| Recruiting | Aromatherapy for Mental Health Promotion in IVF Patients NCT07480668 | Federal University of Minas Gerais | N/A |
| Recruiting | Non-Invasive Preimplantation Genetic Screening for Aneuploidies and Clinical Outcomes in Egg Donation Patients NCT07364526 | Instituto Bernabeu | — |
| Not Yet Recruiting | The Effect of a Four-Week Hatha Yoga Intervention to Improve Quality of Life, Anxiety, and Depressive Symptoms NCT07415850 | Villanova University | N/A |
| Not Yet Recruiting | Progesterone Levels and Frozen Embryo Transfer Outcomes NCT07252622 | Shady Grove Fertility Reproductive Science Center | — |
| Recruiting | Single Step Protocol and Multi-step Warming Protocol for Blastocyst FET NCT07088640 | Mỹ Đức Hospital | N/A |
| Recruiting | Menopur And Rekovelle Combination Study Version 2.0 NCT06997900 | Clinique Ovo | Phase 2 |
| Completed | A New Website for Australian IVF Patients: 'Evidence-based IVF' NCT06885151 | University of Melbourne | N/A |
| Not Yet Recruiting | Comparison of Pregnancy Rates in Modified Natural Frozen Embryo Transfer (FET) Cycle After Luteal Support with NCT06870266 | Shaare Zedek Medical Center | EARLY_Phase 1 |
| Enrolling By Invitation | Maternal Cardiovascular Adaption to Pregnancy in IVF Patients Following Frozen Embryo Transfer (FET) NCT06471140 | Aalborg University Hospital | — |
| Recruiting | Ubiquinone vs. Ubiquinol Supplementation NCT06555575 | Trio Fertility | Phase 2 |
| Enrolling By Invitation | Embryo Assessment Utilizing Timelapse Imaging in Conjunction With Preimplantation Genetic Testing for Aneuploi NCT06419127 | Gattaca Genomics | — |
| Not Yet Recruiting | Levofloxacin Plus Metronidazole Suppositories Versus Levofloxacin Co-administered with Metronidazole Tablets i NCT06650540 | Peking University Third Hospital | N/A |
| Suspended | Egg Quality Assessment NCT06609421 | Ovom Care GmbH | — |
| Not Yet Recruiting | LATE LUTEAL PHASE VS. CONVENTIONAL EARLY FOLLICULAR PHASE START IN IVF NCT06551376 | Clinia de fertilización Asistida en el Hospital ABC | N/A |
| Not Yet Recruiting | Lipiodol Prior to FET (LIFE) NCT06563908 | Mỹ Đức Hospital | N/A |
| Not Yet Recruiting | Comparison of Progestin Primed Ovarian Stimulation (PPOS) vs.GnRH Antagonist Methods on IVF Outcomes NCT06396390 | Nesta Clinic | Phase 4 |
| Completed | Second Ovulation Induction NCT06502665 | Clinique Ovo | — |
| Not Yet Recruiting | of Myo-inositol, Melatonin and Co-enzyme q10 on Ovarian Reserve NCT06405204 | Beni-Suef University | Phase 3 |
| Recruiting | Trial to Evaluate the Clinical Utility of Non-invasive Endometrial Receptivity Test (Ora) in Patients With Imp NCT06544837 | Inti Labs | N/A |
| Recruiting | Cardiometabolic Function in Offspring, Mother and Placenta After Assisted Reproductive Technology NCT06334003 | Rigshospitalet, Denmark | — |
| Active Not Recruiting | Effect of HCG on Endometrial Preparation in Frozen Embryo Transfer NCT06577181 | Assiut University | — |
| Recruiting | Speculum Insertion During Embryo Transfer NCT06210451 | Wolfson Medical Center | N/A |
| Completed | Health of Babies Born From IVF Versus IVM at 5 Years Old NCT06369415 | Mỹ Đức Hospital | — |
| Unknown | Inhibin B/AFC Ratio for Ovarian Response NCT06292806 | Insemine Humen Reproduction Centre | — |
| Unknown | Endometrial Preparation in Frozen Embryo Transfer Cycles NCT06181305 | Rahem Fertility Center | Phase 4 |
| Recruiting | Artificial Cycle With or Without GnRH Agonist Pre-treatment for Frozen Embryo Transfer in Adenomyosis Patients NCT06239376 | Mỹ Đức Hospital | N/A |
| Recruiting | Immediate Versus Postponed Single Blastocyst Transfer in Programmed or Stimulated Cycle Frozen Embryo Transfer NCT06304792 | Rigshospitalet, Denmark | N/A |
