Infertility: all 2,541 studies
Page 4 of 26. Open to participants first (406), then studies with results posted, then the rest; newest registration first within each.
- Evaluation of Salivary ELISA for Hormone Monitoring in DonorsRecruitingNCT05780489Not applicable
- Effects of Intrauterine Administration of Autologous PBMC Modulated With IFNt on Endometrial Cell PopulationsRecruitingNCT05775211Not applicable
- Effect of Intrauterine Administration of Autologous PBMC Modulated With IFNt on IVF OutcomeRecruitingNCT05775198Not applicable
- Cumulative Live Birth After Double Stimulation Protocol Versus Antagonist Protocol for Poor Ovarian RespondersNot yet recruitingNCT05765968Not applicable
- Uterine Junctional Zone and Its Relation to Adverse Obstetrical Outcomes in Assisted Reproductive TechnologyRecruitingNCT05763498
- Whole Genome Sequencing (WGS) on IVF Embryos and Individual PatientsRecruitingNCT05739890
- Quality of Human Embryos in IVF, Culturing in Differentiated OxygenRecruitingNCT05737381Not applicable
- Sperm Preparation Prior to Intrauterine Insemination StudyRecruitingNCT05693220Not applicable
- An Randomized Double Blind Controlled Trial of niPGT-A in Women With RPLNot yet recruitingNCT05685147Not applicable
- The (Cost-)Effectiveness of Surgical Excision of Colorectal Endometriosis Compared to ART Treatment TrajectoryRecruitingNCT05677269
- Comparison of Recombinant Follicle Stimulating Hormone and the Combination of Recombinant Follicle Stimulating Hormone With Clomiphene Citrate in Stimulated Intrauterine Insemination CyclesRecruitingNCT05670795Not applicable
- Baseline and First Trimester Uterine Artery Doppler Velocimetry to Predict Poor Obstetric Outcomes in IVFRecruitingNCT05661539
- The Association of Gut Microbiota and Spermatogenic DysfunctionRecruitingNCT05628987
- What is the Best Moment for Performing an HSG in Women With a Unfulfilled ChildwishRecruitingNCT05608590Phase 4
- DaVitri: Semi-Automated Vitrificacion Clinical StudyRecruitingNCT05607771Not applicable
- Prospective, Longitudinal Study on FItness DOping in DenmarKRecruitingNCT05599438
- G-IVF and Sperm ParametersNot yet recruitingNCT05597631Not applicable
- AMHR2 Polymorphism in Blood and Granulosa Cells in Unexplained InfertilityRecruitingNCT05592730
- Sex Steroids Balance for Metabolic and Reproductive Health in Klinefelter SyndromeRecruitingNCT05586802Phase 3
- Growth Hormone to Improve the Clinical Outcome of Assisted Fertility in Young Patients With Decreased Ovarian ReserveRecruitingNCT05585177Not applicable
- Effect of Prednisone and Aspirin on IVF-ET Outcome Among Patients With Thyroid AutoimmunityNot yet recruitingNCT05578456Phase 4
- The Effect of Embryo Transfer Technique on Pregnancy Outcomes in HRT-FET CyclesRecruitingNCT05564312
- The Effect of Baseline Bilateral Uterine Artery Doppler Velocimetry on Obstetric Outcomes in HRT-FET CyclesRecruitingNCT05526014
- Measuring Free Radicals in Human Sperm Cells Related to Microbiota and Lifestyle FactorsRecruitingNCT05514223
- Evaluation of Blastocyst Morphology and Quality in Patients With Embryo Transfer at the Blastocyst StageRecruitingNCT05510557
- Use of a Subcutaneous Catheter for Controlled Ovarian StimulationRecruitingNCT05505474
- Sex Selection of Human SpermatozoaRecruitingNCT05500573Not applicable
- Randomized Trial Comparing Early "Trigger" Versus Delayed "Trigger" Timing in Cycles of Controlled Ovarian Stimulation.RecruitingNCT05498350Not applicable
