What is the difference between suboxone and subatec?

Suboxone is a brand name medication that contains buprenorphine and naloxone, used to treat opioid addiction. Subatec is a similar medication containing buprenorphine alone, approved for use in some European countries. The main difference is that Suboxone includes naloxone to deter misuse, while Subatec contains only buprenorphine.