| Not Yet Recruiting | Comparison of the Euploid Rate of Blastocyst Between PPOS and GnRH Antagonist Protocol in Women With PCOS Unde NCT05326087 | ShangHai Ji Ai Genetics & IVF Institute | Phase 3 |
| Completed | Myo-inositol Versus Metformin in Patients With Polycystic Ovarian Syndrome to Treat Obesity NCT07387679 | Muhammad Aamir Latif | N/A |
| Recruiting | Sitagliptin or BeiDouGen Capsule Improve the Pregnancy Outcome in Patients with PCOS NCT06587698 | Peking University Third Hospital | N/A |
| Recruiting | Comparison of Clomid and Lezra With Lezra for Ovulation Induction in Clomid Resistant PCOS Case NCT06813118 | HITEC-Institute of Medical Sciences | Phase 1 |
| Completed | Progesterone Primed Ovarian Stimulation Versus GnRH Antagonist Protocols in Women With Polycystic Ovarian Synd NCT06812559 | El Shatby University Hospital for Obstetrics and Gynecology | — |
| Completed | Effects of Traditional Moderate Intensity Training and High Intensity Interval Training in Polycystic Ovarian NCT06303219 | Riphah International University | N/A |
| Completed | Unilateral vs Bilateral Laparoscopic Ovarian Drilling In Clomiphene Citrate Resistant Cases of Polycystic Ovar NCT06537102 | Tanta University | N/A |
| Recruiting | Clinical Application of Serum Anti-Müllerian Hormone (AMH) Measurements NCT05858307 | Chinese University of Hong Kong | — |
| Completed | Effect of Whole Body Vibration on Insulin Resistance in Females With Polycystic Ovarian Syndrome NCT05215223 | Cairo University | N/A |
| Unknown | Spontaneous Reproductive Outcomes After Oral Inositol Supplementation in Infertile Polycystic Ovarian Syndrome NCT03598374 | Università degli Studi dell'Insubria | N/A |
| Unknown | LNK in Polycystic Ovary Syndrome With Insulin Resistance NCT05146063 | Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University | — |
| Terminated | Optimising Preconceptual Health in Subfertile PCOS Patients Using a Lifestyle Modification Program NCT05084274 | Universitair Ziekenhuis Brussel | N/A |
| Unknown | Effects of Fasting Mimicking Diet (FMD) in Women With Polycystic Ovary Syndrome (PCOS) NCT05196568 | University of Salento | N/A |
| Completed | Comparison of Intermittent Fasting and Caloric Deficit for Weight Loss in Women With Polycystic Ovarian Syndro NCT04452968 | Karachi Medical and Dental College | N/A |
| Completed | Follicular Synchronization in PCOS Patients Undergoing ICSI NCT04069117 | Mansoura University Hospital | Phase 4 |
| Unknown | Evaluation of a Combination of a Plant Extract and a Probiotic on Glucidic Metabolism in Women With PCOS and H NCT04029805 | Biosearch S.A. | Phase 1 / Phase 2 |
| Completed | Effect of Ubiquinol Supplementation on Ovulation Induction in Clomiphene Citrate Resistance NCT04870502 | Saudi German Hospital - Madinah | Phase 2 / Phase 3 |
| Unknown | Effectiveness and Safety of Bushen Culuan Decoction for Anovulatory Infertility NCT03709849 | Xiyuan Hospital of China Academy of Chinese Medical Sciences | Phase 2 |
| Completed | Oral Amino Acid Nutrition to Improve Glucose Excursions in PCOS NCT03717935 | University of Colorado, Denver | N/A |
| Completed | Post-Prandial Liver Glucose Metabolism in PCOS NCT03041129 | University of Colorado, Denver | — |
| Completed | Treatment With Metformin and Combination of Metformin and Pioglitazone in Polycystic Ovarian Syndrome NCT03117517 | Khyber Medical University Peshawar | EARLY_Phase 1 |
| Completed | The Relationship Between Adipokines, Obesity and Insulin Resistance in Women With Polycystic Ovarian Syndrome NCT02869750 | Ain Shams University | — |
