Essential information related to pharmacotherapy has been provided in this profound book. The aim of this book is to provide an analysis of present concepts of pharmacotherapy. It emphasizes on three primary areas: prevention, diagnosis and treatment for a broad spectrum of diseases; inflammatory disorders, cognitive and psychological disorders, up-to-date antihypertensive therapy and healing of ulcers with venous origins. A description of drug use in earthquake injuries has also been provided in this book. It also provides information related to the imaging of potential diagnostic or therapeutic agents in animal models during initial-stage research. We believe that this book will be a useful resource for a wide spectrum of audience including students, experts, clinicians as well as researchers.