- The Importance of Embryo Transfer Day Progesterone Value in Natural Cycle Frozen Embryo Transfers and the Evaluation of the Effect of Rescue Therapy on Pregnancy Outcomes in Patients With Low Progesterone LevelsRecruitingNCT05481684Not applicable
- Assesment of Embryo Viability and Re-expansion After Thawing in Blastocyst Stage EmbryosRecruitingNCT05474833
- Food Intake Among Women and Men in Fertility TreatmentRecruitingNCT05454046
- Biorepository in Participants Who Undergo OTC for Gonadotoxic TherapyRecruitingNCT05440617
- Effects of Intrauterine Administration of Autologous PBMC on the Endometrial Cells PopulationsRecruitingNCT05421364Not applicable
- The FLORA-project: in Search for the Microbial Cause of Chronic Endometritis and the Most Appropriate Treatment to Obtain a Successful Pregnancy IVF/ICSIRecruitingNCT05337072
- Fertility and the MicrobiomeRecruitingNCT05328999
- The Correlation Between Luteal Serum Progesterone and Live Birth RateRecruitingNCT05323513
- Weight Management Plus LNG-IUS/Megestrol Acetate in Endometrial Atypical HyperplasiaRecruitingNCT05316493Phase 2/3
- Uterine Transplant for Women With Absolute Uterine Factor Infertility (AUFI)RecruitingNCT05263076Not applicable
- Automated Sperm SelectionRecruitingNCT05240469Not applicable
- Expanding Fertility Care to Poor and Low Resourced Settings StudyRecruitingNCT05205733Not applicable
- Autologous Platelet Rich Plasma Intraovarian Infusion for Poor RespondersRecruitingNCT05181748Phase 2/3
- Real-world Evidence on Follitropin Delta Individual DosingRecruitingNCT05173597
- Association Between Plasma Level of Mannose Binding Lectin and Human ReproductionRecruitingNCT05169541
- The Effect of Clindamycin and a Live Biotherapeutic on the Reproductive Outcomes of IVF Patients With Abnormal Vaginal MicrobiotaRecruitingNCT05166746Phase 2
- Integrative Body-Mind-Spirit Group Intervention for Infertile CouplesNot yet recruitingNCT05091450Not applicable
- Luteal Phase Support in IUI MOH Treatment Luteal Phase Support in IUI MOH TreatmentRecruitingNCT05080569Phase 4
- Hysteroscopic Findings in Ovarian Polycystic and Unexplained Infertile Women.RecruitingNCT05042895Not applicable
- Iron Status in Female Infertility and Recurrent MiscarriageRecruitingNCT05034250
- Metabolomics Non Selection Study - Vitrolife MediaRecruitingNCT04976920
- Effects of Age and Infertility on Ovarian Granulosa Cell FunctionNot yet recruitingNCT04945265
- Characterizing Follicles From Auto-transplanted Ovarian TissueRecruitingNCT04905771
- Overture Metabolomics Non-Selection StudyRecruitingNCT04878991
- Junctional Zone and Its Relation to Outcomes in Assisted Reproductive TechnologyRecruitingNCT04878224
- Female Fertility, Environmental Agents and Stress OxidantRecruitingNCT04866329
- Trajectory of Psychological Distress Among Infertility WomenRecruitingNCT04829877Not applicable
- Efficiency of Comprehensive Chromosomal Testing of Trophectoderm Biopsies of Blastocysts in In Vitro FertilizationRecruitingNCT04758819Not applicable
- New Protocol in Unexplained InfertilityRecruitingNCT04754243Phase 4
- Progesterone as Luteal Support in Frozen IVF Natural CyclesRecruitingNCT04725864Phase 4
- Vitamin D and Endometrial Receptivity in Infertile WomenRecruitingNCT04721899
- PErsonalized Addition of Recombinant LH in Ovarian StimulationRecruitingNCT04719000Phase 4
- Relationship of the Microenvironment and Male FertilityNot yet recruitingNCT04704141
- The Prospective Observational COMPRAYA Cohort StudyRecruitingNCT04682470
- Biomarkers of Endometrial ReceptivityRecruitingNCT04619524Not applicable
