Frozen ovary tissue awakened to restore fertility in women with early menopause
NCT ID NCT02322060
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested a new technique to help women with primary ovarian insufficiency (early ovarian failure) become pregnant. Doctors removed one ovary, treated small pieces of it with drugs to wake up dormant eggs, and then transplanted the tissue back into the patient. After monitoring hormone levels and stimulating egg growth, eggs were collected and used for IVF. Out of 35 women, some showed follicle growth and a few achieved pregnancy.
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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
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Locations
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Reproductive Medical Center, First Affiliated Hospital of Zhengzhou University
Zhengzhou, Henan, 450052, China