Clinical Research Directory

A Retrospective and Prospective Clinical Registry for Data Collection of Perimenopausal, Menopausal and Premature Ovarian Insufficiency Women

This study is designed as on observational, retrospective, and prospective clinical registry aimed at collecting comprehensive real-world data on women in perimenopause, menopause, and with premature ovarian insufficiency (POI) attending a specialized Menopause Clinic and a Multidisciplinary Outpatient Clinic dedicated to Endocrinology and Metabolic Disorders. The registry comprises both retrospective data, extracted from the medical records of eligible patients evaluated from January 2000 onward, and prospective data, which will be continuously collected for all newly referred patients up to 2040. This combined design allows the longitudinal observation of clinical characteristics, management strategies, and health outcomes across different stages of the menopausal transition and premature ovarian insufficiency within routine clinical practice. Clinical management and therapeutic strategies, including hormone replacement therapy and non-hormonal interventions, will be documented. Laboratory data, as well as imaging data routinely used in clinical practice, will be recorded when available. Enrolled patients will undergo a personalized follow-up schedule based on clinical findings and the conclusions of each visit, in accordance with standard clinical practice. Follow-up visits may be scheduled annually for routine monitoring or at shorter intervals (semi-annual or quarterly) in the presence of conditions requiring closer clinical surveillance. The registry is intended to reflect real-world clinical practice and to support the descriptive evaluation of patterns of care, symptom burden, and longitudinal clinical outcomes in women undergoing the menopausal transition or affected by premature ovarian insufficiency. The collected data will provide a structured platform for epidemiological analyses and hypothesis-generating observational research aimed at improving the understanding and management of menopausal health and associated endocrine and metabolic conditions.

Intra Ovarian Muse Cell Injection for Perimenopause Symptom Relief and Ovarian Function Restoration (MUSE-OVARY)

This observational study examines the safety and effects of injecting Muse cells (a type of naturally occurring stem like cells found in adult tissues such as fat or bone marrow) directly into the ovaries of women aged 28 to 70 who are going through peri-menopause. Perimenopause is the transition time before menopause when hormone levels fluctuate, periods become irregular, and many women experience symptoms like hot flashes, night sweats, sleep problems, mood changes, and reduced energy. Current treatments mainly manage symptoms but do not restore natural ovarian function. Muse cells have special properties: they can help repair tissues, reduce inflammation, support cell energy production, and promote a healthier environment in the ovaries. In this study, women who choose to receive ultrasound guided Muse cell injections into their ovaries as part of their own regenerative care will be carefully followed. Researchers will monitor safety, hormone levels (such as FSH, estrogen, and AMH), ovarian follicle counts via ultrasound, menstrual patterns, and quality of life improvements using questionnaires. The study does not assign treatment - participants and their doctors decide on the procedure, and information is collected in a standardized way over 24 months (with longer safety follow-up). The goal is to gather real world data on whether this approach can help stabilize hormones and support ovarian tissue during perimenopause. No placebos or experimental drugs are used in this observational study.

The Influence of Gut Microbiota on Ovarian Function: A Single-center, Randomized,Double Blind, Parallel-controlled, Exploratory Clinical Trial

In order to study the community profile of the intestinal microbiome in women with ovarian dysfunction, as well as the relationship between the changes in the intestinal microbiota and sex hormones, this study recruited 30 women with ovarian dysfunction and 30 healthy women. Sequencing was performed on the V3-V4 region of the 16S rDNA gene in fecal samples, and blood serum of the patients was collected for the study of changes in the systemic metabolome to reveal the significant differences in the intestinal microbiota between the subjects with ovarian dysfunction and the control group, as well as the related metabolic pathways.