NIH launches Long-Term study to unravel rare bone disease

NCT ID NCT00001727

First seen Nov 01, 2025 · Last updated May 13, 2026 · Updated 25 times

Summary

This study tracks up to 500 people with polyostotic fibrous dysplasia or McCune-Albright syndrome to learn how the disease changes over time. Researchers will collect medical data and tissue samples to better understand bone lesions and related hormone problems. The goal is to improve future treatments, not to test a new therapy.

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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.