Study details
Enrolling now
Age-Dependent Effects of Smoked and Oral Delta-9-THC
University of California, Los Angeles
NCT IDNCT05865470ClinicalTrials.gov data as of Apr 2026
Phase
Phase 1
Target enrollment
103
Study length
about 4 years
Ages
18–65
Locations
1 site in CA
About this study
Researchers are testing how the effects of smoked and oral THC change as people get older. The trial will look at things like abuse potential, intoxication, pain relief, and impairment in adults.
Based on ClinicalTrials.gov records.
What participants do
- 1.Take Cannabis
- 2.Take Dronabinol
- 3.Take Oral Placebo
- +1 more
PhasePhase 1
DrugCannabis
Routeoral
Primary goalPharmacokinetics of THC and metabolites
Participation effort
Estimated from trial records. Details can vary by site.
Time + visits
Low14%
Logistics
Moderate50%
Logistics difficulty varies by site location and availability.
Trial highlights
Treatment details
Auto-extracted from trial records to preview treatments and outcomes.
Drug classes
cannabinoid, dronabinol
Drug routes
oral (Oral Capsule), oral
Endpoints
Primary: Pharmacokinetics of THC and metabolites