Variability in Human Drug Response

Variability in Human Drug Response PDF

Author: Stephen E. Smith

Publisher: Elsevier

Published: 2013-10-22

Total Pages: 181

ISBN-13: 1483165116

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Variability in Human Drug Response examines why individual patients differ significantly in their response to drug administration. This book is devoted mainly to pharmacokinetics and covers topics such as drug absorption, distribution, metabolism, and excretion. The sensitivity of tissues of the body to drugs and the importance of monitoring drug therapy are also discussed. This book is comprised of 10 chapters and begins with an introduction to variability in clinical response to administration of defined drugs, as well as the importance of closely matching dosage to the individual patient's requirement to achieve an optimal response to drug administration. The chapters that follow highlight the pharmacokinetic origin of most variability in the clinical response to drugs, along with the difficulties inherent in predicting the effect of drug administration in an individual patient. The role of genetic and environmental factors, disease, and the concomitant administration of other drugs in determining an individual's response to any therapeutic maneuver is also examined. The last chapter describes two methods of monitoring drug therapy: monitoring drug effects or monitoring the plasma levels of drugs. This monograph will be of interest to practicing clinicians and senior medical students.

Interindividual Variability in Human Drug Metabolism

Interindividual Variability in Human Drug Metabolism PDF

Author: Gian Maria Pacifici

Publisher: CRC Press

Published: 2001-05-24

Total Pages: 560

ISBN-13: 9780748408641

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The book provides an exhaustive, authoritative and updated review on the interindividual variability in drug metabolism in humans. Four chapters address the general background: genetic factors causing variability, interethnic variability, environmental factors and developing and ageing as sources of variability. Six chapters address variability of drug metabolism in vivo: variability of psychotropic drugs, antiepileptic drugs, the dopamine precursor levodopa, cardiovascular active drugs and anti HIV drugs. Seven chapters address the interindividual variability of the main drug metabolizing enzymes: CYP-450s, acetyltransferases, glucuronosyl transferase, methyl transferases, sulfotransferases and glutathione transferases in human liver and extrahepatic tissues. A separate chapter discusses the prediction of drug interaction. Comprehensive in coverage, and with contributions from the leading international experts, this book is essential reading for researchers from both academia and the pharmaceutical industry. Advanced undergraduates and postgraduates in pharmacology, clinical pharmacology, toxicology, biochemistry and epidemiology who are interested in drug metabolism will also find this an indispensable resource.

Variability in Human Drug Response

Variability in Human Drug Response PDF

Author: Fundación Dr. Antonio Esteve. Symposium

Publisher: Elsevier Science & Technology

Published: 1999

Total Pages: 328

ISBN-13:

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Hardbound. Variability in Human Drug Response represents a comprehensive account of the information shared by the participants of the Esteve Foundation's Eight Symposium held in Sitges, Spain. The Esteve Foundation which operates independently of any pharmaceutical enterprise, organizes international multidisciplinary meetings like The Esteve Foundation Symposia whose main goal is to stimulate progress in pharmacotherapy through scientific communication and discussion. The 8th symposium provided a timely forum which took into account the many aspects of variability in human drug response. The fact that every patient is different indicates the reason why the art and science of medical diagnosis is so interesting. The diversity in treatment can be viewed both as a challenge and as an obstacle. Clinical pharmacologists have been dealing with the challenge of understanding the many sources of variability in drug responses. With the advent of mo

Textbook of Personalized Medicine

Textbook of Personalized Medicine PDF

Author: Kewal K. Jain

Publisher: Humana Press

Published: 2015-03-17

Total Pages: 762

ISBN-13: 1493925539

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Advances in the technology used in personalized medicine and increased applications for clinical use have created a need for this expansion and revision of Kewal K. Jain’s Textbook of Personalized Medicine. As the first definitive work on this topic, this book reviews the fundamentals and development of personalized medicine and subsequent adoptions of the concepts by the biopharmaceutical industry and the medical profession. It also discusses examples of applications in key therapeutic areas, as well as ethical and regulatory issues, providing a concise and comprehensive source of reference for those involved in healthcare management, planning and politics. Algorithms are included as a guide to those involved in the management of important diseases where decision-making is involved due to the multiple choices available. Textbook of Personalized Medicine, Second Edition will serve as a convenient source of information for physicians, scientists, decision makers in the biopharmaceutical and healthcare industries and interested members of the public.

