"Elixirs, potions, powders: the practice of pharmacy in the early 19th century still relied on centuries-old folk wisdom passed down from apothecary to apothecary. Pharmaceutical education began at Philadelphia College of Pharmacy (PCP) in 1821, the first such institution in North America. A new era ushered in with the practice of pharmacy- the identification, selection, compounding and analysis of drugs – the foundation for future advances and discoveries."