Definition, Meaning & Synonyms

naltrexone

noun

/nælˈtrɛk.soʊn/

Definition

Naltrexone is a medication primarily used to manage alcohol or opioid dependence.

Examples

Doctors may prescribe naltrexone to help patients who are trying to stay sober from alcohol.
After completing her rehabilitation program, she was given naltrexone to prevent relapse.
Naltrexone is often used as part of a comprehensive treatment plan that includes counseling and support.

Meaning

It works by blocking the effects of opioids in the brain, helping to reduce cravings and prevent relapse in individuals who are recovering from addiction.