At a glance
ClinicalIndex Comparison RecordPhase 2Completed· 75 enrolled
Drug / intervention
Naltrexone and memantine first +1 moredrug
Likely dose
Naltrexone and memantine first 50mgfrom record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.
Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
Glutamate-opioid Interactions in Alcohol Drinking Behaviors
In Brief
A Phase 2 clinical trial evaluating Naltrexone and memantine first and Naltrexone and Placebo first for Alcohol Drinking. Completed, enrolled 75 participants across 1 site.
Detailed Summary
The purpose of this study is to evaluate the combined effects of the study medications naltrexone and memantine on alcohol drinking behaviors.
Study Details
Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsAlcohol Drinking
CountriesUnited States
Timeline
Phase 2CompletedFinished
201220132014201520162017201820192020202120222023202420252026
Enrollment StartJan 2012
First PostedJan 2012
Primary CompletionMar 2017
Study CompletionMay 2017
TodayJul 2026
First PostedJan 26, 2012
Enrollment StartJan 1, 2012
Primary CompletionMar 29, 2017
Study CompletionMay 1, 2017
TodayJul 2, 2026
Enrollment to primary: 5.2 yearsPosted 14.4 years ago
Interventions
Naltrexone and memantine firstdrug
Naltrexone 50mg memantine 20mg
Naltrexone and Placebo firstdrug
Naltrexone 50 mg Placebo