NCT04567394Active, not recruiting
Cannabis Use Disorder Treatment Study
Treating Young Adult Cannabis Use Disorder With Text Message-Delivered Peer Network Counseling
Source: ClinicalTrials.gov · Last updated 4 May 2026
Brief summary (registry, in English)
The purpose of this study is to test a text-delivered counseling program to stop or reduce cannabis use among young adults (ages 18 to 25).
- Status (registry)
- Active, not recruiting
- Study type
- Interventional
- Enrollment
- 1077 (actual)
- First submitted
- 21 Sept 2020
- Start date
- 1 Aug 2019
- Primary completion date
- 31 May 2026
- Lead sponsor
- The University of Tennessee, Knoxville
- NCT number
- NCT04567394
What you commit to
- Study type: Interventional
- Participants enrolled: 1077
- From 1 Aug 2019 to the primary completion date, 31 May 2026
- 2 sites in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Other
- substance abuse treatment during the past three months.
- lack of access to a text-capable phone.
- unable or unwilling to commit to six months of follow-up.
- not fluent in English.
Who the study is looking for
- 18 to 25 years old.
- use of cannabis three or more days during a typical week.
- a score of at least eight on the Cannabis Use Disorder Identification Test-Revised
- a urine specimen positive for cannabis metabolites.
- a score of at least two on the Mini International Neuropsychiatric Interview: Version 7.0.2 for DSM-V, Substance Use Disorder
- must live in Tennessee or Colorado
Age in the registry: 18 years to 25 years · Sex: All · Does not accept healthy volunteers
Sites (2)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Colorado State University Coordinator of this site? Confirm its status | Fort Collins | United States | Unknown status |
| University of Tennessee Knoxvile Coordinator of this site? Confirm its status | Knoxville | United States | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.