| Active Not Recruiting | Astronaut Vision Issues in a Ground Analog Population: Polycystic Ovary Syndrome NCT02896452 | National Aeronautics and Space Administration | — |
| Unknown | Acupuncture in the Regulation of Dai Meridian for Polycystic Ovarian Syndrome Patients With Abdominal Obesity NCT02785965 | Dongfang Hospital Beijing University of Chinese Medicine | N/A |
| Withdrawn | Using CPAP to Improve Menstruation in Women With Polycystic Ovarian Syndrome and Obstructive Sleep Apnea NCT03155828 | University of Louisville | — |
| Completed | The Efficacy and Safety Study of Tung's Acupuncture for Polycystic Ovarian Syndrome NCT02729545 | Beijing Hospital of Integrated Traditional Chinese and Western Medicine | Phase 2 |
| Completed | Use of Low Dose of HCG During Ovulation Induction With CC in Women With CC Resistant PCOS NCT02436226 | Mohamed Sayed Abdelhafez | Phase 4 |
| Completed | Evaluation of the Mixture Myoinositol:D-chiro-inositol 3.6:1 in Women With Polycystic Ovary Syndrome NCT03201601 | Biosearch S.A. | Phase 2 / Phase 3 |
| Withdrawn | IVF Versus LOD in Women With CC Resistant PCOS NCT02456792 | Mohamed Sayed Abdelhafez | Phase 4 |
| Withdrawn | IVF Versus Gonadotropin Therapy in Women With CC Resistant PCOS NCT02458963 | Mohamed Sayed Abdelhafez | Phase 4 |
| Unknown | A Comparison of Letrozole and Clomifene Citrate NCT02647424 | The University of Hong Kong | N/A |
| Unknown | Adding Prednisolone During Ovulation Induction With CC in Lean Women With CC Resistant PCOS NCT02344888 | Mahmoud Thabet | Phase 4 |
| Completed | Paleo Versus Healthy ADA Diets for Treatment of Polycystic Ovarian Syndrome (PCOS) NCT02190097 | University of California, San Francisco | N/A |
| Unknown | Effect of Metformin Therapy on Serum Under-carboxylated Osteocalcin Levels in Hyperandrogenic Lean Polycystic NCT02244567 | Beni-Suef University | Phase 1 |
| Completed | Liver and Fat Regulation in Overweight Adolescent Girls NCT02157974 | University of Colorado, Denver | Phase 2 / Phase 3 |
| Unknown | Comparison Between the Role of Follicular Output Rate and Preovulatory Count in the Prediction of Pregnancy in NCT02190006 | Cairo University | — |
| Unknown | Endometrial Scratching During Laproscopic Ovarian Drilling in Subfertile PCOS Women NCT02140398 | Mansoura University | Phase 4 |
| Completed | The Effect of Metformin on Different Hormones in PCOS Patients NCT02568488 | Ahmed Maged | Phase 4 |
| Unknown | Long Acting GnRH Antagonist in PCOS Women Undergoing IVF NCT02084940 | Bioroma | — |
| Completed | Metformin Improves Clinical Pregnancy Rate in Polycystic Ovarian Syndrome Patients NCT02562664 | Assiut University | Phase 2 |
| Unknown | Hemocoagulation and Lipoperoxidation in Women Using Combined Oral Contraceptives, Correction by Antioxidants NCT02027337 | Tyumen State Medical Academy | Phase 4 |
| Completed | HRT Versus MOS for Endometrial Preparation Prior to FET in PCOS Patients NCT02273791 | Mansoura University | — |
| Unknown | Prevalence of HbA1C in Women With PCOS NCT01838122 | Southern Cross Fertility Centre | — |
| Completed | LOD Before IVF/ICSI in PCOS Patients With High AMH NCT03358199 | Mansoura University | — |
| Unknown | THE ASSOCIATION BETWEEN FATTY LIVER (NAFLD) DISEASE AND PCOS NCT01735799 | Assy Nimer | — |
| Withdrawn | Healthy Eating for Reproductive Health: Greenville NCT01716429 | University of South Carolina | N/A |