| Completed | Pivotal Observational CHLOE Study NCT06111365 | Fairtility | — |
| Completed | Progesterone Primed Protocol Versus GnRH Antagonist in With PCO Undergoing ICSI NCT05951400 | Beni-Suef University | Phase 2 / Phase 3 |
| Unknown | Impact of Endometrial Compaction on Clinical Pregnancy Rate in Frozen Embryo Transfers NCT06583265 | Ain Shams University | — |
| Completed | Efficacy of Micronized Natural Progesterone vs GnRH Antagonist in the Prevention of LH Peak During Ovarian Sti NCT05954962 | Instituto Bernabeu | Phase 4 |
| Terminated | Interest of Virtual Reality in the Management of Anxiety and Pain During Embryo Transfer (ET) NCT05925400 | CMC Ambroise Paré | N/A |
| Unknown | Platelet Rich Plasma on Ovarian Reserve Parameters and Intra Cytoplasmic Sperm Injection Outcomes in Patients NCT06048666 | Beni-Suef University | Phase 3 |
| Unknown | Human Follicular Fluid Markers and Reproductive Outcomes in IVF NCT05893238 | Janna Pape | — |
| Recruiting | Effect of Tadalafil on Endometrial Thickness and Frozen Embryo Transfer Outcomes NCT07499804 | Beni-Suef University | Phase 4 |
| Recruiting | Effect of Pentoxyfilline on Endometrial Thickness and Frozen Embryo Transfer Outcomes NCT07499817 | Beni-Suef University | Phase 3 |
| Completed | Opt-IVF Multi-center Trial 2 Including All Protocols NCT05981898 | Stochastic Research Technologies LLC | N/A |
| Recruiting | Is Decreased Ovarian Reserve Related to an Increased Number of Previous Early Miscarriages? NCT05969574 | ART Fertility Clinics LLC | — |
| Not Yet Recruiting | The Impact of Myomectomy on IVF Outcomes NCT05932082 | Peking Union Medical College Hospital | N/A |
| Suspended | Evaluating Piezo-ICSI. - The EPI Study. NCT04669652 | Vitrolife | N/A |
| Unknown | Effect of Tadalafil, Sildenafil and Pentoxyfylline on Frozen Embryo Transfer Outcomes NCT05971667 | Beni-Suef University | Phase 2 / Phase 3 |
| Recruiting | A Novel Integrative Non-invasive Embryo Selection Approach for IVF Based on MK-RS Analysis NCT05896709 | Chinese University of Hong Kong | N/A |
| Unknown | Dydrogesterone, Cetrorelix Acetate and Triptorelin in Intra Cytoplasmic Sperm Injection Outcomes NCT05972902 | Beni-Suef University | Phase 3 |
| Recruiting | What To-be-discard Biomaterials From ART Cycles Can Tell us About the Treatment Cycle Outcome? NCT06021340 | Chinese University of Hong Kong | — |
| Unknown | The Effect of Sildenafil Citrate on Frozen Embryo Transfer Cycles NCT05951413 | Beni-Suef University | Phase 2 / Phase 3 |
| Unknown | Responsive Web-based Roadmap (InT-mAp) in Infertility Treatment NCT05890625 | Maltepe University | N/A |
| Unknown | Progesterone Primed Ovarian Stimulation Protocol Versus Antagonist Protocol for PCO Patient NCT05847660 | Fayoum University | N/A |
| Completed | Effects of Light vs. Heavy Paraffin Oil on Embryo Culture in IVF: A Prospective Study on Development and Pregn NCT06838923 | Hung Vuong Hospital | N/A |
| Completed | Retrospective Study of High Dose Follitropin Delta in a Mixed Protocol With Human Chorionic Gonadotropin NCT05873725 | Clinique Ovo | — |
| Unknown | OPU-LUX: Virtual Reality for Pain and Anxiety Management During Oocyte Pick-up NCT05830513 | Luzerner Kantonsspital | N/A |
| Recruiting | Ethanol Sclerotherapy Prior to ART NCT05962775 | Ankara University | N/A |
| Unknown | Outcomes of 36 vs 38 Hour Intervals From Ovulation Trigger To Oocyte Pick-Up:A Multi-Center Randomized Control NCT05803655 | Koç University | N/A |
| Completed | Decision Support Tool for Gonadotrophin Dose Selection in ART. NCT05811065 | Stochastic Research Technologies LLC | N/A |
