Ketamine for the treatment of addiction: Evidence and potential mechanisms
Highlights Preliminary evidence suggests that ketamine may be effective in addiction. Potential interacting mechanisms are enhancing neurogenesis and psychological therapies. Ketamine may reduce depressive symptoms in a risky window for addiction relapse. Abstract Ketamine is a dissociative anaesthetic drug which acts on the central nervous system chiefly through antagonism of the n-methyl-d-aspartate (NMDA) receptor. Recently, ketamine has attracted attention as a rapid-acting anti-depressant but other studies have also …