Effectiveness of GABA Agonists in Reducing the Reinforcing Effects of Cocaine
Public ClinicalTrials.gov record NCT00218166. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
GABA Agonists as Pharmacotherapies for Cocaine Abuse
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Cocaine abuse continues to represent a significant public-health concern. Cocaine likely creates its addictive effects by increasing levels of dopamine, a chemical found in the brain. GABA agonists are chemicals that have the opposite effect of cocaine by inhibiting the release of dopamine. The purpose of this study is to determine whether GABA agonists reduce the psychological and physiological reinforcing effects of cocaine.
Study identification
- NCT ID
- NCT00218166
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 78 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 50 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jul 31, 2001
- Primary completion
- Apr 30, 2005
- Completion
- Apr 30, 2005
- Last update posted
- Jan 10, 2017
2001 – 2005
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Kentucky Medical Center | Lexington | Kentucky | 40536 0086 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00218166, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jan 10, 2017 · Synced Sep 2, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00218166 live on ClinicalTrials.gov.