# Cognitive Remediation for Cocaine Dependence

> **NCT01393457** · PHASE2 · COMPLETED · sponsor: **The University of Texas Health Science Center, Houston** · enrollment: 119 (actual)

## Conditions studied

- Cocaine Dependence

## Interventions

- **DRUG:** levodopa/carbidopa
- **DRUG:** Ropinirole 2 mg/d
- **DRUG:** Placebo
- **DRUG:** Ropinirole 4 mg/d

## Key facts

- **NCT ID:** NCT01393457
- **Lead sponsor:** The University of Texas Health Science Center, Houston
- **Sponsor class:** OTHER
- **Phase:** PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2011-06
- **Primary completion:** 2017-02
- **Final completion:** 2017-02
- **Target enrollment:** 119 (ACTUAL)
- **Last updated:** 2018-03-29


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01393457

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01393457, "Cognitive Remediation for Cocaine Dependence". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT01393457. Licensed CC0.

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