How long do red blood cells live? new study aims to find out

NCT ID NCT06313398

First seen Jan 10, 2026 · Last updated May 14, 2026 · Updated 13 times

Summary

This study measures how long red blood cells survive in people with sickle cell disease and other inherited blood disorders. Researchers will label participants' own red blood cells with biotin (a vitamin) and track them over time. The goal is to compare cell survival between those with active disease and those whose disease was cured by a bone marrow transplant. About 100 adults aged 18 and older will take part.

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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

  • National Institutes of Health Clinical Center

    RECRUITING

    Bethesda, Maryland, 20892, United States

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

Conditions

Explore the condition pages connected to this study.