# Effects of Tolcapone on Decision Making and Alcohol Intake in Alcohol Users

> **NCT02740582** · PHASE2 · COMPLETED · sponsor: **Jennifer Mitchell** · enrollment: 62 (actual)

## Conditions studied

- Alcohol Abuse
- Impulsive Behavior

## Interventions

- **DRUG:** Tolcapone
- **DRUG:** Placebo

## Key facts

- **NCT ID:** NCT02740582
- **Lead sponsor:** Jennifer Mitchell
- **Sponsor class:** OTHER
- **Phase:** PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2016-10-01
- **Primary completion:** 2019-09-01
- **Final completion:** 2019-11-01
- **Target enrollment:** 62 (ACTUAL)
- **Last updated:** 2020-09-21


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02740582

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02740582, "Effects of Tolcapone on Decision Making and Alcohol Intake in Alcohol Users". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT02740582. Licensed CC0.

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