2-4 of the drugs listed below

DRUG2 trials

Sponsors

University of Arkansas

Conditions

Drug DependenceOpioid Dependence

Phase 1

Drug Discrimination in Methadone-Maintained Humans Study 2

CompletedNCT00733239

University of ArkansasOpioid Dependence

Start: 2008-08-31End: 2010-10-31Updated: 2012-04-18

Drug Discrimination in Methadone-Maintained Humans Study 3

CompletedNCT01068847

University of ArkansasDrug Dependence

Start: 2010-02-28End: 2012-11-30Updated: 2013-03-07