Buy Suboxone Online : Suboxone is a combination of two medications: Buprenorphine and Naloxone. Buprenorphine works on the same receptors as other opioid agonists such as oxycodone but to a lesser effect. Naloxone is a drug that blocks the effects of opioids. It is not for use as a pain medication. ​Suboxone sublingual tablet is an uncoated hexagonal orange tablet, debossed with an alphanumeric word identifying the product and strength.