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Clinical Research Directory

Browse clinical research sites, groups, and studies.

3 clinical studies listed.

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Hormone Disturbance

Tundra lists 3 Hormone Disturbance clinical trials. Each listing includes eligibility criteria, study locations, and direct links to research sites in the Tundra directory.

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ENROLLING BY INVITATION

NCT07511660

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.

Gender: FEMALE

Ages: 28 Years - 70 Years

Updated: 2026-04-06

1 state

Perimenopause
Perimenopause-Related Depression
Premature Ovarian Insufficiency
+19
RECRUITING

NCT06521957

Effectiveness of CBT in Improving Psycho-Neuro-Endocrine Factors in Women Following In Vitro Fertilization Program

The goal of this clinical trial is to learn if Cognitive Behavioral Therapy (CBT) can improve psychological, neurological, and hormonal aspects in women undergoing In Vitro Fertilization (IVF). The main questions it aims to answer are: * Is CBT effective in improving psychological aspects (anxiety, depression, and coping mechanism) in women undergoing IVF? * Is CBT effective in improving neuroendocrine aspects (cortisol levels, neuroepinephrine levels, free trioodothyronine levels) in women underoing IVF? Researchers will compare CBT to no intervention to see if CBT is effective in improving psychoneuroendocrine aspects.

Gender: FEMALE

Ages: 25 Years - 42 Years

Updated: 2024-07-26

1 state

Cognitive Behavioral Therapy
Hormone Disturbance
In Vitro Fertilization
NOT YET RECRUITING

NCT06451367

Cardiovascular and Endocrine Response to Muscular Training Program of Young Soccer Players Aged 14-18 Years

This study focuses on understanding the cardiovascular and endocrine responses of young soccer players aged 14 to 18 years to a muscular training program. Adolescence is a critical period for physiological development, and investigating these responses can provide insights crucial for athletic performance and overall health. The benefits include promoting overall health, reducing injury risk, and enhancing scientific knowledge. However, intensive training programs may lead to overtraining and potential negative health outcomes if not carefully monitored. The study aims to assess whether additional neuromuscular development over 12 weeks can enhance players' physical fitness and hormonal changes. By examining these outcomes, the study seeks to inform evidence-based training protocols for optimizing adolescent athletes' health and performance in soccer. The study design involves a prospective single-center randomized cohort to investigate these responses comprehensively.

Gender: MALE

Ages: 14 Years - 18 Years

Updated: 2024-06-24

Sport Injury
Hormone Disturbance
Cardiovascular Abnormalities