A program to help teens reduce cannabis and alcohol use
Official title: Brief Computerized Intervention for Reducing Adolescent Cannabis and Alcohol Use
Run by Medical University of South Carolina · NCT05486234 · Data updated 2026-11-12
This study is testing a new computer program to help teens aged 13-17 cut down on their use of cannabis and alcohol.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 13 Years to 17 Years |
| Sex | All |
| Enrollment | 52 (estimated) |
| Sponsor | Medical University of South Carolina Academic / other |
| Locations | 1 site (Charleston, South Carolina) |
| Status | Recruiting |
| Started | January 25, 2023 |
| Main results expected | September 30, 2026 |
| Study ends | October 1, 2026 |
| Registry record updated | August 13, 2026 |
| Trial ID | NCT05486234 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are adolescents aged 13-17 who are actively seeking treatment for co-occurring alcohol and cannabis use.
✕Probably not a fit
Patients who do not have a caregiver willing to participate or who do not report recent use of both substances 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 study tests a computerized treatment program for adolescents aged 13-17 who are seeking help for alcohol and/or cannabis use. Participants will engage in a modified Approach-Avoidance Task (mAAT) designed to alter their automatic biases towards these substances. Follow-up assessments will occur at one and three months post-treatment to evaluate effectiveness. The study aims to provide a structured intervention for young individuals struggling with substance use disorders.
Why it matters
Potential benefit: If successful, this program could significantly reduce substance use among adolescents, leading to improved health outcomes.
How similar studies have gone: Other studies have shown promise in using computerized interventions for substance use reduction, suggesting potential for success in this approach.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * between the ages of 13 and 17 * be seeking treatment for either cannabis or alcohol use; * report co-occurring alcohol and cannabis use during the past three months (i.e., participants who report using both alcohol and cannabis during the three months prior to participation in the study, regardless of if the use was simultaneous) * have a caregiver willing to participate and provide consent.
Where it's running
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Medical University of South Carolina
Charleston, South Carolina, United States Recruiting
Study contacts
- Study coordinator: Austin M Hahn, Ph.D.
- Email: hahna@musc.edu
- Phone: 854-444-9456
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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.