Can your reaction to a drink predict future alcohol problems?
NCT ID NCT00961792
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study examines how young adults who regularly binge drink respond to alcohol, caffeine, and Benadryl. Researchers want to see if these responses can predict future drinking patterns. About 800 participants will complete lab sessions and be followed for at least two years.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Ethanol (alcohol), Diphenhydramine (Benadryl), Caffeine
What this could lead to
If successful, this could help identify early signs of problem drinking and point toward ways to prevent alcohol misuse.
What could go wrong
This is an observational study, not a treatment trial. It only looks at responses and future behavior, so it won't directly lead to a new therapy or cure.
Disclaimer
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This is a summary of
the original study
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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.
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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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
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Locations
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Clinical Addictions Research Laboratory
Chicago, Illinois, 60637, United States