| Completed | Trial to Assess the Clinical Efficacy and Safety of MSJ-0011 in Inducing Ovulation in Anovulatory or Oligo-ovu NCT01653743 | Merck KGaA, Darmstadt, Germany | Phase 3 |
| Completed | Nimodipine to Prevent LH Surge During Ovulation Induction: Blinded Placebo-controlled RCT NCT01672801 | Boston IVF | N/A |
| Terminated | Efficacy Study of Raloxifene to Induce Ovulation in Polycystic Ovarian Syndrome NCT01607320 | Bruce Lessey | N/A |
| Recruiting | Genetics of Reproductive Disorders (Including Kallmann Syndrome) and Cleft Lip and/or Palate NCT01601171 | Centre Hospitalier Universitaire Vaudois | — |
| Completed | Endocrine Disrupting Chemicals: Potential Effects on Male and Female Reproductive Health in Saskatchewan NCT02272439 | University of Saskatchewan | — |
| Completed | Healthy Eating for Reproductive Health (HERHealth) NCT01509066 | University of South Carolina | N/A |
| Completed | Flaxseed Lignan (Brevail) NCT01396369 | University of Kansas Medical Center | EARLY_Phase 1 |
| Completed | Adrenal Hyperplasia Among Young People With PCOS NCT01313455 | Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) | — |
| Completed | In Vitro Maturation (IVM) for Polycystic Ovary Syndrome (PCOS) NCT01237106 | University Reproductive Associates | N/A |
| Completed | Assessment of Cod Protein as an Insulin-sensitizing Agent in Women With Polycystic Ovary Syndrome. NCT01766557 | Laval University | N/A |
| Completed | Ovarian Stimulation and Intrauterine Insemination in Women With Polycystic Ovarian Syndrome NCT01675843 | Mansoura University | Phase 4 |
| Unknown | Comparison of Bone Morphogenetic Protein-4 (BMP-4) and 7 Levels Between Control and Polycystic Ovarian Syndrom NCT01162447 | V.K.V. American Hospital, Istanbul | — |
| Completed | Kisspeptin Administration in the Adult NCT00914823 | Massachusetts General Hospital | Phase 1 |
| Completed | Endometrial Effects of Metformin Action in Women With Polycystic Ovarian Syndrome (PCOS) NCT01070160 | Yale University | — |
| Completed | Menopur® Versus Follistim® in Polycystic Ovarian Syndrome (PCOS) NCT00805935 | Ferring Pharmaceuticals | Phase 4 |
| Completed | Analysis of Two Therapeutic With Cetrotide® in Polycystic Ovarian (PCO) Women in Assisted Reproductive Technol NCT01185704 | Merck KGaA, Darmstadt, Germany | Phase 3 |
| Completed | Health Benefits of Vitamin D and Calcium in Women With PCOS (Polycystic Ovarian Syndrome) NCT00743574 | Yale University | N/A |
| Completed | The Effects of Letrozole And Clomiphene Citrate For Induction of Ovulation In Polycystic Ovarian Syndrome(PCOS NCT01577017 | Nik Hazlina | Phase 3 |
| Completed | Ovarian Hyperstimulation Syndrome and Cabergoline NCT01569256 | Etlik Zubeyde Hanim Womens' Health and Teaching Hospital | N/A |
| Completed | In-Vitro Maturation of Oocytes From Polycystic Ovarian Patients Undergoing IVF NCT00561808 | Hillel Yaffe Medical Center | N/A |
| Unknown | Letrozole Combined With Gonadotropins (Gn) for Ovarian Stimulation Undergoing in Vitro Fertilization/Intracyto NCT00894608 | Yunyang Medical College | N/A |
| Completed | Compare Effects of Flax Seed Oil, and Fish Oil on Blood Sugar Levels NCT00579540 | University of California, Davis | N/A |
| Terminated | Polycystic Ovarian Syndrome: Impact of Flaxseed Supplementation NCT00693082 | Duke University | Phase 2 |
| Completed | Letrozole Versus Clomifene Citrate for Ovulation Induction NCT00478504 | University of Nottingham | Phase 4 |
| Completed | PED/PEA-15 Protein, PCOS, Obesity, Insulin Sensitivity Indexes, Metformin, Oral Contraceptives NCT00948402 | Federico II University | Phase 3 |