Cannabis and alcohol combo impairs driving more than either alone
NCT ID NCT04931095
First seen Nov 01, 2025 · Last updated May 02, 2026 · Updated 29 times
Summary
This study looked at how taking oral cannabis (like edibles) along with alcohol affects a person's ability to think clearly and drive safely. Researchers tested 60 healthy adults aged 21-55 using driving simulators, sobriety tests, and thinking tasks. The goal was to understand the combined risks of using both substances together.
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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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Locations
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Johns Hopkins Behavioral Pharmacology Research Unit
Baltimore, Maryland, 21224, United States
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