News Related to Alcohol Use Disorder

Related coverage linked through entity extraction aliases.

GLP-1 Drugs Show Promise in Treating Addiction Across Multiple Substances

Apr 01, 2026

A study of over 600,000 patients reveals GLP-1 drugs may reduce addiction across multiple substances, with 50% fewer substance-related deaths and significant reductions in overdoses and hospitalizations. The drugs work by dampening dopamine signaling in brain reward centers. Researchers are exploring broader applications for these medications beyond diabetes and obesity treatment.

Ketamine's Therapeutic Benefits Not Linked to Psychedelic Effects in Alcohol Use Disorder

Mar 25, 2026

New research challenges the theory that ketamine's psychedelic effects drive its therapeutic benefits for alcohol use disorder. A study of 96 participants found no link between ketamine's psychoactive experiences and improved abstinence rates. The findings suggest other mechanisms, such as brain network alterations, may explain ketamine's effectiveness in treating addiction.