Overview Memantine Augmentation of Antidepressants Status: Completed Trial end date: 2011-12-01 Target enrollment: Participant gender: Summary This study is evaluating the efficacy and safety of the drug memantine (trade name NAMENDA) as an augmentation agent for the treatment of depression in people who are not fully responding to antidepressant medications. Phase: Phase 4 Details Lead Sponsor: University of Massachusetts, WorcesterCollaborator: Forest LaboratoriesTreatments: Antidepressive AgentsMemantine