The book has a number of illustrations, such as flowcharts and diagrams that make it simple for students to comprehend complex ideas. It is the author's honest desire that both students and academicians would take something helpful away from reading this book. The formulation development process is built upon the foundation of the pharmaceutical product development process. During the development of the product, the formulation scientist is responsible for paying attention to several parameters connected to the material (API, Excipients, and so on), the formulation process, the parameters of the formulation process, dosage forms, and so on. In this book, medicinal chemistry topics, including those pertaining to dosage, are broken down in a way that is clear and easy to grasp.