Primary ovarian failure

This study tests whether ultra-low dose estradiol patches, started between ages 8 and 11.5, are safe and may improve thinking speed and short-term memory in girls with Turner syndrome who have ovarian failure. Participants wear a small fraction of a standard patch, changed weekly…

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 a single injection of goserelin, given just before a stem cell transplant, can help preserve ovarian function in women with blood cancers. The trial will enroll 64 women aged 14-50 and measure menstrual recovery six months after transplant. If successful,…

This study tests whether a single injection of goserelin, given just before a stem cell transplant, can help preserve ovarian function in women with severe aplastic anemia. The trial will enroll 132 women aged 14–50 and compare menstrual recovery rates six months after transplant…

This early-stage trial tests a single injection of stem cells from donated umbilical cords in 21 women with primary ovarian insufficiency (early menopause). The goal is to see if the treatment is safe and if it can improve hormone levels. Participants will be monitored for 24 wee…

This study tests whether a single injection of goserelin, given just before a stem cell transplant, can help preserve ovarian function in women with blood cancers. The trial will enroll 64 women aged 14 to 50 and measure if their menstrual cycles return naturally within six month…

This trial tests two ways of giving estrogen to girls and young women with Turner syndrome to help them start puberty. Participants will be randomly assigned to use either an estrogen gel applied to the skin or an estrogen tablet taken by mouth for 19 months. The study will compa…

This early-stage study tests a new drug called YB-1113 for women with premature ovarian insufficiency (early menopause). The goal is to see if it is safe and can help restart ovarian function, potentially allowing women under 40 to become pregnant. Only 6 participants will receiv…

This study tests whether injecting a woman's own platelet-rich plasma (PRP) into her ovaries can help improve egg production and IVF success. It includes 142 women with poor ovarian response or premature ovarian insufficiency. The treatment is given via ultrasound-guided injectio…

This study tests a new treatment for women whose ovaries don't respond well to fertility drugs, making it hard to get eggs for IVF. Doctors will take cells from the patient's own fat or blood and inject them into the ovaries. The goal is to see if this improves egg count and preg…

This study tests whether adding a traditional Chinese herbal formula called Huanjingjian decoction to standard hormone therapy can improve symptoms and quality of life in women with premature ovarian insufficiency (early menopause). About 276 women aged 18-39 will receive either …

Researchers are testing whether finerenone, a medicine used for kidney and heart protection, can help women with premature ovarian insufficiency grow ovarian follicles and produce eggs for IVF. About 46 women under 40 with POI will take finerenone or a placebo twice weekly for 24…

This pilot study tests a 4-week program based on acceptance and commitment therapy (ACT) for women who have experienced a miscarriage, stillbirth, or newborn death within the past year. The program includes six sessions plus a booster, combining in-person and video meetings. Rese…

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 looks at blood health in children with numerical chromosomal disorders, such as Down syndrome, Turner syndrome, Klinefelter syndrome, Edwards syndrome, and Patau syndrome. Researchers will measure blood counts and check for issues like anemia, low platelets, or abnorma…

This study asks whether women with lipodystrophy syndromes or Turner syndrome experience lower sexual quality of life than women in the general population. Researchers will compare survey responses from affected women with those from a large French cohort. The goal is to understa…

This study tests whether ShouTai Pills, a traditional Chinese herbal remedy, can improve egg quality in women with diminished ovarian reserve (DOR) who are undergoing IVF. Researchers will analyze follicular fluid to identify biological markers that predict who might benefit. The…

This study follows babies and young children (up to age 5) who have a genetic diagnosis of ataxia telangiectasia (A-T), a rare disease that affects movement and immunity. Researchers use brain and lung scans, blood tests, and movement analysis to spot early signs of disease progr…

This study will follow 3,000 young women (ages 15-39) with cancer to understand how treatments like chemotherapy and immunotherapy impact their fertility, pregnancy outcomes, and quality of life. Researchers will also look at the safety and success of fertility preservation metho…

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 study aims to find genetic reasons why some women lose ovarian function before age 40, a condition called premature ovarian insufficiency. Researchers will compare DNA from 100 women with the condition and 100 healthy women using whole exome sequencing. No drugs or treatment…

This study will follow 75 women aged 18-42 with early-stage triple-negative breast cancer who are receiving chemotherapy plus immunotherapy before surgery. Researchers will measure hormone levels, track menstrual patterns, and use questionnaires to see how treatment affects ovari…