Massive study aims to unlock secrets of alcohol problems

NCT ID NCT02231840

First seen Jan 04, 2026 · Last updated May 13, 2026 · Updated 20 times

Summary

This study is gathering information from up to 7,500 adults, including those with alcohol use disorder who want treatment, those who don't, and healthy volunteers. Researchers will collect medical history, blood samples, and brain scans to better understand the condition. The goal is to learn more about the biology and genetics of alcohol problems to improve future prevention and treatment.

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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

Conditions

Explore the condition pages connected to this study.