Infertility: all 2,541 studies

Page 10 of 26. Open to participants first (406), then studies with results posted, then the rest; newest registration first within each.

• A Novel Ovarian Reserve Monitoring Algorithm for Patients at Risk of Ovarian Injury From Gonadotoxic TherapyWithdrawnNCT05048654
• Impact of Vitamine D Status on in Vitro Fertilization OutcomesWithdrawnNCT05048511
• Ovarian Reserve in Women With Cystic Fibrosis and the Correlation With Demographic and Clinical ParametersStatus unknownNCT05029817
• Youth Outlook on Life Opportunities StudyActive, not recruitingNCT05026619Not applicable
• Role of Transrectal-ultrasound in Evaluation of AzoospermiaStatus unknownNCT05026190Not applicable
• PICSI RCT in Couples With a Previous Poor Fertilisation Cycle in IVFActive, not recruitingNCT05017740Not applicable
• Preimplantation Genetic Screening in IVF TreatmentStatus unknownNCT05009745Not applicable
• Site of Embryo Transfer in Intracytoplasmic Sperm InjectionStatus unknownNCT05004922
• Home Examinations Researching and Understanding Submucosal EvaluationsWithdrawnNCT05004870Not applicable
• Effects of Fasting on Success Rates of Assisted Reproductive TechologiesTerminatedNCT04998591Not applicable
• Intrauterine Infusion of GCSF and Reproductive Outcomes in Infertile Women with History of RIFCompletedNCT04998279
• Estradiol and Progesterone Levels Following Frozen Embryo TransferCompletedNCT04997525Phase 4
• Sperm Selection Using Microfluidic TechnologyCompletedNCT04997070
• Dual Trigger for Elective Fertility PreservationCompletedNCT04992468Phase 4
• Effect of Acupuncture Plus Governor Vessel Moxibustion Combined With Letrozole on Live Birth in Anovulatory Infertile Women With Spleen-kidney Yang Deficiency PCOSStatus unknownNCT04987632Phase 1
• INTEnsity of ovariaN Stimulation and Embryo QualityCompletedNCT04983173Phase 4
• Interchromosomal Insertion Carriers PGT-SRCompletedNCT04978402
• Follicular Challenge Test to Predict Response to GnRH Agonist TriggeringStatus unknownNCT04973969Not applicable
• Physiotherapy in Assisted Reproductive TreatmentCompletedNCT04971824Not applicable
• A Benchtop Incubator Prospective StudyStatus unknownNCT04969575
• FemaSeed LOCAL Artificial Insemination TrialCompletedNCT04968847Not applicable
• Working IVF Patients' Quality of LifeCompletedNCT04966091
• Endometrial Compaction in Assissted ReproductionStatus unknownNCT04962789
• Comparing KIDScore™ D5 and iDAScore®. The KiDA StudyCompletedNCT04956848Not applicable
• Abstinence Period and Semen QualityStatus unknownNCT04955782
• Probiotic and Antibiotic Therapies in Women With Unexplained InfertilityWithdrawnNCT04955574Phase 2
• Improvement of Live Babies Rates After ICSI, Using cpFTActive, not recruitingNCT04954274Phase 3
• The Impact of Sinopharm COVID-19 Vaccination on Male FertilityStatus unknownNCT04946565
• Feasibility and Safety of Fasting in Fertility TreatmentCompletedNCT04942457Not applicable
• Endometrial Basis for Infertility in Women With Recurrent Implantation Failure and Pregnancy LossTerminatedNCT04939064
• A Randomized Controlled Study of Prolonging the Time of Progesterone Supplementation to Improve the Pregnancy Outcome of Single Day 6 Blastocyst Transfer of Freeze-thaw CycleStatus unknownNCT04938011Phase 2
• Impact of the Coronavirus Disease 2019 (COVID-19) on Sperm ParametersTerminatedNCT04937608
• Traditional Chinese Medicine Herbs in the Freeze-all IVF CycleStatus unknownNCT04935073Phase 3
• Acupuncture in the Freeze-all IVF CycleStatus unknownNCT04931355Not applicable
• Stress in Couples Undergoing Assisted Reproduction Technology With Donor Sperm and Its Impact on Pregnancy OutcomesStatus unknownNCT04924309
