Buy Suboxone Online it contains a combination of buprenorphine and naloxone. Buprenorphine is an opioid medication, sometimes called a narcotic. The function of Naloxone is that it blocks the effects of opioid medication, including pain relief or feelings of well-being that can lead to opioid abuse. Dosage Form: sublingual tablets. Suboxone sublingual film is indicated for the treatment of opioid dependence and should be used as part of a complete treatment. Buy Suboxone online because Suboxone may cause withdrawal reactions, especially if it is used regularly for a long time or in high doses.