Cannabis, Drug Effects

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Review clinical trials related to Cannabis, Drug Effects. Use filters to narrow results by trial status, phase, treatment, biological sex and sponsor.

Condition / disease
Location
Status: Recruiting

Clinical Study to Evaluate the Effects of Oral Delta-9-tetrahydrocannabinol (Δ9-THC) With and Without Alcohol on Perception and Driving Performance in Healthy Adults

With the increasing prevalence and use of cannabis products by the public, there exists a need to better understand the safety impact of cannabis use, particularly when it comes to subjective perceptions of drug effect and driving impairment. This study aims to evaluate the dose-dependent effects of oral Δ9-THC alone and in combination with alcohol (0.08% BAC \[Blood Alcohol Concentration\]) on driving performance and subjective feeling in healthy adults. The results of this study will address current knowledge gaps on the effects of oral Δ9-THC on driving impairment across a clinically relevant dose range.

Participants needed: 48
Trial details
Phase: Phase 1Age: 21-55Biological sex: AllType: InterventionalSponsor: Food and Drug Administration (FDA)Updated: Jan 16, 2026Locations: 2
Eligibility criteria

Subject signs an IRB approved written informed consent and privacy language as p... [+12]

A history of cannabis use disorder or use of any psychoactive drug in the last m... [+26]