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
What this study is about
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.
Simplified from trial records by PatientMatch.
What you may be asked to do
- 1.Take Cannabis
- 2.Take Dronabinol
- 3.Take Oral Placebo
- +1 more
Participation Burden
What's physically and logistically required of participants.
Logistics & Travel
In-person visits
Requires travel to a study site
Physical Intervention
OralOral
How treatment is administered
Treatment Assignment
Randomized & Blinded
You may get a placebo/standard care, and you won't know which.
Extracted study details
Pulled from the trial record to show what is being tested and what the study is measuring.
Drug classes
cannabinoid, dronabinol
Drug routes
oral (Oral Capsule), oral
Endpoints
Primary: Pharmacokinetics of THC and metabolites