated Versus Un-stimulated Intrauterine Insemination Cycles in Women With EndometriosisWho this might be right forSubfertility Cairo University 450
Not applicableStudy completedNCT03018314What this trial is testingSerum Kisspeptin Levels in Infertile WomenWho this might be right forInfertility, FemaleUnexplained InfertilityAnovulation Bakirkoy Dr. Sadi Konuk Research and Training Hospital 90
Not applicableEnded earlyNCT02197832What this trial is testingA RCT on the Effect of Endometrial Injury on Improving Ongoing Pregnancy Rate in Subfertile Women Undergoing FET CyclesWho this might be right forSubfertility The University of Hong Kong 20
Not applicableUnknownNCT05211583What this trial is testingSerial Progesterone Level Measurements During the Menstrual Cycle in Subfertile WomenWho this might be right forSubfertility, FemaleOvulation Disorder Turgut Aydın 40
Not applicableEnded earlyNCT04998591What this trial is testingEffects of Fasting on Success Rates of Assisted Reproductive TechologiesWho this might be right forSub Fertility, FemaleFertility DisordersFertility Issues+2 more Charite University, Berlin, Germany 1
Not applicableStudy completedNCT02154958What this trial is testingRole of Follicular Output Rate in the Prediction of in Vitro Fertilization and Intracytoplasmic Sperm Injection in Women With Unexplained InfertilityWho this might be right forSubfertilityAssisted Reproduction Cairo University 300
Post-approval studies (Phase 4)Study completedNCT05753098What this trial is testingEffect of Sildenafil Citrate Compared to Estrogen as Adjuvant Therapy for Unexplained InfertilityWho this might be right forSubfertility, Female Beni-Suef University 148
Not applicableUnknownNCT02136472What this trial is testingFemale Subfertility: a Metabolic and Vascular ProfileWho this might be right forMetabolic Syndrome XInfertility Maastricht University Medical Center 512
Not applicableLooking for participantsNCT06051201What this trial is testingInnovation for Small-scale Experiments: ReceptIVFity TestWho this might be right forPregnancy RelatedInfertility, FemaleSubfertility, Female Erasmus Medical Center 683
Not applicableLooking for participantsNCT05677269What this trial is testingThe (Cost-)Effectiveness of Surgical Excision of Colorectal Endometriosis Compared to ART Treatment TrajectoryWho this might be right forEndometriosis, RectumEndometriosis of ColonSubfertility, Female Leiden University Medical Center 339
Not applicableStudy completedNCT01894074What this trial is testingThe Effects of an Intensive Lifestyle Intervention on Reproductive OutcomesWho this might be right forSubfertilityAnovulatoryObese Amy E Rothberg 14
Not applicableLooking for participantsNCT07397715What this trial is testingAssociation of Ultrasound Features of the Myometrium Suggestive of Adenomyosis and Clinical SymptomsWho this might be right forAdenomyosis of Uterus Swiss GO Trial Group 1,000
Not applicableUnknownNCT00119925What this trial is testing'SPRING'-Study: "Subfertility Guidelines: Patient Related Implementation in the Netherlands Among Gynaecologists"Who this might be right forMale InfertilityFemale InfertilityOvarian Hyperstimulation Syndrome+2 more Radboud University Medical Center 5,200