Pharmacogenomics

Pharmacogenomics PDF

Author: Yui-Wing Francis Lam

Publisher: Academic Press

Published: 2013-02-12

Total Pages: 515

ISBN-13: 0123983037

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Pharmacogenomics: Challenges and Opportunities in Therapeutic Implementation includes discussions and viewpoints from the academic, regulatory, pharmaceutical, clinical, socio-ethical and economic perspectives. Each chapter presents an overview of the potential or opportunity within the areas discussed and also outlines foreseeable challenges and limitations in moving pharmacogenomics into drug development and direct therapeutic applications. This edited book contains review questions for a more in-depth analysis of the implications of pharmacogenomics and discussion points to generate ideas on best to move the field forward. Clinical pearls and case studies are used to illustrate real-life experiences and both successful and unsuccessful applications. Tables, figures, and annotations are included throughout the book to facilitate understanding and further reference. Multi-contributed book and chapters are written by contributors who are experts in their field Provides perspectives from those involved in all aspects of pharmacogenomics—including academic, regulatory, economic, industry and medical—to illustrate how all of the pieces fit together and where the challenges may be Includes case studies of both successful and unsuccessful applications so readers can consider the potential and challenges in moving the science into drug development and direct therapeutic applications Chapters contain discussion questions and clinical pearls and enable readers to reflect on how to move pharmacogenomics forward and apply these observations and useful tips to their own work and research

Oral Drug Absorption

Oral Drug Absorption PDF

Author: Jennifer B. Dressman

Publisher: CRC Press

Published: 2016-04-19

Total Pages: 432

ISBN-13: 1420077341

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Oral Drug Absorption, Second Edition thoroughly examines the special equipment and methods used to test whether drugs are released adequately when administered orally. The contributors discuss methods for accurately establishing and validating in vitro/in vivo correlations for both MR and IR formulations, as well as alternative approaches for MR an

Pharmacogenetics

Pharmacogenetics PDF

Author: Wendell Weber

Publisher: Oxford University Press

Published: 2008-04-02

Total Pages: 448

ISBN-13: 9780199712168

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Drugs are administered to patients with the intention of achieving an expected therapeutic response. Yet drug therapy remains a medical art because of the wide variation in individual responses to standard drug doses. Pharmacogenetics emerged as a field aimed at identifying heritable factors that are predictive of individual variations in drug efficacy and toxicity from the dedicated work of a small group of investigators who in the 1950s began to enrich the discipline of pharmacology by integrating it with human genetics. Pharmacogenetics provides the experimental framework to understand variation in human reactions to drugs and other exogenous substances as a function of inborn human genetic variability. Recently, pharmacogenetics has experienced a period of rapid growth and redefinition. The human genome initiative has provided a wealth of primary genetic information and functional genomic data to fuel the understanding of genetic polymorphism and its functional consequences on a genomic scale. Today, the field of pharmacogenetics is a well-integrated, worldwide network engaging a vast community of academic, institutional, and industrial scientists. The second edition of this highly regarded book provides a systematic and comprehensive account of the foundations, fundamentals, and futures of the field of pharmacogenetics and serves as introduction to all facets of pharmacogenetics for physicians, pharmacists, epidemiologists and other professionals in the life sciences. Dr. Wendell Weber has completely revised and updated each chapter in this new edition to reflect the enormous changes in this field.

Drug Transporters

Drug Transporters PDF

Author: Martin F. Fromm

Publisher: Springer Science & Business Media

Published: 2010-11-19

Total Pages: 457

ISBN-13: 3642145418

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It is increasingly recognized that various transporter proteins are expressed throughout the body and determine absorption, tissue distribution, biliary and renal elimination of endogenous compounds and drugs and drug effects. This book will give an overview on the transporter families which are most important for drug therapy. Most chapters will focus on one transporter family highlighting tissue expression, substrates, inhibitors, knock-out mouse models and clinical studies.

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