• The Impact of the SPIKES Protocol With IVF PatientsCompletedNCT04917445Not applicable
• Effects of a Fasting Mimicking Diet on Sperm QualityCompletedNCT04908774Not applicable
• Advisory Board on Cancer, Infertility and PregnancyStatus unknownNCT04904263
• A Study Comparing MENOPUR in a Pen Formulation With a Powder and Solvent Formulation in Healthy WomenCompletedNCT04902131Phase 1
• A Time-lapse Monitoring Prospective StudyStatus unknownNCT04901247
• Comparison of the Effect of Cervical Mucus Cleaning Method Applied Before Embryo Transfer on Pregnancy Rates.CompletedNCT04888091Not applicable
• Safety and Tolerability of TWP-201 in Healthy Female SubjectsStatus unknownNCT04878705Phase 1
• MEDAM (Menopur Retrospective Data prograM)CompletedNCT04876300
• How Secreted-embryo-derived Trypsin Initiates, Maintains and Terminates Ca2+ Signals in Uterine Epithelial CellsCompletedNCT04865367
• Assessment of Seminal Levels of Cystatin C and Endoglin in Infertile Men With VaricoceleCompletedNCT04856579Not applicable
• Effect of Embryo Migration in Fresh Oocyte Donation CyclesStatus unknownNCT04855669
• Prospective Assessment of Impact of Personalized Dosing of Low-dose Human Chorionic Gonadotropin (hCG) on in Vitro Fertilization (IVF) OutcomesTerminatedNCT04852029Not applicable
• Spermatozoa Morphology Selection by ThermotaxisCompletedNCT04849156
• Agonist Trigger With HCG Luteal Supplementation vs HCG Trigger With Progesterone Luteal Supplementation in Antagonist Controlled HyperstimulationCycleCompletedNCT04846218Not applicable
• Sequential Therapy of TCM Herbs to Improve the Success Rate of IVF-ET in Diminished Ovarian Reserve PatientsStatus unknownNCT04842825Phase 3
• Impact of Serum Progesterone Levels on the Day of Fresh and Frozen Embryo Transfer on the Ongoing Pregnancy Rates.CompletedNCT04839627
• The Impact of the Biologist Performing the Embryo Transfer on the Cycle OutcomeCompletedNCT04827771
• Retrospective Analysis of Real-world Data From Medical Records on the Use of MENOPUR for Infertility TreatmentWithdrawnNCT04814940
• vNOTES in Elective Bilateral Salpingectomy for SterilizationCompletedNCT04809428
• Does a Brief Intervention Decrease Patient Drop Out Rates?CompletedNCT04803045
• Sexual Counseling According to the PLISSIT Model in Primary Infertile CouplesStatus unknownNCT04791683Not applicable
• Neuman Systems Model and Infertility StressCompletedNCT04785872Not applicable
• Microbiome Influence on Seminal QualityCompletedNCT04784260
• The Effect of Progressive Muscle Relaxation and Laughter Therapy on Women Undergoing In Vitro FertilizationCompletedNCT04782882Not applicable
• Hysterosalpingography and Hysteroscopy in ICSIStatus unknownNCT04778319Not applicable
• Semen Analysis Parameters Following Pfizer's COVID-19 VaccineStatus unknownNCT04778033
• Efficacy and Safety of FE 999049 in Controlled Ovarian Stimulation in Indian WomenCompletedNCT04773353Phase 3
• Effects of E2, P4 and LH Levels on the Day of Transfer and Endometrial Cavity Thickness on Implantation Success in Patients With Frozen-thawed Embryo Transfer CycleCompletedNCT04769401Not applicable
• Medically Assisted Procreation and Choice of the Embryo: How Far Would French People Like to goStatus unknownNCT04763551
• The Effect of a Multimodal Lifestyle Program on Male FertilityCompletedNCT04761250Not applicable
• Oral Versus Vaginal Progesterone for Luteal Phase Supplementation in Frozen Embryo Transfer CyclesCompletedNCT04758871Phase 4
• Immunophenotypage of RIF and RM Patients and Intrauterine Administration of PBMCWithdrawnNCT04753736Not applicable
