You can test for Buprenorphine on a single drug test or in the 13 panel iCup which will include tests for 12 other drugs.
Detection Period - up to 2-4 days after use
Detection Level - 10 ng/mL (with Buprenorphine as the Calibrator)
Buprenorphine is a prescription drug used to treat opiate addiction. The drug is prescribed under the trade names of Subutex, Buprenex, Temgesic and Suboxone.