# Examine the Feasibility of a Standardized Field Test for Marijuana Impairment: Laboratory Evaluations

> **NCT03191084** · EARLY_PHASE1 · COMPLETED · sponsor: **Yale University** · enrollment: 26 (actual)

## Conditions studied

- Marijuana Impairment

## Interventions

- **DRUG:** Low Dose THC Marijuana
- **DRUG:** High Dose THC Marijuana
- **DRUG:** Placebo Marijuana

## Key facts

- **NCT ID:** NCT03191084
- **Lead sponsor:** Yale University
- **Sponsor class:** OTHER
- **Phase:** EARLY_PHASE1
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2017-12-01
- **Primary completion:** 2020-03-30
- **Final completion:** 2020-03-30
- **Target enrollment:** 26 (ACTUAL)
- **Last updated:** 2024-07-23

## Collaborators

- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03191084

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03191084, "Examine the Feasibility of a Standardized Field Test for Marijuana Impairment: Laboratory Evaluations". Retrieved via AI Analytics 2026-05-31 from https://api.ai-analytics.org/clinical/NCT03191084. Licensed CC0.

---

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