Drug delivery is the technique of delivering drugs in the body for the
desired results. The goal of drug delivery is to achieve a therapeutic
outcome. Pharmaceutical drugs may either be consumed orally or injected
into the living organism. This book discusses the fundamentals as well
as modern approaches of drug delivery. The objective of the book is to
give a general view of the different areas of drug delivery and its
applications. As this field is emerging at a rapid pace, the contents of
this book will help the readers understand the modern concepts of the
subject.