Mayo clinic launches rare disease registry to unlock mysteries of calcium disorder

NCT ID NCT03478761

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study is building a registry of up to 600 people with or suspected of having 24-hydroxylase deficiency, a rare genetic condition that causes high calcium levels and related problems like kidney stones. Researchers will collect health information over time to better understand the disease and its progression. The goal is to improve diagnosis and eventually develop new treatments.

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 registry could help doctors better understand this rare disease and point toward new treatments.
What could go wrong
This is an observational registry, not a treatment trial. It may take years to gather enough data, and there is no guarantee it will lead to new therapies.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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As listed by the trial registrant

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

Contacts and locations

Locations

  • Mayo Clinic

    RECRUITING

    Rochester, Minnesota, 55905, United States