| Completed | Fertility Supportive Behavior Education Based On Watson's Theory Of Human Care NCT06591637 | TC Erciyes University | N/A |
| Recruiting | Effect of Intrauterine Administration of Autologous PBMC Modulated With IFNt on IVF Outcome NCT05775198 | Nadezhda Women's Health Hospital | N/A |
| Unknown | Evaluate the Effectiveness of Progestin-Primed Versus GnRH Antagonist Protocols in Vietnamese Women Undergoing NCT06191809 | Hanoi Medical University | N/A |
| Recruiting | In Vitro Maturation of Human Eggs NCT06633120 | Colorado Center for Reproductive Medicine | N/A |
| Unknown | Virtual Reality for Acute Pain and Anxiety During Egg Retrieval for in Vitro Fertility Treatment NCT05438238 | Universitair Ziekenhuis Brussel | N/A |
| Completed | Modified Rekovelle and Menopur Combination Protocol to Avoid Monitoring Before Day 10 of Stimulation NCT05737979 | Clinique Ovo | — |
| Recruiting | Confounding Factors of Chronic Endometritis in Women With Reproductive Failure NCT05613049 | Chinese University of Hong Kong | — |
| Unknown | The Difference Between POSEIDON Group 3 and Group 4 as Regards IVF NCT05778331 | Ain Shams University | — |
| Completed | Nutritional Status of Women Undergoing in Vitro Fertilization NCT05865015 | University Medical Centre Ljubljana | — |
| Terminated | IV Dislodgement Comparative Effectiveness Study NCT05602285 | The Cleveland Clinic | — |
| Unknown | Effect of Reducing the Oxygen Concentration From 5% to 2% on ICSI Outcome NCT05924048 | International Islamic Center for Population Studies and Research | N/A |
| Completed | Improvement of Fertilization Rate and Embryo Quality by Treating Calcium Ionophore in IVF Patients: a Sibling NCT05722067 | Chang Gung Memorial Hospital | N/A |
| Unknown | Virtual Reality for Anxiety and Pain Management During Oocyte Retrieval in IVF/ICSI Treatment NCT05555498 | Amsterdam UMC, location VUmc | N/A |
| Unknown | MVA to Improve the Pregnancy Outcome in Aged Infertility Women With Assisted Reproductive Technology NCT05788822 | Nanjing University | N/A |
| Unknown | AMHR2 Polymorphism in Blood and Granulosa Cells in Unexplained Infertility NCT05592730 | Bezmialem Vakif University | — |
| Unknown | Quality of Human Embryos in IVF, Culturing in Differentiated Oxygen NCT05737381 | Odense University Hospital | N/A |
| Completed | Immediate Versus Postponed Freeze-all Embryo Transfer in Hyperresponders NCT05483270 | Peking University Third Hospital | N/A |
| Recruiting | Endometrioma Ethanol Sclerotherapy - Prospective Cohort Study Protocol NCT06971458 | Hillel Yaffe Medical Center | — |
| Unknown | The Importance of Embryo Transfer Day Progesterone Value in Natural Cycle Frozen Embryo Transfers and the Eval NCT05481684 | Bezmialem Vakif University | N/A |
| Completed | An Advanced Decision Support Tool for Personalized Medicine for IVF Using Modeling and Optimization NCT05377879 | Stochastic Research Technologies LLC | N/A |
| Recruiting | Propofol Sedation vs. Anaesthetist Guided Anaesthesia in Oocyte Pickup NCT05741814 | Wunschbaby Institut Feichtinger | N/A |
| Unknown | The Effect of Endometrial Scratching on Patients With Endometriosis NCT05360875 | Peking Union Medical College Hospital | N/A |
| Unknown | Autologous Platelet-rich Plasma (PRP) Infusion to Improve Outcomes in Women With Ovarian Insufficiency: a Pilo NCT05385848 | KK Women's and Children's Hospital | N/A |
| Unknown | Addition of Dydrogesterone to the Luteal Phase Support After Fresh Embryo Transfer NCT04408144 | Laniado Hospital | N/A |
| Active Not Recruiting | PICSI RCT in Couples With a Previous Poor Fertilisation Cycle in IVF NCT05017740 | KK Women's and Children's Hospital | N/A |
