Find your next paid study
96 recruiting studies matching your filters
Examining the Role of Tolerance on Dose-dependent Effects of Acute THC on Oculomotor and Cognitive Performance
The purpose of this research is to determine the extent to which oculomotor function accurately detects THC-impairment, if cannabis use experience impacts this…
Brief Computerized Intervention for Reducing Adolescent Cannabis and Alcohol Use
The study will test a computerized treatment with subjects ages 13-17 years who are seeking treatment for alcohol and/or cannabis use. Follow-up assessments wi…
Acute Effects of Sequential Nicotine Vaping on the Pharmacokinetic and Pharmacodynamic Properties of Vaped THC: A Double-Blind, Placebo-Controlled, Randomized Within-Subject Crossover Study
This clinical trial assesses differences in the delivery of THC to the bloodstream depending on whether nicotine vapes are used before or after THC. While ther…
The Effects of Repeated CBD Administration on Cannabis Abuse Liability and Analgesia: A Human Laboratory Study
This outpatient study examines how cannabidiol (CBD) affects the behavioral and pain-relieving effects of cannabis.
The Pharmacokinetics of a Hemp-Based Topical Cannabinoid Product in a Sanitized and Controlled Environment
This study will evaluate the pharmacokinetic effects of acute and chronic dosing of a hemp-based cannabidiol (CBD) topical lotion with low levels of delta-9-te…
Developing Predictive Models to Distinguish Alcohol Use, Cannabis Use and Co-use: An Exploration of Electroencephalography (EEG) Metrics and Traditional Intoxication Measures
This is a randomized, parallel-group study designed to explore the differences between cannabis intoxication, alcohol intoxication and co-intoxication involvin…
Wayne Warrior CAnnabis Research and Education: Cannabis and Behavioral Health
This study is a randomized, controlled clinical trial to examine the therapeutic potential of cannabinoids for treating veterans with PTSD and suicidal ideatio…
A Phase 3, Multicenter, Randomized, Double-Blind, Placebo and Active-Controlled Clinical Trial of Titrating Doses of PP-01 for the Mitigation of Cannabis Withdrawal Symptoms in Adults With Cannabis Use Disorder: Core Study With Safety Extension Phase
This study is a randomized, double-blind, placebo and active-controlled, multicenter trial conducted to evaluate whether PP-01 mitigates the withdrawal symptom…
Behavioral Pharmacology of THC and Beta-Myrcene
This study will evaluate the pharmacokinetics and pharmacodynamics of vaporized b-myrcene and THC administered via inhalation.
Multi-center Observational Study of Plasma Concentrations of THC and Its Metabolites in Pediatric Patients Visiting Emergency Departments for Acute Cannabis-induced CNS Depression
This observational study is being conducted to determine plasma concentrations of tetrahydrocannabinol (THC) and its metabolites, 11-OH-THC and THC-COOH, in pl…
Developing and Testing Warning Labels for Retail Cannabis Products
This discrete choice experiment (DCE) study aims to address gaps in cannabis packaging regulatory research by testing how variations in cannabis packaging and …
Clinician Practice Companion to Address Youth Substance Use
Substance use, including the use of opioids, cannabis, and other drugs, is common among adolescents and young adults, and overdose has become a leading cause o…