| Autologous Endometrial Coculture (AECCT) (NCT01472861) | Weill Medical College of Cornell University | 2009-10-01 |
| Study to Examine Effect of Recombinant Luteinizing Hormone (r-Lh) and Recombinant Human Chorionic Gonadotropin (r-hCG) for Ovarian Stimulation in Assisted Reproduction Techniques (ART) (NCT01339299) | Regionshospitalet Viborg, Skive | 2009-10-01 |
| Diet and Its Relationship With Couple Infertility (NCT01093378) | Assistance Publique - Hôpitaux de Paris | 2009-10-01 |
| Efficacy of Low Dose hCG on Oocyte Maturity in Poor Responder Women Undergoing Intracytoplasmic Sperm Injection (NCT01509833) | Royan Institute | 2009-10-01 |
| Intrauterine Insemination In HIV-Discordant Couples (NCT01173276) | Boston Medical Center | 2009-09-01 |
| Effect of Ultrasound Guided Embryo Transfer on Pregnancy Rates (NCT01810601) | Ain Shams Maternity Hospital | 2009-09-01 |
| Efficacy and Safety of Fertility Treatments and Fertility Preservation (NCT04602962) | Karolinska Institutet | 2009-09-01 |
| The Comparison of Diagnostic TESE and TESA in Non-obstructive Azoospermic (NCT01210326) | Royan Institute | 2009-09-01 |
| Embryo Developmental Capacity After Egg Banking in an Ovum Donation Program (NCT00977821) | Instituto Valenciano de Infertilidad, IVI VALENCIA | 2009-09-01 |
| Oocyte Cryopreservation Comparing Fresh and Vitrified Sibling Oocytes (NCT00986687) | UConn Health | 2009-08-01 |
| The Impact of Lifestyle Behaviors on In Vitro Fertilization (IVF) Outcome (NCT01119391) | Boston IVF | 2009-07-01 |
| MENOPUR in Gonadotrophin-releasing Hormone (GnRH) Antagonist Cycles With Single Embryo Transfer (NCT00884221) | Ferring Pharmaceuticals | 2009-07-01 |
| Follicle Stimulating Hormone (FSH) Receptor Polymorphisms in In-Vitro Fertilization Cycles. (NCT01002885) | University Reproductive Associates | 2009-07-01 |
| Oral Contraceptive Pill and GnRH Antagonist Versus Long Protocol in IVF Patients (NCT01157754) | IVI Madrid | 2009-06-01 |
| A Phase IV, Prospective, Observational, Open Label, Single Centre Cohort Trial to be Conducted in Norway During One Year to Assess the Cumulative Pregnancy Rate in a New Series of In-vitro Fertilization (IVF) Treatment Cycles Following Three or More Previous IVF Treatment Cycles Without Live Birth (NCT01071148) | Merck KGaA, Darmstadt, Germany | 2009-06-01 |
| Anti-Mullerian Hormone (AMH) and Antral Follicle Count as Markers of Ovarian Reserve- Prospective Followup of Young Cancer Patients (NCT00930501) | Hadassah Medical Organization | 2009-06-01 |
| Experience of Pain During Oocyte Retrieval- a Comparison Between Two Aspiration Needles (NCT00924885) | Vitrolife | 2009-06-01 |
| An Observational Study to Evaluate Efficacy, Safety and Clinical Outcomes of Currently Used Pharmaceutical Therapies for Controlled Ovarian Stimulation in Assisted Reproductive Techniques (NCT01149070) | Merck KGaA, Darmstadt, Germany | 2009-06-01 |
| TNF Polymorphism and Implantation Rate (NCT02806934) | Centre Hospitalier Universitaire de Nice | 2009-06-01 |
| Mindfulness Based Program for Infertility (NCT03012412) | University of Coimbra | 2009-05-01 |
| Influence of a Prematuration Culture With a Phosphodiesterase-3 Inhibitor (PDE3-I) on Embryonic Aneuploidy Rate and Developmental Potential (NCT00823420) | Universitair Ziekenhuis Brussel | 2009-05-01 |
| Vitrification Versus Slow Cooling of Human Cleavage Stage Embryos (NCT00886431) | UMC Utrecht | 2009-05-01 |
| Registry of Pregnancies Conceived Following Exposure to Ovulation Stimulation Medications (NCT00902382) | Yale University | 2009-05-01 |
| Effect of Cervical Discharge Removal During ET on Pregnancy Rate (NCT01156181) | Royan Institute | 2009-05-01 |
