Trials / Completed
CompletedNCT00000316
Human Dopamine Transported Imaging in Cocaine Abuse: 2 - 2
Human Dopamine Transported Imaging in Cocaine Abuse: 2
- Status
- Completed
- Phase
- Phase 1
- Study type
- Interventional
- Enrollment
- 0 (planned)
- Sponsor
- National Institute on Drug Abuse (NIDA) · NIH
- Sex
- Male
- Age
- 21 Years – 45 Years
- Healthy volunteers
- Not accepted
Summary
The purpose of this study is to determine the density of DA transporters during prolonged cocaine abuse and during withdrawal from cocaine use. This aim will test the hypothesis that DA transporters are altered by cocaine abuse and reestablished during withdrawal.
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| DRUG | Cocaine |
Timeline
- Start date
- 1996-08-01
- Completion
- 2001-12-01
- First posted
- 1999-09-21
- Last updated
- 2017-01-12
Locations
1 site across 1 country: United States
Source: ClinicalTrials.gov record NCT00000316. Inclusion in this directory is not an endorsement.