Quick-Freeze embryo method put to the test in donor egg study

NCT ID NCT07556601

First seen May 01, 2026 · Last updated May 15, 2026 · Updated 3 times

Summary

This study tests a new ultra-rapid method for freezing embryos (blastocysts) in egg donation cycles. Researchers want to see if this faster freezing technique is as safe and effective as the standard method. The study will involve 80 women receiving donor eggs and will compare embryo survival after thawing and pregnancy rates.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Hospital Universitario Quiron Dexeus

    Barcelona, 08028, Spain

  • Hospital Universitario Quiron Dexeus

    Barcelona, 08028, Spain

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact

Conditions

Explore the condition pages connected to this study.