| Metformin in High Responder Polycystic Ovary Syndrome (PCOS) Patients Undergoing IVF Cycles (NCT01233206) | University Magna Graecia | 2009-05-01 |
| The Luveris In Vitro Fertilization Trial (NCT00889512) | University Reproductive Associates | 2009-04-01 |
| Gonadotropin Type in Ovarian Stimulation (NCT02437032) | IVI Madrid | 2009-04-01 |
| Physiological Role of KiSS-1/GPR54 System in the Human Ovary (NCT00814437) | Vida Recoletas Sevilla | 2009-04-01 |
| In Vitro Maturation With in Vitro Fertilization (IVF) Compared to Mild in Vitro Fertilization (NCT00867763) | Batzofin Fertility Services | 2009-03-01 |
| Global Study of Women's Health (NCT00849173) | Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) | 2009-02-17 |
| Effect of Cervical Occlusion During Intrauterine Insemination (IUI) (NCT00951171) | Women and Infants Hospital of Rhode Island | 2009-02-01 |
| Clinical Evaluation of the Interlace Medical Hysteroscopic Morcellator (NCT01026805) | Hologic, Inc. | 2009-02-01 |
| Egg Freezing Pilot Study (NCT00839839) | University Reproductive Associates | 2009-02-01 |
| Supplementation With Human Chorionic Gonadotropin (hCG) During Controlled Ovarian Stimulation With Recombinant Follicle-stimulating Hormone (FSH) for In Vitro Fertilisation (NCT00844311) | Rigshospitalet, Denmark | 2009-02-01 |
| A Comparison of Two Freezing Techniques (NCT00852306) | Northwell Health | 2009-02-01 |
| Frozen Blastocyst Transfer in Natural Cycle (NCT01892826) | Universitair Ziekenhuis Brussel | 2009-02-01 |
| Comparison of Three Cannulas for Hysterosalpingography (NCT00956774) | Wake Forest University Health Sciences | 2009-02-01 |
| Study to Assess the Efficacy and Safety of Three Dosage Strengths of Pulsatile GnRH Delivered From a Iontophoretic Patch Compared to Oral Treatment With Clomiphene or Placebo in Infertile Females (NCT00796289) | Ferring Pharmaceuticals | 2009-02-01 |
| The Evaluation of Recombinant LH Supplementation in Patients With Suboptimal Response to Recombinant FSH Undergoing ICSI (NCT02108223) | Sisli Hamidiye Etfal Training and Research Hospital | 2009-01-01 |
| Oral Microdose Lupron Versus Luteal Estradiol Trial in Poor Responder In Vitro Fertilization (IVF) Patients (NCT00826839) | Weill Medical College of Cornell University | 2009-01-01 |
| Use of Nitric Oxide Metabolites for Predicting Embryo Quality in In-Vitro Fertilization (IVF) (NCT00788619) | Johns Hopkins University | 2009-01-01 |
| Metformin in Patients With PCOS and Predictors of Poor Ovarian Response Ongoing In-vitro Fertilization (NCT01208740) | University Magna Graecia | 2009-01-01 |
| Efficacy of Mefenamic Acid and Hyoscine for Pain Relief During Saline Infusion Sonohysterography in Infertile Women (NCT01060696) | Mahidol University | 2009-01-01 |
| Low Dose Human Chorionic Gonadotropin: Influence on the Endometrium (NCT00976651) | Universitair Ziekenhuis Brussel | 2009-01-01 |
| Influence of a Prematuration Culture With a Phosphodiesterase-3 Inhibitor (PDE3-I) on Embryonic Aneuploidy Rate and Developmental Potential (NCT00822874) | Universitair Ziekenhuis Brussel | 2009-01-01 |
| Cut-Off Progesterone Values Deleterious for In Vitro Fertilization and Fresh Embryo Transfer (NCT02323347) | Fundacion Dexeus | 2009-01-01 |
| Short Versus Long Protocol for IVF and IVF+ICSI (NCT00756028) | Peter Hornnes, MD, DMSc | 2009-01-01 |
| Single Embryo Transfer Versus Double Embryo Transfer (NCT00814398) | Vida Recoletas Sevilla | 2008-12-01 |
| IVF Clinical Trial of Two Different Treatment Protocols. (NCT00799929) | New Hope Fertility Center | 2008-12-01 |
| MENOPUR® Versus FOLLISTIM® (NCT00802360) | Ferring Pharmaceuticals | 2008-12-01 |
| Post Marketing Surveillance of MENOPUR (NCT01202123) | Ferring Pharmaceuticals | 2008-12-01 |
