# Clinical Trial of Topiramate for Cocaine Addiction

> **NCT00685178** · PHASE2 · COMPLETED · sponsor: **Johns Hopkins University** · enrollment: 250 (actual)

## Conditions studied

- Cocaine Dependence

## Interventions

- **DRUG:** topiramate
- **BEHAVIORAL:** Contingency Reinforcement
- **DRUG:** placebo + NonCR

## Key facts

- **NCT ID:** NCT00685178
- **Lead sponsor:** Johns Hopkins University
- **Sponsor class:** OTHER
- **Phase:** PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2007-02
- **Primary completion:** 2011-06
- **Final completion:** 2011-09
- **Target enrollment:** 250 (ACTUAL)
- **Last updated:** 2017-07-11

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00685178

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00685178, "Clinical Trial of Topiramate for Cocaine Addiction". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT00685178. Licensed CC0.

---

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