The book was carefully crafted to adhere to the new syllabus established by the Pharmacy Council of India (PCI) in accordance with ER-2020. This book is presented and published to satisfy the needs of second-year pharmacy diploma students (D Pharm). The book, which is written in clear, straightforward language, makes an effort to demystify and simplify the fundamental ideas for pharmacy students in order to ensure adequate knowledge of the subject and success on the State Board Examinations. Important elements of the book include: All subjects are explained in simple terms. provide succinct responses. includes the necessary content in accordance with the revised syllabus. displays the key to success in the board exam. Both this book and the CBS Confident Pharmacy Series will be helpful to applicants wishing to sit for competitive exams for positions in the pharmacy industry, such as hospital pharmacists at PHCs and civil hospitals, as well as students and teachers.