# Marijuana's Impact on Alcohol Motivation and Consumption

> **NCT02983773** · PHASE2 · COMPLETED · sponsor: **Brown University** · enrollment: 157 (actual)

## Conditions studied

- Alcohol Drinking
- Marijuana

## Interventions

- **DRUG:** THC 7.2%
- **DRUG:** THC 3.1%
- **DRUG:** Placebo

## Key facts

- **NCT ID:** NCT02983773
- **Lead sponsor:** Brown University
- **Sponsor class:** OTHER
- **Phase:** PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2017-01-23
- **Primary completion:** 2021-07-21
- **Final completion:** 2021-07-21
- **Target enrollment:** 157 (ACTUAL)
- **Last updated:** 2026-04-21

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02983773

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02983773, "Marijuana's Impact on Alcohol Motivation and Consumption". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT02983773. Licensed CC0.

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