Curious about what happens when you take naltrexone and drink? Many people are surprised by the changesless craving, less buzz, and more control over their drinking. But how does it really Naltrexone is a long acting opioid receptor antagonist used to treat inflammatory and acantholytic dermatologic conditions at low doses (1 5 mg dose) and itch at both low and higher doses. This study found low dose Lilly's GLP 1 medications will soon be covered by CVS, potentially opening access for millions of Americans MarketWatch WELLBUTRIN XL Prescription & Dosage Information MPR