Pharmacology Online is a hybrid online course, featuring the user-friendliness of ready-to-use modules and the flexibility of a library of online assets from which faculty can select to create or customize an online course. This enhanced version of Pharmacology Online provides a greatly expanded library of resources, as well as refinements to navigation and user-friendliness. The number of ready-to-use case studies has been increased from 20 to 26, the self-study modules from 12 to 16, and learning activities from 114 to 220. Also, each chapter includes one or two NCLEX examination-style practice quizzes (110 total) along with three or four electronic flashcard sets (220 total).