Which medication is listed for chronic alcohol use disorder besides Disulfiram?

Which medication is listed for chronic alcohol use disorder besides Disulfiram?

• A. Disulfiram
• B. Naltrexone
• C. Thiamine
• D. Multivitamin

Answer: (B)

Naltrexone reduces cravings and relapse risk by blocking mu-opioid receptors in the brain, which dampens the rewarding effects of alcohol. This pharmacologic action helps people maintain abstinence or reduce drinking when used as part of a comprehensive treatment plan that includes counseling and support. It can be given as a daily oral tablet or as a monthly injectable, offering flexibility in administration. Thiamine and multivitamins address nutritional deficiencies common with chronic alcohol use but do not directly curb alcohol consumption or cravings. Disulfiram is a deterrent that causes unpleasant reactions with alcohol and is not the option that reduces craving or relapse in this context.

Naltrexone reduces cravings and relapse risk by blocking mu-opioid receptors in the brain, which dampens the rewarding effects of alcohol. This pharmacologic action helps people maintain abstinence or reduce drinking when used as part of a comprehensive treatment plan that includes counseling and support. It can be given as a daily oral tablet or as a monthly injectable, offering flexibility in administration. Thiamine and multivitamins address nutritional deficiencies common with chronic alcohol use but do not directly curb alcohol consumption or cravings. Disulfiram is a deterrent that causes unpleasant reactions with alcohol and is not the option that reduces craving or relapse in this context.