# Validation of the Drug Impaired Driving Scenario (DIDS) on the CRCDS-miniSim

> **NCT04970342** · PHASE1 · COMPLETED · sponsor: **Timothy L. Brown** · enrollment: 13 (actual)

## Conditions studied

- Driving Behavior
- Driving Under the Influence

## Interventions

- **DRUG:** Placebo (Lactose) Capsule
- **DRUG:** 0.75 mg Alprazolam Capsule
- **DRUG:** Cannabis (6.18% THC / <0.025% CBD)
- **DRUG:** Cannabis (0%/ THC / 0% CBD)

## Key facts

- **NCT ID:** NCT04970342
- **Lead sponsor:** Timothy L. Brown
- **Sponsor class:** OTHER
- **Phase:** PHASE1
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2021-07-16
- **Primary completion:** 2021-08-21
- **Final completion:** 2021-08-21
- **Target enrollment:** 13 (ACTUAL)
- **Last updated:** 2023-07-25

## Collaborators

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

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04970342

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04970342, "Validation of the Drug Impaired Driving Scenario (DIDS) on the CRCDS-miniSim". Retrieved via AI Analytics 2026-07-17 from https://api.ai-analytics.org/clinical/NCT04970342. Licensed CC0.

---

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