Longer diazepam use may curb alcohol relapse
NCT ID NCT02242955
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether giving people with alcohol dependence a one-month course of diazepam (40 mg per day) after detoxification could reduce the chance of relapsing into drinking within the next three months. The standard detoxification treatment is usually about one week. The idea was that longer treatment might ease lingering anxiety that often leads to relapse. The study enrolled 26 adults who had already started detoxification.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- diazepam
- What this could lead to
- If it works, this could point toward a longer treatment approach to help prevent early alcohol relapse after detoxification.
- What could go wrong
- This is a very small, early-phase study with only 26 participants, so results may not apply broadly. The extended diazepam use also carries risks like dependence and side effects.
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
-
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
-
26 people
The number who actually took part.
- Start date
-
Jul 2014
- Finished
-
Jul 2016
- Lead sponsor
-
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
-
18 to 60 years
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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: * DSM-IV-Tr criteria for alcohol dependence * Diazepam-based outpatient detoxification procedure started 5 days prior to inclusion Exclusion Criteria: * contraindication for outpatient detoxification * occurrence of delirium tremens or seizures during the pre-inclusion period * contraindication for using diazepam * any other DSM-IV-TR criteria for substance abuse or dependence in the preceding year (except from tobacco) * concurrent axis-I psychiatric disorder * concurrent neurological pathology or cognitive impairment * concurrent social risk, i.e., homelessness or social isolation * liver failure, cancer, or significant breathing disorder
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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
Locations
-
Department of Addiction Medicine
Lille, 59037, France
-
Outpatient Addiction Center "CSAPA - Le Pari"
Lille, 59037, France
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