Scientists launch Decade-Long study to unlock secrets of stem cell transplants

NCT ID NCT03000244

First seen Nov 01, 2025 · Last updated Jun 23, 2026 · Updated 35 times

Summary

This study follows people who have had a stem cell transplant (and their donors) for years after the procedure. Researchers want to understand long-term health effects, how the transplanted cells change, and how to improve the body's ability to fight cancer. Participants will have yearly check-ups, blood tests, and answer health questions.

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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: •••-•••-••••

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

What this could lead to

If successful, this study could reveal better ways to manage long-term health after stem cell transplants and improve how well the immune system fights cancer.

What could go wrong

This is an observational study, not a treatment trial, so it won't directly test a new therapy. Results may take years and might not lead to immediate changes in care.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.