Ovarian dysfunction

This phase 3 study tests a new weekly growth hormone injection (inpegsomatropin) against an existing one (givopegsomatropin) in 84 girls with Turner syndrome who have short stature. The goal is to see which works better for increasing growth over 52 weeks. Participants are prepub…

This study looks at whether making small punctures in the ovary during egg retrieval can help women with low ovarian reserve (DOR) produce more eggs in a later cycle. About 214 women undergoing IVF will be randomly assigned to get the puncture procedure or standard care. The main…

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 study tests a traditional Chinese medicine called Yulinzhu in 60 women aged 18-40 with diminished ovarian reserve (low egg supply). Participants take the herbal therapy for 12 weeks, and researchers measure changes in hormone levels and egg count. The goal is to see if the t…

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 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 clinical trial tests whether a traditional Chinese herbal formula, Bushen Tongzhi, can improve pregnancy rates in women with diminished ovarian reserve who are undergoing IVF. About 348 women aged 22-39 will take either the herbal granules or a placebo three times daily for …

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 Phase 3 trial will test whether adding a traditional Chinese herbal formula to the standard fertility drug letrozole can improve natural pregnancy rates in women aged 22–39 with diminished ovarian reserve (low egg supply). The study plans to enroll 320 women who will receive…

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 …

This study tests whether a 12-week program of diet changes, supplements, exercise, and better sleep can improve fertility scores in women aged 20-40 who show early signs of fertility decline. Researchers will enroll 384 women across six medical centers in China, using the OvaRePr…

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 women with diminished ovarian reserve (DOR) — a condition where the ovaries have fewer eggs, making IVF harder. Researchers are examining specific RNA molecules in the fluid around eggs to see how they relate to egg quality and embryo development. The goal is …

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…

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…