Using baclofen to treat anxiety and alcohol use disorder
Official title: Investigating the Efficacy of Baclofen in Patients with Alcohol Use Disorder (AUD) and Comorbid Anxiety Symptoms
Run by Universitair Ziekenhuis Brussel · NCT06835907 · Data updated 2026-11-12
This study is testing if baclofen can help people with alcohol use disorder who also have anxiety feel better and drink less.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 18 Years to 65 Years |
| Sex | All |
| Enrollment | 58 (estimated) |
| Sponsor | Universitair Ziekenhuis Brussel Academic / other |
| Locations | 1 site (Jette, Brussels Capital) |
| Status | Recruiting |
| Started | October 28, 2024 |
| Main results expected | December 30, 2029 |
| Study ends | December 30, 2029 |
| Registry record updated | February 19, 2025 |
| Trial ID | NCT06835907 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates include individuals diagnosed with alcohol use disorder who are already receiving baclofen and have a desire for alcohol abstinence.
✕Probably not a fit
Patients with concurrent substance use disorders or significant psychiatric illnesses requiring pharmacotherapy may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This clinical trial investigates the effectiveness of baclofen in treating alcohol use disorder (AUD) among patients, particularly focusing on those with varying levels of anxiety symptoms. Participants who are already on baclofen will complete questionnaires over a six-week period to assess their drinking behaviors, anxiety levels, and other related factors. The study aims to determine if higher anxiety symptoms correlate with fewer abstinent days and other treatment outcomes. By analyzing these responses, the trial seeks to provide insights into the relationship between anxiety and alcohol use in patients receiving baclofen.
Why it matters
Potential benefit: If successful, this study could provide a new therapeutic approach for treating alcohol use disorder, especially in patients with anxiety.
How similar studies have gone: While the use of baclofen for AUD has been explored, this specific focus on anxiety symptoms in conjunction with AUD treatment is relatively novel.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Meeting DSM-5 criteria for AUD * Able to understand and provide written consent * Already receiving baclofen or started with baclofen at start of hospitalization * Therapeutic desire towards alcohol abstinence Exclusion Criteria: * Concurrent substance use disorder other than nicotine or cannabis * Clinically significant psychiatric illness that requires pharmacotherapy, unless stable and no changes in medication has been made in the last 30 days * Clinically significant medical diseases that may pose a risk to continuing baclofen use * Pregnant or currently breastfeeding women
Where it's running
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Universitair Ziekenhuis Brussel
Jette, Brussels Capital, Belgium Recruiting
Study contacts
- Principal investigator: Cleo L Crunelle — Universitair Ziekenhuis Brussel
- Study coordinator: Cleo L Crunelle
- Email: cleo.crunelle@vub.be
- Phone: +32 477 77 22
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.