| Unknown | Comparison of Triggers in Double Ovarian Stimulation (DuoStim). NCT05321511 | Instituto Bernabeu | Phase 4 |
| Completed | The Effect of Over Weight on Oocytes Quality in IVF Patients NCT06331481 | Hillel Yaffe Medical Center | — |
| Recruiting | Controlled Ovarian Stimulation Versus Modified Natural Cycles in Poor Responders NCT04487925 | University Hospital, Ghent | Phase 4 |
| Completed | Educational and Supportive Care to Depressed Infertile Females NCT06022640 | Al-Rasheed University College | N/A |
| Completed | Natural Cycle, Minimal Stimulation and Conventional IVF: a Registry-based Study NCT05125497 | Universitätsklinik fur Frauenheilkunde, Inselspital Bern | — |
| Unknown | Comparative Study Between Fresh and Frozen Embryo Transfer in PCOS Patients Undergoing IVF Treatment NCT05167838 | Cairo University | N/A |
| Unknown | Monitoring of Progesterone Administered in Infertile Patients During a Cycle of Frozen Embryo Transfer. NCT05109676 | University Hospital, Toulouse | N/A |
| Unknown | Ambispective Study to Assess the Effect of Pretreatment With a Levonorgestrel-Releasing Intrauterine System Ve NCT05152667 | Wael Elbanna Clinic | — |
| Unknown | Vitamin D Supplementation and Improvement of PCOS Therapy and IVF Outcomes in Infertile Saudi Women NCT05106712 | Umm Al-Qura University | N/A |
| Completed | Comparing KIDScore™ D5 and iDAScore®. The KiDA Study NCT04956848 | Vitrolife | N/A |
| Completed | Higher Dose of Rekovelle in Oocyte Donors NCT04778358 | IVI Madrid | Phase 2 |
| Unknown | Endometrial Effects of Sildenafil in Frozen-Thawed Cycles in Women With Thin Endometrium NCT04283435 | Cairo University | Phase 1 |
| Completed | Euploid Rate of Blastocyst Derived From PPOS VS Antagonist Protocol NCT04989348 | Shanghai First Maternity and Infant Hospital | N/A |
| Terminated | Effects of Fasting on Success Rates of Assisted Reproductive Techologies NCT04998591 | Charite University, Berlin, Germany | N/A |
| Unknown | RCT to Assess the Impact of Microbiome Status in Infertile IVF Patients at Their First IVF/ICSI Cycle NCT04686357 | Peking University Third Hospital | N/A |
| Unknown | Uterine Lesions and Their Association to Invitro Fertilization(IVF) or Intracytoplasmic Sperm Injection(ICSI) NCT04939376 | Assiut University | — |
| Recruiting | Is There A Role For Mechanical Stimulation In Ovarian Follicular Activation? NCT04390308 | ART Fertility Clinics LLC | — |
| Completed | Analysis of the Composition of the Vaginal Microbiota During IVF Treatment and Correlation With Serum Progeste NCT04820985 | Centre Hospitalier Universitaire de Nīmes | — |
| Unknown | GnRH Antagonist Pre-treatment in the Early Follicular Phase for Resolution of a Baseline Functional Ovarian Cy NCT04993924 | Assaf-Harofeh Medical Center | Phase 4 |
| Active Not Recruiting | Will Autologous Platelet Rich Plasma Able To Restore Ovarian Function? NCT04381299 | ART Fertility Clinics LLC | — |
| Completed | Luteal Support in Artificial Vitrified/Warmed Cycles With Low Progesterone NCT04806919 | University Hospital, Ghent | Phase 3 |
| Active Not Recruiting | Immediate Versus Postponed Single Blastocyst Transfer in mNC-FET NCT04748874 | Rigshospitalet, Denmark | N/A |
| Unknown | GnRH Antagonist Pre-treatment for the Prevention of Asynchronous Follicular Growth NCT05071339 | Assaf-Harofeh Medical Center | Phase 4 |
| Completed | Natural Cycle vs. Modified Natural Cycle vs. Artificial Cycle Protocol for Endometrial Preparation. NCT04804020 | Mỹ Đức Hospital | N/A |
| Unknown | The START Clinic: a Feasibility Study NCT04488861 | Manchester Academic Health Science Centre | — |
