Massive study aims to unlock secrets of parathyroid diseases

NCT ID NCT04969926

First seen Jun 27, 2026 · Last updated Aug 05, 2026 · Updated 2 times

Summary

This study follows up to 3,000 people who have, are at risk for, or are related to someone with a parathyroid disorder. Researchers will collect medical records, questionnaires, and samples like blood and saliva to learn what causes these conditions and how they change over time. The goal is to find biomarkers and better understand the disease, not to test a new treatment.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

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

Contacts and locations

Study contacts

  • Contact

    Email: •••••@•••••

Locations

  • National Institutes of Health Clinical Center

    RECRUITING

    Bethesda, Maryland, 20892, United States

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