About author : Dr. D. Benito Johnson alumnus of JSS college of Pharmacy (JSS), ooty, Tamilnadu. The Tamilnadu Dr. M G R. Medical University, Chennai. Tamilnadu and is presently working as Professor and Head, Department of Pharmacology, RVS College of Pharmaceutical Sciences, Coimbatore. He has 32 years of teaching at UG/PG levels and 25 years of research experience. He has resource person for several national and international conferences. He has guided about sixty numbers of M Pharm students and many PhD scholars. He has published many research publications in national and international journals. He is associated with more than ten professional bodies as a life member and advisory/editorial board member in many scientific journals. Nominee for CPCSEA, Government of India, New Delhi. Research interest is Targeted drug delivery; New drug discovery; Formulation development and their Pharmacological evaluation; Pharmacological screening of new compounds Dr. Syed Sagheer Ahmed works as an Associate Professor in the Department of Pharmacology, Faculty of Pharmacy, Sri Adichunchanagiri College of Pharmacy, Adichunchanagiri University, B. G Nagara. He has completed his B. Pharm and M. Pharm from the same institution where he works. Dr. Sagheer has nine years of teaching and research experience. He has guided 11 Postgraduate students. He is guiding 04 PG and 04 PhD Scholars for their research work. As a researcher, he has published more than 50 research and review articles in various journals of national and international repute. He has also published 03 Patents and authored three books. He has been awarded various Research Awards. He is the Member Secretary of the Institutional Animal Ethics Committee of Sri Adichunchanagiri College of Pharmacy. He is a member of The Indian Science Congress Association, Kolkata, member of The Indian Pharmaceutical Association, Member of Academic Council, Adichunchanagiri Unversity. Dr. Rimmy is a renowned academician in Pharmaceutical Science

About book : The titled book, “Textbook of Pharmacology I” (As per PCI regulation). The idea of book originated by authors to convey a combined database for easy understanding of Pharmacology. This book is intended to communicate information on novel drug delivery techniques, to direct tutors and learners regarding fundamental concepts in Pharmacology I. The major aim to write this textbook is to provide information in articulate summarized manner to accomplish necessities of undergraduates as per PCI regulation. This volume is designed not only according to curriculum of undergraduate courses in pharmacy by PCI but also to communicate knowledge on Pharmacology Jurisprudence for post graduate learners. We assured this book will be originated very valuable by graduates, post graduates, professors and industrial learners.