| Terminated | Oral Versus Intravenous Acetaminophen for Postoperative Pain Control NCT04662567 | Northwell Health | N/A |
| Unknown | Effect of GM-CSF on CAPA-IVM System Success Rates in PCOS NCT04774432 | Mỹ Đức Hospital | N/A |
| Recruiting | The Use of High Concentration Hyaluronic Acid (HA) Transfer Medium in Repeated Implantation Failure (RIF) Pati NCT04709796 | University Hospital, Ghent | N/A |
| Unknown | Evaluation of the Relationship Between Oxidative Stress and Human Reproduction NCT05575739 | Calla IVF Center | — |
| Completed | A Proof of Concept Study of Serum Progesterone Levels for IVF/ICSI Following HCG Trigger for Oocyte Maturation NCT04417569 | ART Fertility Clinics LLC | — |
| Completed | Effects of E2, P4 and LH Levels on the Day of Transfer and Endometrial Cavity Thickness on Implantation Succes NCT04769401 | Bezmialem Vakif University | N/A |
| Completed | What is the Impact of Frozen Embryo Transfer Protocol, on Endometrial Compaction NCT06251596 | Hillel Yaffe Medical Center | — |
| Completed | Effect of Low Molecular Weight Heparin in Freeze-thaw Embryo Transfer Cycles in Women With Recurrent Implantat NCT06991530 | The Second Hospital of Shandong University | — |
| Withdrawn | Letrozole for Frozen Embryo Transfer (FET) in Patients With Polycystic Ovary Syndrome (PCOS) NCT04002635 | CRG UZ Brussel | Phase 4 |
| Terminated | Endometrial Compaction and Its Influence on Pregnancy Rate in Frozen Embryo Cycle Regimes NCT04454749 | ART Fertility Clinics LLC | — |
| Completed | Comparison of ICSI Outcomes in Cycles Using Testicular and Ejaculate Sperm From Couples With High SDF NCT04795440 | Fundación IVI | N/A |
| Completed | Laser Assisted Sperm Selection of Viable Immotile Testicular Sperm in Azoospermic Infertile Men NCT04675164 | Sohag University | N/A |
| Unknown | Desogestrel Versus GnRH Antagonist in IVF/ICSI NCT04728659 | Casa di Cura Privata Villa Mafalda | Phase 4 |
| Completed | Single vs. Group CAPA-IVM Culture of Cumulus-oocyte Complexes NCT04562883 | Mỹ Đức Hospital | N/A |
| Unknown | The LUTEAL Trial: Luteal Stimulation vs. Estrogen Priming Protocol NCT04447872 | Northwell Health | N/A |
| Completed | Detection of SARS-CoV-2 in Follicular Fluid and Cumulus-oocyte-complexes in COVID-19 Patients NCT04425317 | CRG UZ Brussel | N/A |
| Unknown | The Rate of Embryo Euploidy in Progestin-primed Ovarian Stimulation Cycles NCT04654741 | Casa di Cura Privata Villa Mafalda | Phase 4 |
| Completed | The Impact of the Previous Exposure to Covid-19 Virus Infection on the Outcome of ICSI Cycles NCT05198401 | Al Baraka Fertility Hospital | — |
| Recruiting | Follow-up With Preimplantation Genetic Testing Patients NCT04477863 | Genomic Prediction Inc. | — |
| Terminated | Does Camel Milk Consumption Decrease The Efficacy Of Midazolam For Sedation NCT04397393 | ART Fertility Clinics LLC | — |
| Unknown | FSH Followed by HMG vs FSH Plus HMG in IVF NCT04385342 | Mansoura University | Phase 4 |
| Completed | Live Birth Rate Between PPOS and GnRH Antagonist Protocol in Patients With Anticipated High Ovarian Response NCT04414761 | ShangHai Ji Ai Genetics & IVF Institute | Phase 3 |
| Active Not Recruiting | Buscopan in Patients Undergoing IVF/Intracytoplasmic Sperm Injection Treatment NCT04751084 | Chinese University of Hong Kong | N/A |
| Unknown | Prolonged Protocol of Early Follicular or Mid Luteal Phase NCT04522479 | Second Affiliated Hospital of Wenzhou Medical University | N/A |
| Active Not Recruiting | A Randomized Trial Comparing the Live Birth Rate of Immediate Versus Delayed FET Following a Freeze-all Strate NCT04371783 | ShangHai Ji Ai Genetics & IVF Institute | N/A |
