New IVF technique could give hope to men with no sperm
NCT ID NCT04298255
First seen Nov 01, 2025 · Last updated May 21, 2026 · Updated 30 times
Summary
This study tests a new IVF-like procedure called ROSI for couples where the male partner has no sperm in his ejaculate due to a blockage or low production. Doctors will take immature sperm cells from the testicles and inject them into eggs to see if they can create a pregnancy. The study involves 50 couples and compares results using only these immature cells versus adding donor sperm.
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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.
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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Locations
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Carolinas Fertility Institute (CFI)
RECRUITINGWinston-Salem, North Carolina, 27103, United States
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