| Recruiting | Identifying Genome Variants in Non-Obstructive Azoospermia (NOA) or Primary Ovarian Insufficiency (POI) NCT07357701 | Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) | — |
| Not Yet Recruiting | Effects of Estrogen on Heart Health in Women With Primary Ovarian Insufficiency NCT06866119 | Massachusetts General Hospital | — |
| Recruiting | Assessment of Endometrial Thickness Among Adolescent and Young Adult Patients on Estrogen Replacement Therapy NCT06357442 | University of Colorado, Denver | — |
| Completed | The Impact of Granulocyte Colony Stimulating Factor on Premature Ovarian Insufficiency NCT06117982 | Trio Fertility | Phase 2 |
| Completed | Parental Project and Premature Ovarian Insufficiency NCT05310617 | Assistance Publique - Hôpitaux de Paris | — |
| Unknown | Sexuality and Sexual Quality of Life in Adult Patients With Turner Syndrome (TS) Compared With Patients With P NCT05223621 | Assistance Publique - Hôpitaux de Paris | — |
| Unknown | Clinical Efficacy Analysis of Resveratrol in the Treatment of Primary Ovarian Insufficiency NCT05410093 | Affiliated Hospital of Nantong University | N/A |
| Unknown | Clinical Observation on Kuntai Capsule in Treating Early-onset Ovarian Hypofunction NCT05021094 | Affiliated Hospital of Nantong University | Phase 4 |
| Recruiting | Polycystic Ovary Syndrome, Mitochondrial Dysfunction, Obesity, Insulin Resistance Infertility (POMODORI) Cohor NCT06167135 | Semmelweis University | — |
| Completed | Long Term Follow up Patients With Premature Ovarian Failure ex Vivo Gene Therapy NCT04675970 | Ukraine Association of Biobank | — |
| Completed | Associations of Combinations of Single-nucleotide Polymorphisms in Women With Premature Ovarian Failure NCT04943354 | Ryazan State Medical University | N/A |
| Completed | A Therapeutic Trial of Human Amniotic Epithelial Cells Transplantation for Primary Ovarian Failure NCT02912104 | International Peace Maternity and Child Health Hospital | Phase 1 |
| Unknown | Mesenchymal Stem Cells (MSCs) - Like Cell Transplantation in Women With Primary Ovarian Insufficiency NCT03877471 | Chinese Academy of Sciences | Phase 1 |
| Unknown | Efficacy, Safety, and Tolerability of Higher Doses Estrogen Therapy in Women With Premature Ovarian Insufficie NCT05737329 | Federal State Budget Institution Research Center for Obstetrics, Gynecology and Perinatology Ministry of Healthcare | Phase 1 / Phase 2 |
| Unknown | Causes and Consequences of Primary Ovarian Insufficiency NCT04082169 | Haukeland University Hospital | — |
| Completed | Primary Ovarian Insufficiency: Phenotype and Optimal Treatment NCT03568708 | Children's Hospital Medical Center, Cincinnati | Phase 3 |
| Completed | Injections of Autologous PRP in Women With Primary Ovarian Insufficiency NCT03542708 | Center for Human Reproduction | N/A |
| Unknown | Prospective Genetic Study in Patients With Ovarian Insufficiency NCT03474120 | The First Affiliated Hospital of Anhui Medical University | — |
| Unknown | Establishing of an Early Warming System of Premature Ovarian Insufficiency NCT03518944 | Nanfang Hospital, Southern Medical University | — |
| Unknown | Ovarian Laparoscopic In Vivo Activation of Ovary for Premature Ovarian Insufficiency NCT03034616 | Hadassah Medical Organization | N/A |
| Suspended | Single Center, Prospective Controlled Pilot Study of the OvaPrime Procedure NCT03021915 | OvaScience, Inc. | N/A |
| Unknown | Development a Predictive Nomogram for Primary Ovarian Insufficiency NCT02795000 | Guangzhou University of Traditional Chinese Medicine | — |
| Unknown | Establishing the Diagnosis Standard and Analysis the Risk Factors of POI in Chinese Women NCT03518918 | Nanfang Hospital, Southern Medical University | — |
| Unknown | Pubertal Induction in Individuals With Hypogonadism NCT02871986 | University College, London | — |
| Unknown | Oral Contraceptives as Infertility Treatments for Premature Ovarian Failure NCT02757469 | Navy General Hospital, Beijing | N/A |
| Completed | Chinese Medicine(Hu Yang Yang Kun Formula) for Primary Ovarian Insufficiency NCT02794948 | Guangzhou University of Traditional Chinese Medicine | Phase 1 / Phase 2 |
| Withdrawn | Hormone Replacement for Premature Ovarian Insufficiency NCT02922348 | University of Pennsylvania | Phase 3 |
| Completed | Rejuvenation of Premature Ovarian Failure With Stem Cells NCT02696889 | University of Illinois at Chicago | N/A |
| Unknown | Human Umbilical Cord Mesenchymal Stem Cells (HUC-MSCs) Transplantation in Women With Primary Ovarian Insuffici NCT03033277 | Chinese Academy of Sciences | Phase 1 / Phase 2 |
| Terminated | In Vitro Follicle Activation NCT02496598 | National Foundation for Fertility Research | N/A |
| Completed | In Vitro Activation of Dormant Follicles for Patients With Primary Ovarian Insufficiency NCT02322060 | The First Affiliated Hospital of Zhengzhou University | — |
| Completed | Pregnancy Chances in Classic Galactosemia NCT02091128 | Maastricht University Medical Center | — |
| Unknown | Observational Epidemiologic Study in Women With Premature Ovarian Failure (POF) NCT02068976 | Fundació Institut de Recerca de l'Hospital de la Santa Creu i Sant Pau | — |
| Completed | Genetic Etiology in Premature Ovarian Insufficiency NCT01973075 | BEGUM AYDOGAN | — |
| Unknown | Effect of Testosterone Treatment on Embryo Quality NCT01662466 | Center for Human Reproduction | Phase 1 / Phase 2 |
| Recruiting | Investigation of Copy Number Variations and Genetic Variants in POI NCT05327283 | Ospedale Policlinico San Martino | — |
| Completed | A Study To Compare The Amount Of Premarin Components That Is Absorbed Into The Blood Of Japanese Healthy Postm NCT01436513 | Pfizer | Phase 1 |
| Terminated | Study of Oral Dehydroepiandrosterone(DHEA) to Treat Previously Unexplained Infertility NCT00650754 | Center for Human Reproduction | Phase 2 / Phase 3 |