The text has been written as per the latest syllabus prescribed by Pharmacy Council of India. Theory section has been written as per new Course Code ER20-23T Practical section has been written as per Course Code ER20-23P Appropriate and well-designed diagrams and flowcharts have been included Only requisite chemical structures have been given in theory and practical parts; complicated chemical structures have been avoided. At the end of each chapter in theory section, important questions which are asked in the university examinations have been given along with relevant MCQs with their answers so as to enhance the knowledge of the students at a glance. At the end of each chapter in practical section, ?fill in the blanks? along with their answers have been given so as to enhance the knowledge of practical aspect of students which acts as a ready-reckoner.