# Ethanol and Cannabinoid Effects on Simulated Driving and Related Cognition

> **NCT02404688** · PHASE1 · ACTIVE_NOT_RECRUITING · sponsor: **Yale University** · enrollment: 40 (estimated)

## Conditions studied

- Cannabis
- Alcohol Effect
- Driving Under the Influence of Alcohol and Other Drugs

## Interventions

- **DRUG:** Active delta-9-THC
- **DRUG:** Placebo
- **DRUG:** Active Ethanol
- **DRUG:** Placebo

## Key facts

- **NCT ID:** NCT02404688
- **Lead sponsor:** Yale University
- **Sponsor class:** OTHER
- **Phase:** PHASE1
- **Study type:** INTERVENTIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2015-12
- **Primary completion:** 2026-12
- **Final completion:** 2026-12
- **Target enrollment:** 40 (ESTIMATED)
- **Last updated:** 2026-04-29


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02404688

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02404688, "Ethanol and Cannabinoid Effects on Simulated Driving and Related Cognition". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT02404688. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*