1. Actiq [Prescribing Information]. Salt Lake City, UT: Cephalon, Inc; April 2014.
2. Aronoff GM, Brennan MJ, Pritchard DD, Ginsberg B. Evidence-based oral transmucosal fentanyl citrate (OTFC) dosing guidelines. Pain Medicine. 2005,6(4):305-14.
3. Fentora [Prescribing Information]. Salt Lake City, UT: Cephalon, Inc; November 2013.
4. MicromedexR Healthcare Series [Internet database]. Greenwood Village, Colo: Thomson Healthcare. Updated periodically. Accessed June 03 2015.
6. Abstral [Prescribing Information]. Bedminster, NJ: ProStrakken. November 2014.
7. Lazanda [Prescribing Information] Bedminster, New Jersey; Arcjimedes Pharmaceuticals; March 2015.
8. Subsys [Prescribing Information] Phoenix, AZ; Insys Therapeutics, December 2014.