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Active clinical trials for "Primary Ovarian Insufficiency"

Results 61-70 of 133

A Multicenter Observational Study on the Development and Health Effects of Premature Ovarian Insufficiency...

Premature Ovarian Insufficiency

Premature ovarian insufficiency (POI) refers to the occurrence of ovarian hypofunction in women before the age of 40, which seriously affects women's overall health and quality of life. However, there is currently insufficient understanding of the risk factors, pathogenesis, short-term and long-term health effects of POI, and the health effects of the disease, and there is a lack of high-quality evidence to support clinical diagnosis and treatment decisions. This study intends to construct a hospital-based multi-center POI case-control and prospective special disease cohort, after baseline assessment and follow-up monitoring, collect disease characteristics, lifestyle, social psychology, environmental and occupational exposure, biological samples and other data, aiming to observe POI The natural occurrence, progression and health impact of POI, clarify the risk factors of POI, evaluate the impact of POI on women's health and disease risk, and discuss the benefits, risks and options of HRT for POI patients. The results of this study will deepen and expand the understanding of the occurrence and development of POI and its short-term and long-term health effects, provide high-level evidence for optimizing POI prevention, diagnosis and treatment strategies, and establish a long-term management system, laying the foundation for interventional research.

Not yet recruiting19 enrollment criteria

Effects of Intraovarian Platelet Rich Plasma in Women With Poor Ovarian Response and Premature Ovarian...

Premature Ovarian FailureDiminished Ovarian Reserve

Reproductive age women diagnosed with poor ovarian response (POR) based on Poseidon criteria and premature ovarian insufficiency (POI) based on ESHRE criteria and with a history of at least one prior failed IVF cycle will be recruited for the study. Antral follicle count (AFC), serum anti-mullerian hormone (AMH), and early follicular phase serum follicle stimulating hormone (FSH) levels will determined at baseline. Autologous blood obtained from peripheral vein will be used to prepare PRP following standard protocols and will be injected to at least one ovary. Ovarian reserve parameters and IVF outcomes will be determined.

Completed8 enrollment criteria

Inovium Ovarian Rejuvenation Trials

Perimenopausal DisorderMenopause21 more

The Inovium Ovarian Rejuvenation Treatment is a PRP-based autologous treatment used in combination with a stimulated IVF sequence and Pre-Implantation Genetic Screening to treat infertility in women experiencing menopause, perimenopause, and premature ovarian failure.

Completed17 enrollment criteria

GnRH Analogue for Ovarian Function Preservation in Hematopoietic Stem Cell Transplantation Patients...

AmenorrheaPremature Ovarian Failure1 more

Primary Objectives: To determine the effectiveness of the 3-month depot leuprolide in inducing and maintaining secondary amenorrhea in patients undergo hematopoietic stem cell transplantation. To determine the incidence of regained ovarian function manifested as spontaneous restoration of menstruation and normalization of hormonal level in patients after transplantation and discontinuation of long-acting leuprolide.

Completed9 enrollment criteria

Transplantation of HUC-MSCs With Injectable Collagen Scaffold for POF

Premature Ovarian Failure

Cellular therapies are rapidly progressing fields and have shown immense promise in the treatment of damaged ovarian function. The purpose of this study is to determine safety and efficacy of intra-ovarian injection of allogeneic HUC-MSCs with injectable collagen scaffold in women with Premature Ovarian Failure (POF) and to study the preliminary efficacy of HUC-MSCs with injectable collagen scaffold injection on ovarian function improvement.

Completed12 enrollment criteria

Pregnancy After Stem Cell Transplantation in Premature Ovarian Failure

Premature Ovarian Failure

Out of 112 high risk patients for Premature Ovarian Failure (POF), diagnosis was established in 10 cases. ESS cut off point for menstruation and pregnancy was 6.

Completed9 enrollment criteria

Ovarian Reserve After Cancer: Longitudinal Effects

Effects of ChemotherapyPremature Ovarian Failure

Women of reproductive age who will receive treatment for cancer that includes chemotherapy may participate in a study measuring ovarian function over time. Eligible women are asked to complete a questionnaire, a menstrual diary, a brief physical examination, an ultrasound, and a blood test before, during and after cancer treatment.

Active16 enrollment criteria

Estrogen Treatment (Oral vs. Patches) in Turner Syndrome

Turner SyndromeHypogonadism1 more

The study attempts to evaluate if the way of administering estrogen, the principal female hormone, via patches or orally, affects the way estrogen works in girls with Turner Syndrome. These are girls who are very short and whose ovaries do not work. We will examine changes bone, protein and fat metabolism under the influence of estrogen delivered by a patch trough the skin vs estrogen taken orally. These studies are conducted while the girls are taking GH therapy.

Completed2 enrollment criteria

Effects of UCA-PSCs in Women With POF

Premature Ovarian Failure

This study was a single-center randomized controlled trial at the Affiliated Drum Tower Hospital of Nanjing University Medical School. There were patients who underwent clinical follow-ups since 2018 in POF clinic. Patients were given treatment of either UCA-PSC or WJ-MSC.

Completed14 enrollment criteria

In Vitro Follicle Activation in Patient With Premature Ovarian Failure Under 36 Years Old

Activation of Primordial Follicles

This is a clinical trial that the investigators aim to validate In-vitro Activation (IVA) treatment protocol, which was previously defined by Kazuhiro Kawamura (MD) and Aaron Hsueh (PhD), in Turkish patient with Premature Ovarian Insufficiency (POI) under age 36.

Completed9 enrollment criteria
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