Were you looking for information about Buprenorphine? Buprenorfin is a common misspelling of buprenorphine.
Available by prescription only, buprenorphine (Buprenex®, Butrans®, Subutex®, Suboxone®) is a drug used for treating pain or opioid dependence, depending on the product being used. This medication is a "controlled substance," which means there are special regulations that control its use. It comes in the form of a tablet, patch, injection, or film that dissolves under the tongue.
(Click Buprenorphine for more information on the uses of this drug, how it works, and potential side effects. You can also click any of the links in the box to the right for specific information.)