| Unknown | Ovarian Fragmentation Study (Crespo Medical Team) NCT04306185 | Equipo Juana Crespo | N/A |
| Completed | Impact of COVID-19 on Psychological Status in Case of IVF Interrupted or Postponed NCT04395755 | Piazza della Vittoria 14 Studio Medico - Ginecologia e Ostetricia | — |
| Unknown | Lactobacillus for Luteal Phase Support NCT04044599 | Uludag University | N/A |
| Completed | Serum Progesterone on the Day of Thawed Embryo Transfer and Pregnancy Rate After an Artificial Endometrial Pre NCT04278508 | Hillel Yaffe Medical Center | N/A |
| Completed | Health of IVF Versus IVM Children (FM-BABIES) NCT04296357 | Mỹ Đức Hospital | — |
| Completed | Optimization of Frozen Embryo Transfers by Studying Progesterone on the Day of Transfer NCT04290520 | Centre Hospitalier Universitaire de Nīmes | — |
| Completed | eValuating iDA Selection Ability. The VISA Study. NCT04969822 | Vitrolife | N/A |
| Unknown | Dual Trigger, Urinary HCG or Recombinant HCG, Which is the Best !? NCT04265495 | Al Baraka Fertility Hospital | — |
| Completed | An Observational Study of Follitropin Alpha Biosimilar: the Real-world Data NCT04854707 | IVFarma LLC | — |
| Completed | Sperm Selection and Embryo Development: Comparison of the Density Gradient Centrifugation and Microfluidic Chi NCT04962074 | Maltepe University | N/A |
| Completed | Serum Progesterone Levels on the Day of Frozen Embryo Transfer (FET) and Pregnancy Outcomes NCT04170517 | CARE Fertility UK | — |
| Completed | Pretreatment With Dienogest in Women With Endometriosis Undergoing in Vitro-fertilization After a Previous Fai NCT04306276 | Ospedale Policlinico San Martino | — |
| Completed | Direct Thawing of Vitrified Human Blastocyst NCT06322823 | Chinese University of Hong Kong | N/A |
| Unknown | Mid-Infrared Spectroscopy as a Real Time Diagnostic Tool for Chronic Endometritis NCT04197167 | Hillel Yaffe Medical Center | N/A |
| Completed | Micronized Progesterone vs Gonadotropin-releasing Hormone (GnRH) Antagonist in Freeze-all IVF Cycles. NCT04108039 | Fundacion Dexeus | N/A |
| Completed | Health of Frozen Transferred Versus Fresh Transferred Children NCT04099784 | Mỹ Đức Hospital | — |
| Unknown | CALM IVF (Creating Affiliations, Learning, and Mindfulness for In Vitro Fertilization Patients) NCT04048772 | Rachel Whynott | N/A |
| Completed | Children Born From IVM-CAPA vs IVF or Natural Conception NCT04048486 | Mỹ Đức Hospital | — |
| Unknown | The Impact of Vaginal Intercourse on Pregnancy Rates After Frozen Embryo Transfer NCT03974295 | University of South Florida | N/A |
| Unknown | Follicular Fluid Raman Shifts and IVF Outcomes NCT04838535 | ShangHai Ji Ai Genetics & IVF Institute | N/A |
| Unknown | Priority to Cryopreservation Strategy (PCS) in IVF-ICSI Cycles NCT03913208 | Tanta University | N/A |
| Completed | Ultrasound Diagnosis of Placental and Umbilical Cord Anomalies in Singleton Pregnancies Resulting From In-vitr NCT05172674 | IRCCS Azienda Ospedaliero-Universitaria di Bologna | — |
| Completed | BPA Levels Relationship With IVF/ICSI Outcomes in Patients With Male Factor NCT05224284 | Sanliurfa Mehmet Akif Inan Education and Research Hospital | N/A |
| Unknown | The Value of Myomectomy in Women With Intramural Myoma Before IVF. NCT03904368 | Cairo University | N/A |
| Completed | BPA Levels Relationship With IVF/ICSI Outcomes in Unexplained Infertility NCT04472234 | Nefise Nazlı YENIGUL | N/A |
| Completed | BPA Levels Relationship With IVF/ICSI Outcomes in Low Ovarian Reserve NCT04654598 | Nefise Nazlı YENIGUL | N/A |
| Unknown | Does the Embryo Transfer Technique Affect the Success of in Vitro Fertilization? NCT03756857 | Acibadem Kadiköy Hospital | N/A |
