In this episode, Dr Katherine Bowen and Dr Julie Warner delve into the world of regulatory designations, providing clarity on what these designations offer, the products that qualify, and the pros and cons of each. They discuss the history of regulatory designations, starting with the Orphan Drug Act of 1983, and explore various designations such as Orphan Drug Designation (ODD), Fast Track Designation (FTD), Breakthrough Therapy Designation (BTD), and Regenerative Medicines Advanced Therapy Designation (RMAT).