| Basal Androgens and LH Needing for Ovarian Stimulation for in Vitro Fertilization (NCT01563809) | Instituto Valenciano de Infertilidad, IVI VALENCIA | 2008-12-01 |
| MEOPA Breathing Analgesia for Oocyte Retrieval(KALOVAL) (NCT00853177) | Assistance Publique - Hôpitaux de Paris | 2008-11-01 |
| Hypnopuncture for In Vitro Fertilization (IVF) (NCT00544401) | Shaare Zedek Medical Center | 2008-11-01 |
| Exploring Semi-Quantitative Pregnancy Tests and Their Impact on Reproductive Health Service Provision (NCT00812890) | Stanford University | 2008-11-01 |
| Sexual Absorption of Vaginal Progesterone (NCT01959464) | Wake Forest University Health Sciences | 2008-11-01 |
| Embryo Transfer: Direct Versus Afterloading Trial (NCT00824629) | Fundacion Dexeus | 2008-10-01 |
| Molecular Markers of Human Sperm Function (NCT00767611) | National Institute of Environmental Health Sciences (NIEHS) | 2008-10-01 |
| Vascular Dysfunction in Offspring of Assisted Reproduction Technologies (NCT00837642) | University of Lausanne Hospitals | 2008-10-01 |
| Stress Reduction During In Vitro Fertilization (NCT00788502) | Stanford University | 2008-10-01 |
| Effects of Intra-uterine Slow-Release Insemination on Pregnancy Rate in Women Designated for Artificial Insemination (NCT00745563) | Fertiligent | 2008-10-01 |
| Evaluation of IMSI to Treat Male Infertility (NCT01780649) | University Hospital, Toulouse | 2008-10-01 |
| Premature Luteinization Prevention by GnRH Antagonist in Patients Undergoing IUI (NCT00780858) | IVI Madrid | 2008-10-01 |
| A Study to Evaluate the Baseline Follicle Stimulating Hormone, Ovarian Volume and Antral Follicle Count as Prognostic Factors of the Outcome of In-vitro Fertilisation/Intracytosolic Sperm Injection in Infertile Patients Receiving Gonal f for Controlled Ovarian Hyperstimulation (NCT01196143) | Merck KGaA, Darmstadt, Germany | 2008-10-01 |
| An Observational Study of Cetrotide® Gonadotropin-releasing Hormone Antagonist (GnRH Antagonist) With GONAL-f® in Assisted Reproductive Technologies (ART) (NCT01109654) | Merck KGaA, Darmstadt, Germany | 2008-09-01 |
| Does Letrozole Improve the Outcomes and/or Reduce the Cost of IVF-ET Cycles? (NCT00804960) | Center for Human Reproduction | 2008-09-01 |
| Luteal Support and Intrauterine Insemination (IUI) With Clomiphene Citrate (NCT01046708) | Universitair Ziekenhuis Brussel | 2008-09-01 |
| Extended High Dose Letrozole Regimen Versus Short Low Dose Letrozole Regimen as an Adjuvant to GnRH Antagonist Protocol in the Management of Poor Responders Undergoing IVF-ET (NCT01219153) | Cairo University | 2008-09-01 |
| Clomifene Citrate as First Line Treatment in in Vitro Fertilization Cycles for Patients With Lower Ovarian Reserve (NCT01389713) | Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico | 2008-09-01 |
| Outcome of Two Protocols in Poor Responders in Assisted Reproductive Technology (ART) Cycle (NCT01006954) | Royan Institute | 2008-09-01 |
| A Thin Catheter For Hystrosalpingography (NCT01032642) | Kasr El Aini Hospital | 2008-09-01 |
| Prolongation of Progesterone Supplementation in Antagonist Cycles and Pregnancy Outcomes (NCT01147770) | Universitair Ziekenhuis Brussel | 2008-09-01 |
| Extended Letrozole Regimen Versus Clomiphene Citrate for Superovulation in Patients With Unexplained Infertility Undergoing Intrauterine Insemination (NCT01232075) | Cairo University | 2008-09-01 |
| In Vitro Fertilization (IVF) and Acupuncture for Infertility (NCT00736411) | Pacific Fertility Center | 2008-08-01 |
| Clomiphene Citrate in Infertile PCOS Patients (NCT00501839) | University Magna Graecia | 2008-08-01 |
