The first edition of Pharmacology: A Comprehensive Approach is a new book which covers many general and very important topics in Pharmacology. The book describes wide range of contents and it is divided into XVII sections comprising of 73 chapters and 5 Appendix. The various chapters present in this book contains wide range of topics and the authors have taken utmost care and consideration to enlighten and cover all important topics useful for all students in health sciences discipline. All the topics of the textbook are described in detail with several salient features covering mechanism of action, pharmacokinetics, adverse effects, therapeutic indications and drug interactions. This book is interspersed with tables and figures. This book will be an asset to all students of medical discipline since wide range of topics are covered.