Massive study screens thousands to map brain disease patterns

NCT ID NCT00001367

First seen Oct 31, 2025 · Last updated Apr 16, 2026 · Updated 28 times

Summary

This study aimed to screen and observe people with neurological conditions and healthy volunteers to better understand these diseases. It enrolled over 3,800 participants to collect data and identify candidates for future research studies. No experimental treatments were tested—researchers only performed evaluations and consultations to build knowledge.

Disclaimer Read more

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.

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for HEALTHY VOLUNTEER are added.

Our safety recommendation!

By submitting, you agree to our Terms of use

Contacts and locations

Locations

  • National Institutes of Health Clinical Center

    Bethesda, Maryland, 20892, United States

Conditions

Explore the condition pages connected to this study.