Labelled 'Abnormal' but born healthy? new study tests embryo genetic test accuracy

NCT ID NCT04109846

First seen Apr 28, 2026 · Last updated Jun 05, 2026 · Updated 8 times

Summary

This study looks at embryos that were found to have extra or missing chromosomes (aneuploidy) or a mix of normal and abnormal cells (mosaicism) during genetic testing. Researchers want to see how often these embryos lead to a healthy baby and whether the pregnancy or child has any extra health risks in the first five years. About 300 participants who have no other usable embryos will be followed.

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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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Contacts and locations

Study contacts

  • Contact

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

  • Contact

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

Locations

  • Stanford Fertility and Reproductive Medicine Center

    RECRUITING

    Sunnyvale, California, 94087, United States

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

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

Conditions

Explore the condition pages connected to this study.