Re: Biopharmaceutics Pharmacokinetics Brahmankar Pdf Download
Tiesha Tyler
Biopharmaceutics and Pharmacokinetics: A Comprehensive Guide to Brahmankar's Book
Biopharmaceutics and Pharmacokinetics is a book written by D.M. Brahmankar and Sunil B. Jaiswal that covers the fundamental concepts and principles of biopharmaceutics, pharmacokinetics, drug absorption, drug distribution, drug elimination, bioavailability, bioequivalence, pharmacokinetic models, pharmacokinetic parameters, pharmacokinetic variability, pharmacodynamic models, drug dosing regimens, pharmacokinetic drug interactions, and clinical pharmacokinetics. The book is intended for undergraduate and postgraduate students of pharmacy and pharmaceutical sciences, as well as for researchers and practitioners in the field of drug development and therapeutics.
The book is divided into two parts: Part I deals with biopharmaceutics, which is the study of how the physicochemical properties of drugs, dosage forms, and routes of administration affect the rate and extent of drug absorption into the systemic circulation. Part II deals with pharmacokinetics, which is the study of the time course of drug concentration in the body and its relationship with the pharmacological effect. The book provides a clear and concise explanation of the theoretical concepts, mathematical derivations, graphical illustrations, numerical examples, solved problems, and case studies to help the readers understand and apply the principles of biopharmaceutics and pharmacokinetics in various situations.
The book also includes several features that enhance its usefulness and readability, such as learning objectives, key points, review questions, references, appendices, glossary, and index. The book is updated with the latest information and developments in the field of biopharmaceutics and pharmacokinetics, such as biowaivers, biopharmaceutical classification system, population pharmacokinetics, nonlinear pharmacokinetics, physiologically based pharmacokinetic modeling, therapeutic drug monitoring, pharmacogenomics, and pharmacometrics. The book is available in both print and electronic formats.
Biopharmaceutics and Pharmacokinetics is a comprehensive and authoritative treatise that covers all the essential topics related to biopharmaceutics and pharmacokinetics in a systematic and logical manner. It is a valuable resource for students, teachers, researchers, and practitioners who want to learn more about the science and art of designing, developing, evaluating, and optimizing drug products for optimal therapeutic outcomes.
Some of the topics covered in the book are:
- Drug absorption: This chapter explains the factors affecting drug absorption, such as drug solubility, dissolution, permeability, stability, presystemic metabolism, and first-pass effect. It also discusses the methods of studying drug absorption, such as in vitro dissolution testing, in vivo bioavailability testing, and in silico modeling.
- Drug distribution: This chapter describes the factors influencing drug distribution in the body, such as blood flow, tissue binding, plasma protein binding, and tissue barriers. It also explains the concepts of apparent volume of distribution, drug reservoirs, and drug redistribution.
- Drug elimination: This chapter covers the processes of drug elimination from the body, such as metabolism and excretion. It also introduces the concepts of clearance, half-life, rate constants, and elimination order.
- Bioavailability and bioequivalence: This chapter defines the terms bioavailability and bioequivalence and their significance in drug development and regulation. It also explains the methods of assessing bioavailability and bioequivalence, such as pharmacokinetic studies, pharmacodynamic studies, and in vitro-in vivo correlation.
- Pharmacokinetic models: This chapter introduces the various pharmacokinetic models used to describe the time course of drug concentration in the body, such as one-compartment model, two-compartment model, multicompartment model, physiological model, and compartmental model with feedback.