Clinical Trial

Neuroimaging of Adolescent Cannabis Use Treatment

Study acronym: ACT
Recruiting
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Summary
This study is testing whether brain activity related to learning can help predict how well teens respond to a treatment program designed to reduce cannabis use. Teens ages 14-17 will complete a brain scan and then take part in 10 weekly virtual sessions where they report cannabis use and complete drug tests at home. Participants can earn prizes for staying cannabis-free.
Protocol Amendment History 1 change
minor Completion moved earlier: 2030-07 -> 2030-05 2026-05-06
Trial Details
NCT Number NCT07340554
Lead Sponsor Indiana University
Collaborators: National Institute on Drug Abuse (NIDA)
Conditions Cannabis Use, Cannabis Dependence, Cannabis Use Disorder, Cannabis Abuse, Cannabis Intoxication, Cannabis Smoking, Cannabis Withdrawal, Cannabis-Related Disorder +18 more
Enrollment 80 participants
Start Date 2026-06-15
Primary Completion 2030-05-01 (estimated)
Study Completion 2030-05-01 (estimated)
Updated on ClinicalTrials.gov 2026-06-22