Official Title: Neurobiology of Opioid Dependence 4
Status: WITHDRAWN
Status Verified Date: 2015-08
Last Known Status: None
Delayed Posting: No
If Stopped, Why?: Not Stopped
Has Expanded Access: False
If Expanded Access, NCT#: N/A
Has Expanded Access, NCT# Status: N/A
Acronym: None
Brief Summary: The purpose of this study is to determine the effect of chronic naltrexone pre-treatment on the response to yohimbine in healthy volunteers