Suboxone, a medicine that contains buprenorphine and naloxone, helps people struggling with substance use disorder avoid turning to heroin and illicit fentanyl and opioid painkillers by blocking their cravings and physical withdrawal symptoms.

Suboxone, a medicine that contains buprenorphine and naloxone, helps people struggling with substance use disorder avoid turning to heroin and illicit fentanyl and opioid painkillers by blocking their cravings and physical withdrawal symptoms.