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Study identifier: NCT04325958 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Age Differences in the Effects of Cannabis on Simulated Driving

Condition: Cannabis  ·  Sponsor: Centre for Addiction and Mental Health

PhaseNA
Planned participants128
Who can joinAll sexes, 19 Years to 45 Years
Healthy volunteersYes

About this study

Epidemiological studies suggest that the use of cannabis is associated with an increase in the risk of motor vehicle collisions. It is also known that younger users may be at increased risk for motor vehicle collisions. Further, the frequency with which cannabis is used may be an important variable in determining the effects of cannabis on driving. The purpose of the present study will be to investigate the effects of cannabis on simulated driving in young as compared to middle-aged drivers. Half of the participants will be occasional users of cannabis and half will be frequent users of cannabis.

This description comes directly from the study's public registry record.

Talk to the study team

Christine Wickens, PhD  ·  416 535-8501  ·  christine.wickens@camh.ca

Gina Stoduto  ·  416 535-8501  ·  gina.stoduto@camh.ca

Always discuss trial participation with your own doctor first.

Locations (1)

Centre for Addiction and Mental HealthToronto, Ontario, CanadaRecruiting

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Source record: clinicaltrials.gov/study/NCT04325958