Am Fam Physician. 2024;109(5):459-462
Related article: Medications for Alcohol Use Disorder
Author disclosure: No relevant financial relationships.
Key Clinical Issue
What are the potential benefits and adverse effects of medications used to treat alcohol use disorder (AUD) in adults in outpatient settings?
Evidence-Based Answer
Oral naltrexone (Revia), 50 mg daily, reduces alcohol consumption across multiple outcomes, and once-daily dosing offers relative ease of use. (Strength of Recommendation [SOR]: C, disease-oriented evidence.) Acamprosate and topiramate also have evidence of benefit for reducing alcohol consumption; however, acamprosate has a higher pill burden, and topiramate has a less desirable adverse effect profile. (SOR: C, disease-oriented evidence.) There is lower strength of evidence for reducing alcohol consumption when using injectable naltrexone (Vivitrol), baclofen, or gabapentin. (SOR: C, disease-oriented evidence.) Evidence remains inadequate for use of disulfiram compared with placebo for reducing alcohol consumption.1 Current data are insufficient to understand the effect of any of the pharmacotherapies for AUD on health outcomes (e.g., mortality, quality of life, function, accidents, injury).
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