A PharmD, or Doctor of Pharmacy, is a professional degree required to practice as a pharmacist in many countries, including the United States. This program typically takes four years to complete after obtaining a bachelor's degree. The curriculum includes courses in pharmacology, medicinal chemistry, and patient care, along with practical experience through internships. PharmD graduates are trained to understand medications, their effects, and how to counsel patients on their use. They play a crucial role in healthcare by ensuring safe medication practices and collaborating with other healthcare professionals to optimize patient outcomes.