What Is Fentanyl And Can It Be Drug Tested?

You may've heard of Fentanyl, or as it is known in the U.S., Duragesic or Durogesic.  It is an extremely potent opiate drug, approximately 100 times more potent than morphine, that has been involved in a number of tragic incidents.  It has its uses, and can be important in the clinical treatment of cancer. When it crosses paths with heroin and opioid abusers, however, it creates nightmarish scenarios, overdoses and sometimes even dea.