Can frozen ovarian tissue restore fertility after cancer?
NCT ID NCT05830929
First seen Jan 10, 2026 · Last updated Jun 20, 2026 · Updated 16 times
Summary
This study offers a way for young female cancer patients to preserve their fertility. Ovarian tissue is removed and frozen before cancer treatment, then reimplanted later if the patient wants to start a family. The goal is to see if this procedure is safe and can lead to pregnancy. Up to 100 participants will be enrolled.
Disclaimer
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the original study
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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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Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Prince of Wales Hospital
RECRUITINGHong Kong, Hong Kong
Contact Phone: •••-•••-•••• Email: •••••@•••••
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Ovarian tissue freezing and reimplantation (procedure)
What this could lead to
If successful, this could help young female cancer patients preserve their ability to have biological children after cancer treatment.
What could go wrong
This is an early-stage procedure with unknown pregnancy success rates. Surgical complications are possible, and not all patients may regain fertility.
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.