# A Study of The Abuse Liability Potential of RO4917838 in Recreational Drug Users

> **NCT01438749** · PHASE1 · COMPLETED · sponsor: **Hoffmann-La Roche** · enrollment: 177 (actual)

## Conditions studied

- Healthy Volunteer

## Interventions

- **DRUG:** Placebo
- **DRUG:** RO4917838
- **DRUG:** diazepam

## Key facts

- **NCT ID:** NCT01438749
- **Lead sponsor:** Hoffmann-La Roche
- **Sponsor class:** INDUSTRY
- **Phase:** PHASE1
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2011-10
- **Primary completion:** 2012-05
- **Final completion:** 2012-05
- **Target enrollment:** 177 (ACTUAL)
- **Last updated:** 2016-11-02


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01438749

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01438749, "A Study of The Abuse Liability Potential of RO4917838 in Recreational Drug Users". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT01438749. Licensed CC0.

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