Trials / Withdrawn
WithdrawnNCT00000195
Neurobiology of Opioid Dependence: 4 - 4
Neurobiology of Opioid Dependence: 4
- Status
- Withdrawn
- Phase
- Phase 2
- Study type
- Interventional
- Enrollment
- 0 (actual)
- Sponsor
- Yale University · Academic / Other
- Sex
- All
- Age
- —
- Healthy volunteers
- Not accepted
Summary
The purpose of this study is to determine the effect of chronic naltrexone pre-treatment on the response to yohimbine in healthy volunteers.
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| DRUG | Naltrexone |
Timeline
- Start date
- 1993-01-01
- Primary completion
- 1998-01-01
- Completion
- 1998-01-01
- First posted
- 1999-09-21
- Last updated
- 2016-05-06
Locations
1 site across 1 country: United States
Source: ClinicalTrials.gov record NCT00000195. Inclusion in this directory is not an endorsement.