Can a smart drinking program curb binge drinking and drunk driving?
NCT ID NCT03262259
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study tests a community program in six cities (compared to six similar cities) that combines doctor screenings, public awareness, and stricter law enforcement to reduce binge drinking, underage drinking, and alcohol-related crashes. Over 36,000 people aged 12 and older will be surveyed. The goal is to see if these combined efforts actually lower alcohol-related harms.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- multi-component behavioral intervention (screening, brief interventions, law enforcement)
- What this could lead to
- If successful, this could provide a proven blueprint for cities to reduce alcohol-related crashes, injuries, and underage drinking.
- What could go wrong
- This is a large real-world study, not a controlled lab experiment. Results may vary by city, and it is hard to prove which specific component caused any changes.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 36,000 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Sep 2017
- Expected to finish
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Dec 2025
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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12 years and older
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * At least 12 years old * Parental consent is be required if under 18 years old Exclusion Criteria: * Institutionalized individuals
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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HBSA
RECRUITINGCalverton, Maryland, 20705, United States