- Efficacy and Safety of Fertility Treatments and Fertility PreservationRecruitingNCT04602962
- Embryo Health StudyRecruitingNCT04528498
- Clinical and Molecular Study of Endometriosis and AdenomyosisRecruitingNCT04481321
- Follow-up With Preimplantation Genetic Testing PatientsRecruitingNCT04477863
- A Prospective Study of a Mosaic Embryo TransferRecruitingNCT04472156Not applicable
- The LUTEAL Trial: Luteal Stimulation vs. Estrogen Priming ProtocolRecruitingNCT04447872Not applicable
- Is There a Role for Mechanical Stimulation in Ovarian Follicular Activation?RecruitingNCT04390308
- Uterus Transplantation Procedure From a Live DonorRecruitingNCT04314869Not applicable
- Use of Artificial Intelligence for Clinical Assessment of Assisted Reproductive Techniques and IVF OutcomesRecruitingNCT04255615Not applicable
- Apple Women's Health StudyRecruitingNCT04196595
- IUI With Letrozole Versus in Natural CycleRecruitingNCT04169451Not applicable
- Ovarian Hyperstimulation and Fibrin Clot Properties.RecruitingNCT04166825Not applicable
- DNA Damage and Subfertility in Males - Impact on ART OutcomeRecruitingNCT04160208
- GnRH Agonist for Dual Trigger in IVF and for Luteal Phase Support in FETRecruitingNCT04064840Phase 3
- Vitamin D and Polycystic Ovarian Syndrome (PCOS)RecruitingNCT03989778Phase 2
- Priority to Cryopreservation Strategy (PCS) in IVF-ICSI CyclesRecruitingNCT03913208Not applicable
- Oral Dydrogesterone as Luteal Phase Support in Natural Cycle FETRecruitingNCT03859921Phase 3
- The Longitudinal Evaluation of Ovarian Aging and Cardiovascular RiskEnrolling by invitationNCT03825120
- Endometrial Assessment of Women With Uterine InfectionRecruitingNCT03824184Not applicable
- Surgery and ART For EndometriomaNot yet recruitingNCT03717870Not applicable
- DNA Analysis of Discarded Media Drops From the Clinical IVF CyclesRecruitingNCT03717441
- Efficacy and Safety of Long Term Use of hCG or hCG Plus hMG in Males With Isolated Hypogonadotropic Hypogonadism (IHH)RecruitingNCT03687606Phase 4
- Clinical Cohort Study on the Endocrinology and Vaginal/Endometrial Microbiome of the Luteal Phase in Assisted ReproductionRecruitingNCT03507673
- Uterus Transplantation From Live Donors and From Deceased Donors - Clinical StudyRecruitingNCT03277430Phase 3
- Uterus Transplantation From a Multi-organ DonorRecruitingNCT03252795Not applicable
- Myo-Inositol- Based Co-treatment in Women With PCOS Undergoing Assisted Reproductive TechnologyRecruitingNCT03177122Phase 4
- Fertility Preservation Using Tamoxifen and Letrozole in Estrogen Sensitive Tumors TrialRecruitingNCT03011684Phase 3
- Testicular Tissue Cryopreservation for Fertility PreservationRecruitingNCT02972801Not applicable
- Impact of Complete Surgery of Colorectal Deep Infiltrating Endometriosis on FertilityRecruitingNCT02948972Not applicable
- Testicular Tissue Cryopreservation in ChildrenRecruitingNCT02872532Not applicable
- Effect of Low Level Laser Therapy on Endometrial Cells: An In Vitro StudyAvailableNCT02764034
- Effect of DHEA on Patients With Poor Ovarian RespondsRecruitingNCT02432248Not applicable
- Dual Trigger Versus GnRHa Trigger Combined With Luteal HCG AdministrationRecruitingNCT02330770Phase 4
- HRT Versus MOS for Endometrial Preparation Prior to FET in Non PCOS PatientsRecruitingNCT02330757Phase 4
- GnRHa for Luteal Phase Support in GnRH Antagonist Protocol CyclesRecruitingNCT02312089Phase 4
- GnRHa for Luteal Phase Support in Long GnRHa Protocol CyclesRecruitingNCT02312076Phase 4
- Gamete Treatment to Correct Fertilization FailureRecruitingNCT01944332Not applicable