Premature menopause

This study tests whether transplanting ovarian tissue from a sister can restore fertility and hormone production in women with premature ovarian failure (early menopause). Ten women will receive tissue from their non-identical sister, along with immunosuppressive drugs to prevent…

This study tests whether acupuncture, with or without daily self-acupressure, can reduce hot flashes in women with BRCA gene mutations who had their ovaries removed. About 200 participants will receive 8 weekly acupuncture sessions, then half will also practice acupressure at hom…

This study is a registry that will collect health information from up to 5,000 women experiencing perimenopause, menopause, or premature ovarian insufficiency. Researchers will gather data from medical records and ongoing visits to a specialized clinic, tracking symptoms, treatme…

This observational study will follow 45 women with primary ovarian insufficiency (POI)—a condition that causes early menopause—who are starting estrogen replacement therapy. Researchers will measure heart health markers before and after 6 months of treatment and compare them to h…