Synergistic-like decreases in alcohol intake following combined pharmacotherapy with GLP-1 and amylin in male rats.

Background And Purpose: The limited effectiveness of current pharmacological treatments for alcohol use disorder (AUD) highlights the need for novel therapies. These may involve the glucagon-like peptide-1 receptor or the amylin receptor, as treatment with agonists targeting either of these receptors lowers alcohol intake. The complexity of the mechanisms underlying AUD indicates that combining agents could enhance treatment efficacy.