Clinical trial Recruiting at 1 site Interventional Ages 18 and up

Peer support for people with alcohol dependence

Official title: Contribution of Addiction Peer Support on Adherence to Care and Clinical Outcomes in Alcohol Dependence: a Prospective Controlled Trial With Medico-economic Component

Run by Hospices Civils de Lyon · NCT06381609 · Data updated 2026-11-12

This study tests whether peer support from someone with lived experience of addiction helps adults with alcohol use disorder stay in care and improve outcomes after detox.

Quick facts

Study typeInterventional
Ages18 Years and up
SexAll
Enrollment626 (estimated)
SponsorHospices Civils de Lyon
Academic / other
Locations5 sites (Bron and 4 other locations)
StatusRecruiting
StartedOctober 19, 2026
Main results expectedApril 19, 2030
Study endsApril 19, 2030
Registry record updatedOctober 21, 2026
Trial IDNCT06381609 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adults with alcohol use disorder who are abstinent after detox and starting a post-detox outpatient program in participating French centers.

Probably not a fit

Patients with severe psychiatric or cognitive comorbidities or language barriers may not benefit from peer support in this setting.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

The PEERSIAD study explores the use of addiction peer support specialists to aid adults with alcohol use disorder who have completed initial detox. Participants receive peer support consultations and complete quality-of-life assessments to gauge impact on engagement and well-being. The trial compares outcomes after introducing APSS-supported care within post-detox outpatient programs, aiming to see if peer involvement improves retention and clinical measures. Eligible participants are adults in France who meet DSM-5 criteria for AUD, are abstinent during a defined detox window, and start a post-detox outpatient program. Safety and feasibility are assessed through standard quality-of-life instruments alongside routine clinical follow-up.

Why it matters

Potential benefit: If successful, patients may experience higher engagement in care and improved quality of life through support from peers who have lived with addiction.

How similar studies have gone: Previous research suggests peer support can improve engagement in care in addiction settings, though the degree of impact varies by program and population.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Aged ≥ 18
* Socially insured
* Meeting DSM-5 criteria for alcohol use disorder (AUD)
* Abstinent from alcohol and involved in supervised alcohol withdrawal for at least 5 days and no more than 21 days (outpatient or inpatient)
* Starting a post-detoxification outpatient program

Exclusion Criteria:

* Other severe substance use disorder, i.e. DSM-5 criteria ≥ 6 (excluding tobacco)
* Patient under protective measure (safeguard measure, guardianship) or deprived of liberty or in ordered care and hospitalization measures without consent.
* Inability to communicate and express oneself orally in French, compromising the possibility of exchanges between the Peer support and the patient.
* Psychiatric or cognitive comorbidities making inclusion impossible, at the investigator's discretion.
* Individual accompaniment by a Peer support in the 15 days prior to inclusion.

Where it's running

  • CH Le Vinatier
    Bron, France
    Recruiting
  • Hôpital Beaujon
    Clichy, France
    Not yet recruiting
  • GH Nord, Hospices Civils de Lyon
    Lyon, France
    Not yet recruiting
  • CHS St Anne
    Paris, France
    Not yet recruiting
  • Bichat Hospital
    Paris, France
    Not yet recruiting

Study contacts

Similar studies

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.