Buprenorphine/naloxone, sold under the brand name Suboxone among others, is a combination medication that includes buprenorphine and naloxone.[2] In combination with counselling, it is used to treat opioid use disorder.[2][3] It decreases withdrawal symptoms for about 24 hours.[4] Buprenorphine/naloxone is available for use in two different forms, under the tongue or in the cheek.[1]