Can two 40-Minute talks help young adults cut back on pot?
NCT ID NCT06395389
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study compares two brief behavioral interventions for emerging adults aged 18-25 who use cannabis frequently (at least 20 days per month). Participants attend two 40-50 minute sessions a week apart and are followed for 6 months. The goal is to see if either program helps reduce cannabis use and related problems.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- behavioral intervention (Bloom and Health Education)
- What this could lead to
- If successful, this could point toward a simple, short-term counseling approach to help young adults cut back on frequent cannabis use.
- What could go wrong
- This is a small pilot study (62 participants) testing two behavioral programs, so results may not apply broadly. The interventions are brief and may not lead to lasting change.
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
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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
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About 62 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Oct 2024
- Expected to finish
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May 2029
An estimate. End dates often move.
- Lead sponsor
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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
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18 to 25 years
- Sex
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Anyone
- Healthy volunteers
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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: 1. Ages 18-25 2. Self-Report report cannabis use on at least 20 days of the past 30 days 3. Submit a positive urine cannabinoid test Exclusion Criteria: 1. Currently engaged in substance use treatment for any type of substance use or currently treatment seeking 2. History of substance use treatment for any type of substance 3. Severe alcohol use disorder or indication of any substance use disorder requiring a higher level of care (AUDIT score ≥14 or DUDIT score ≥2 for women, ≥6 for men) 4. Significant or acutely unstable medical or psychiatric problems (i.e., psychosis, mania) that would contraindicate research procedures, interfere with safety, compromise data integrity, or preclude consistent study participation (Screening psychosis score =7) 5. Significant risk of suicide or homicide 6. Currently pregnant or breastfeeding
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Medical University of South Carolina
RECRUITINGCharleston, South Carolina, 29425, United States
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