# Lamotrigine add-on Therapy for Bipolar Disorder and Cocaine Dependency

> **NCT00280293** · PHASE4 · COMPLETED · sponsor: **University of Texas Southwestern Medical Center** · enrollment: 112 (actual)

## Conditions studied

- Bipolar Disorder
- Cocaine Dependence

## Interventions

- **DRUG:** Lamotrigine
- **DRUG:** Placebo

## Key facts

- **NCT ID:** NCT00280293
- **Lead sponsor:** University of Texas Southwestern Medical Center
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2006-03
- **Primary completion:** 2010-01
- **Final completion:** 2010-01
- **Target enrollment:** 112 (ACTUAL)
- **Last updated:** 2013-09-26


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00280293

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00280293, "Lamotrigine add-on Therapy for Bipolar Disorder and Cocaine Dependency". Retrieved via AI Analytics 2026-07-26 from https://api.ai-analytics.org/clinical/NCT00280293. Licensed CC0.

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