This document discusses pharmaceutical marketing and provides information on key topics within the field. It begins by outlining the top 10 pharmaceutical brands globally by sales revenue, led by COVID vaccines Comirnaty and Spikevax. Next, it states that the global pharmaceutical market is expected to be worth $1.57 trillion by 2023 due to demographic and disease trends. It also provides an overview of the Indian pharmaceutical market. The document then defines marketing and discusses misconceptions about the field before explaining the importance of marketing for pharmacists in their various roles.