Buy Suboxone Online, Suboxone contains a combination of buprenorphine and naloxone. Buprenorphine is an opioid medication, sometimes called a narcotic. Naloxone blocks the effects of opioid medication, including pain relief or feelings of well-being that can lead to opioid abuse. Suboxone is used to treat narcotic (opiate) addiction. Suboxone is not for use as a pain medication.There are different brands and forms of this medication available.