A medication that blocks opioid receptors, used to treat opioid and alcohol use disorders. NIDA explains that naltrexone (e.g., Vivitrol) reduces cravings and prevents the euphoric effects of substances, supporting abstinence and relapse prevention.
A medication that blocks opioid receptors, used to treat opioid and alcohol use disorders. NIDA explains that naltrexone (e.g., Vivitrol) reduces cravings and prevents the euphoric effects of substances, supporting abstinence and relapse prevention.