| Completed | Health in Childhood Following Assisted Reproductive Technology NCT03719703 | Anja Bisgaard Pinborg | — |
| Completed | Weight Loss on IVF Outcomes in Overweight and Obese Infertile Women NCT07174817 | Peking University People's Hospital | N/A |
| Completed | Luteal Phase Support In IVF Women Using GnRH Agonist NCT04174378 | National University of Malaysia | — |
| Completed | Ovarian Reserve and Embryo Implantation NCT03989921 | Centre Hospitalier Universitaire de Nīmes | — |
| Unknown | Micro RNA Profile in the Ovarian Follicle Fluid of Transgender Men NCT03725280 | Tel-Aviv Sourasky Medical Center | — |
| Completed | RIOTC: Reducing the Impact of Ovarian Stimulation. Novel Approaches to Luteal Support in IVF-Study 2 NCT04524026 | Nicholas Macklon | Phase 2 |
| Completed | Role of Suppression of Endometriosis With Progestins Before IVF-ET NCT04500743 | National Research Centre, Egypt | N/A |
| Completed | IVF Outcome Following Progestogen Ovarian Stimulation NCT04175990 | National University of Malaysia | Phase 1 |
| Recruiting | Biomarkers of Endometrial Receptivity NCT04619524 | The Institute of Molecular and Translational Medicine, Czech Republic | N/A |
| Completed | IVM Versus IVF in High Antral Follicle Count Patients NCT03405701 | Mỹ Đức Hospital | N/A |
| Unknown | A Cohort Study of Environmental Endocrine Disrupting Chemicals and Female Reproductive Health NCT05373290 | Peking University People's Hospital | — |
| Unknown | Benefits of an Oocyte Pickup Simulation Training Program NCT04130139 | University Hospital, Angers | — |
| Unknown | Embryo Selection by Metabolomic Profiling of Embryo Culture Medium With Mass Spectroscopy as an Adjunct to Mor NCT02698488 | Istanbul University | N/A |
| Completed | The Study of the Implantation Window From Endometrial Biopsy With Gene Expression Methods NCT04052464 | Prelife Kft | — |
| Completed | Follicular Long GnRH Agonist Versus Antagonist Protocol in PCOS Women Undergoing in Vitro Fertilization NCT02496754 | The First Affiliated Hospital of Zhengzhou University | N/A |
| Unknown | Luteal Phase Estradiol Support for In Vitro Fertilization/Intracytoplasmic Sperm Injection Cycles NCT02677259 | One Fertility | Phase 2 |
| Completed | Uniform Communication by Midwives in Preparation for an IVF Treatment NCT04420169 | University Hospital, Ghent | — |
| Unknown | Use of G-CSF Supplemented IVF Medium in Patients Undergoing IVF NCT02651285 | Centre for Endocrinology and Reproductive Medicine, Italy | Phase 4 |
| Completed | Pregnancy Rate in Direct Versus Afterload Technique of Embryo Transfer NCT05364528 | Istituto Clinico Humanitas | — |
| Completed | Technical Factors of Embryo Transfer Procedure That Might Affect the Outcome NCT04408547 | Iakentro Fertility Centre | — |
| Unknown | Clomiphene Citrate Plus Gonadotropins and GnRH Antagonist Versus Flexible GnRH Antagonist Protocol Versus Micr NCT02201914 | Bioroma | Phase 4 |
| Recruiting | Sex Selection of Human Spermatozoa NCT05500573 | Weill Medical College of Cornell University | N/A |
| Completed | Is Adding E2 to P4 Luteal Support In High Responder Long Gn-RH Agonist ICSI Cycles Detrimental to Outcome? RCT NCT01790282 | Mansoura Integrated Fertility Center | N/A |
| Completed | VARITI-5 : Study of Variations of Serum ITIH5 in Women During the Genital Life and in Pathological Situations NCT01826500 | Rennes University Hospital | — |
| Completed | Gene-polymorphisms Relating to Human Subfertility NCT01385618 | Infertility Treatment Center Dortmund | — |
| Completed | Randomized Prospective Trial on the Use of Laser Assisted Hatching (LAH) for Transfer of Frozen/Thawed Embryos NCT00561249 | University Hospital, Ghent | N/A |