• Freeze All on Oocyte Maturatin by Gonadotropin Agonist Versus Human Chorionic GonadotroipinStatus unknownNCT04749979Not applicable
• Immediate Versus Postponed Single Blastocyst Transfer in mNC-FETActive, not recruitingNCT04748874Not applicable
• COVID-19 Vaccine and Ovarian ReserveCompletedNCT04748172
• AOA in Recurrent Fertilization FailureCompletedNCT04744753Phase 4
• Self-controlled Study Between 4-hour and 24-hour Delayed Radiographs in HSG Using OSCMStatus unknownNCT04744610Not applicable
• Microfluidics Versus Gradient Centrifugation Effect on Euploidy RatesStatus unknownNCT04744025Not applicable
• IVF Versus Surgery for Endometriosis Related InfertilityActive, not recruitingNCT04743167Not applicable
• Pre-washing the Catheter With a Culture Medium Before Intrauterine InseminationStatus unknownNCT04736459Not applicable
• the Effect of Endometrial Compaction Caused by Progesterone Effect on Pregnancy OutcomesCompletedNCT04733235
• Noninvasive Chromosomal Screening for Embryo Selection TrialStatus unknownNCT04732013
• Desogestrel Versus GnRH Antagonist in IVF/ICSIStatus unknownNCT04728659Phase 4
• Effect of GnRH Agonist vs GnRH Antagonist on Oocyte Morphology in Polycystic Ovary Syndrome Patients During IVF/ICSICompletedNCT04727684Phase 4
• Effect of GnRH Agonist vs GnRH Antagonist on IVF/ICSI Outcomes in Polycystic Ovary Syndrome Patients.CompletedNCT04727671Phase 4
• Effect of GnRH Agonist vs GnRH Antagonist on Oocyte Morphology During IVF/ICSICompletedNCT04724486Phase 4
• Effect of GnRH Agonist vs GnRH Antagonist on IVF/ICSI Outcomes.CompletedNCT04724343Phase 4
• Healthy Parents - Healthy Children. Weight Loss Before Fertility TreatmentCompletedNCT04721938Not applicable
• The Effects of Natesto For Treatment Of HypogonadismWithdrawnNCT04717362Early Phase 1
• Prospective Two-arm Study of Fertility in Men With COVID-19Status unknownNCT04716179Not applicable
• Non-invasive Preimplantation Genetic Testing for Aneuploidies Using Cell-free DNA in Spent Culture MediaWithdrawnNCT04711239
• Aurora Test for Patients Treated With Recombinant GonadotropinsCompletedNCT04710264
• The Effect of IVF Counseling on Psychosocial Well-BeingCompletedNCT04703725Not applicable
• Reduction of Progesterone Elevation at Trigger in POR After Long Acting COS Compared With Daily COS: a Prospective Randomized TrialCompletedNCT04695483Phase 4
• The Effect of Embryo Culture Under a Continuous CO2 Setting Versus a Sequential CO2 SettingCompletedNCT04693806Not applicable
• RCT to Assess the Clinical Benefit of the ERA Test in Infertile Women at Their First IVF/ICSI CycleStatus unknownNCT04687670Not applicable
• RCT to Assess the Impact of Microbiome Status in Infertile IVF Patients at Their First IVF/ICSI CycleStatus unknownNCT04686357Not applicable
• Prevalence of Uterine Malformations in Newly Married Unselected PopulationStatus unknownNCT04686227
• Liraglutide Plus Megestrol Acetate in Endometrial Atypical HyperplasiaWithdrawnNCT04683237Phase 2/3
• Amnion Bilayer and Stem Cell Combination Therapy on Thin Endometrium Infertile PatientsStatus unknownNCT04676269Early Phase 1
• Evaluating Piezo-ICSI. - The EPI Study.SuspendedNCT04669652Not applicable
• Male Reproduction COVID Sequelae Study (MARCOS).WithdrawnNCT04665258
• Immunomodulatory Effects of Subcutaneous Progesterone in Patients Affected by Autoimmune DiseasesCompletedNCT04665232
• The Rate of Embryo Euploidy in Progestin-primed Ovarian Stimulation CyclesStatus unknownNCT04654741Phase 4
• BPA Levels Relationship With IVF/ICSI Outcomes in Low Ovarian ReserveCompletedNCT04654598Not applicable

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