| Improving the Pregnancy Rate With Endometrial Sampling Before Intrauterine Insemination (NCT00737984) | McGill University Health Centre/Research Institute of the McGill University Health Centre | 2008-08-01 |
| CONSORT Randomized Controlled Trial in Assisted Reproductive Technology (NCT00829244) | Merck KGaA, Darmstadt, Germany | 2008-08-01 |
| Comparison of Clomiphene Citrate and Gonadotropins in Ovulation Induction Cycles (NCT00835744) | Universitair Ziekenhuis Brussel | 2008-08-01 |
| Comparison of Transfers of Fresh and Thawed Embryos in Patients With Prior Failed Embryo Transfer Cycles (NCT00736177) | Fertility Center of Las Vegas | 2008-08-01 |
| Randomized Controlled Trial Comparing Slow-freezing to Vitrification of Oocytes (NCT00777387) | Samuel Lunenfeld Research Institute, Mount Sinai Hospital | 2008-08-01 |
| Comparison of 5 Day Embryo Transfer With 2-3 Day Transfer in Patients With Previous In Vitro Fertilization Failure (NCT01107002) | Royan Institute | 2008-07-01 |
| Oocyte Cryopreservation: The Impact of Cryopreservation on the Meiotic Spindle and Mitochondria of Human Oocytes. (NCT00716118) | West Coast Fertility Centers | 2008-07-01 |
| Human Chorionic Gonadotropin (hCG) Test: A Novel Method to Evaluate the Ovarian Reserve (NCT00646568) | Hadassah Medical Organization | 2008-06-01 |
| Maternal Serum Cytokine Levels and Angiogenic Factor Levels in IVF vs Spontaneously Conceived Pregnancies (NCT00837278) | MemorialCare | 2008-06-01 |
| Evaluation of Chemotherapy Influence on Clinical and Biological Markers of Ovarian Reserve (NCT00712452) | Assistance Publique - Hôpitaux de Paris | 2008-06-01 |
| Preimplantation Genetic Diagnosis for the Indication of Advanced Reproductive Age (NCT00646893) | Reprogenetics | 2008-06-01 |
| Optimal Timing of Intrauterine Insemination (IUI) When Utilizing Superovulation Combined With GnRH Antagonists (NCT00675142) | HaEmek Medical Center, Israel | 2008-05-01 |
| Efficacy of Urinary Follicle-Stimulating Hormone (FSH) Among Poor Responders (NCT00677573) | German Hospital, Istanbul | 2008-05-01 |
| Double and Single Intrauterine Insemination In Controlled Ovarian Stimulation (COH) Cycles With Multifollicular Development (NCT00993902) | Baskent University | 2008-05-01 |
| C Terminal Variants of FSH Receptor (NCT01524588) | University Hospital, Tours | 2008-04-01 |
| Invitro Maturation of Oocytes for Patients With Polycystic Ovaries (NCT00631982) | Assaf-Harofeh Medical Center | 2008-04-01 |
| Agonist Gonadotropin-Releasing Hormone (GnRH) Versus Antagonist GnRH (NCT00823602) | Yazd Research & Clinical Center for Infertility | 2008-03-01 |
| Lifestyle and Fertility Study on Antioxidant Status, Diet and Early Pregnancy (NCT00642590) | Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) | 2008-03-01 |
| Efficacy of Endocell® vs Conventional Medium in the Treatment of Infertility (NCT01058603) | Laboratoires Genévrier | 2008-02-01 |
| Embryo Transfer: Embryo Expulsion and Outcome (NCT00905788) | Royan Institute | 2008-02-01 |
| A Clinical Trial to Evaluate the Efficacy and Safety of DR-2011 for In Vitro Fertilization (NCT00615251) | Duramed Research | 2008-02-01 |
| Timing of Estrogen Support During the Luteal Phase of in Vitro Fertilization (IVF)/Intracytoplasmic Sperm Injection (ICSI) Cycle (NCT01367912) | Zekai Tahir Burak Women's Health Research and Education Hospital | 2008-02-01 |
| Endometrial Local Injury and Implantation Failure (NCT00837733) | Yazd Research & Clinical Center for Infertility | 2008-01-01 |
| Dosage Optimization for Letrozole Treatment (NCT01315912) | Bushehr University of Medical Science | 2008-01-01 |
| Study of Optimal Posology of Gonadotrophins in Patients With Insufficient Ovarian Response Due to Age (NCT00575302) | Centre Hospitalier Chretien | 2007-12-01 |