Author: James O. Westgard
Publisher: AACC Press
ISBN: 9781886958197
Category : Business & Economics
Languages : en
Pages : 292
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Book Description
With the publication of the Final CLIA Rule, new method validation responsibilities came to the laboratory. Previously, moderately complex methods did not need to be validated. But the Final Rule combined moderately and highly complex methods into a category of non-waived methods. Now Laboratories must validate all non-waived methods introduced after April 24, 2003. To help laboratory professionals comply with these new regulatory changes, a second edition of this manual was prepared. Book jacket.
Author: James O. Westgard
Publisher:
ISBN: 9781886958333
Category :
Languages : en
Pages : 308
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Book Description
Author: James O. Westgard
Publisher: Westgard Quality Corporation
ISBN: 9781886958258
Category : Medical
Languages : en
Pages : 320
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Book Description
Author: Joachim Ermer
Publisher: John Wiley & Sons
ISBN: 3527604472
Category : Science
Languages : en
Pages : 418
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Book Description
Adopting a practical approach, the authors provide a detailed interpretation of the existing regulations (GMP, ICH), while also discussing the appropriate calculations, parameters and tests. The book thus allows readers to validate the analysis of pharmaceutical compounds while complying with both the regulations as well as the industry demands for robustness and cost effectiveness. Following an introduction to the basic parameters and tests in pharmaceutical validation, including specificity, linearity, range, precision, accuracy, detection and quantitation limits, the text focuses on a life-cycle approach to validation and the integration of validation into the whole analytical quality assurance system. The whole is rounded off with a look at future trends. With its first-hand knowledge of the industry as well as regulating bodies, this is an invaluable reference for analytical chemists, the pharmaceutical industry, pharmaceutists, QA officers, and public authorities.
Author: Christopher M. Riley
Publisher: Elsevier
ISBN: 0080530354
Category : Science
Languages : en
Pages : 363
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Book Description
The need to validate an analytical or bioanalytical method is encountered by analysts in the pharmaceutical industry on an almost daily basis, because adequately validated methods are a necessity for approvable regulatory filings. What constitutes a validated method, however, is subject to analyst interpretation because there is no universally accepted industry practice for assay validation. This book is intended to serve as a guide to the analyst in terms of the issues and parameters that must be considered in the development and validation of analytical methods. In addition to the critical issues surrounding method validation, this book also deals with other related factors such as method development, data acquisition, automation, cleaning validation and regulatory considerations. The book is divided into three parts. Part One, comprising two chapters, looks at some of the basic concepts of method validation. Chapter 1 discusses the general concept of validation and its role in the process of transferring methods from laboratory to laboratory. Chapter 2 looks at some of the critical parameters included in a validation program and the various statistical treatments given to these parameters.Part Two (Chapters 3, 4 and 5) of the book focuses on the regulatory perspective of analytical validation. Chapter 3 discusses in some detail how validation is treated by various regulatory agencies around the world, including the United States, Canada, the European Community, Australia and Japan. This chapter also discusses the International Conference on Harmonization (ICH) treatment of assay validation. Chapters 4 and 5 cover the issues and various perspectives of the recent United States vs. Barr Laboratories Inc. case involving the retesting of samples. Part Three (Chapters 6 - 12) covers the development and validation of various analytical components of the pharmaceutical product development process. This part of the book contains specific chapters dedicated to bulk drug substances and finished products, dissolution studies, robotics and automated workstations, biotechnology products, biological samples, analytical methods for cleaning procedures and computer systems and computer-aided validation. Each chapter goes into some detail describing the critical development and related validation considerations for each topic.This book is not intended to be a practical description of the analytical validation process, but more of a guide to the critical parameters and considerations that must be attended to in a pharmaceutical development program. Despite the existence of numerous guidelines including the recent attempts by the ICH to be implemented in 1998, the practical part of assay validation will always remain, to a certain extent, a matter of the personal preference of the analyst or company. Nevertheless, this book brings together the perspectives of several experts having extensive experience in different capacities in the pharmaceutical industry in an attempt to bring some consistency to analytical method development and validation.
Author: James O. Westgard
Publisher:
ISBN: 9781886958302
Category :
Languages : en
Pages : 290
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Book Description
Author: A Fajgelj
Publisher: Royal Society of Chemistry
ISBN: 1847551750
Category : Science
Languages : en
Pages : 317
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Book Description
Principles and Practices of Method Validation is an overview of the most recent approaches used for method validation in cases when a large number of analytes are determined from a single aliquot and where a large number of samples are to be analysed. Much of the content relates to the validation of new methods for pesticide residue analysis in foodstuffs and water but the principles can be applied to other similar fields of analysis. Different chromatographic methods are discussed, including estimation of various effects, eg. matrix-induced effects and the influence of the equipment set-up. The methods used for routine purposes and the validation of analytical data in the research and development environment are documented. The legislation covering the EU-Guidance on residue analytical methods, an extensive review of the existing in-house method validation documentation and guidelines for single-laboratory validation of analytical methods for trace-level concentrations of organic chemicals are also included. With contributions from experts in the field, any practising analyst dealing with method validation will find the examples presented in this book a useful source of technical information.
Author: James O. Westgard
Publisher:
ISBN: 9781886958272
Category : Medical
Languages : en
Pages : 296
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Book Description
Risk Analysis is coming to medical laboratories. But for too many labs, Risk Analysis is a buzzword without meaning, an approach without defined technique. At worst, it threatens to appear like science while being implemented like guesswork. In this book, Dr. Westgard surveys the ISO standards, as well as published CLSI guidelines, and the long-established Joint Commission methodology for Proactive Risk Reduction. After providing an overview of the general Risk Analysis approach, Dr. Westgard explains how to adapt the principles for the medical laboratory, with performance-based tools and practical implementation tips: * Process maps, flowcharts and fishbone diagrams * Risk Acceptability matrices * Assessment of hazards through Failure Mode Effects Analysis (FMEA) * Fault Tree Analysis (FTA) and Failure Reporting, Analysis and Corrective Actions System (FRACAS) * Six Sigma metric integration into Risk Analysis Using Six Sigma metrics, Dr. Westgard shows how Risk Analysis can be converted from qualitative and ephemeral to something more quantitative and concrete. When performance data informs Risk Analysis, the decisions become more relevant to medical laboratories and the patients they serve. Don't settle for arbitrary guesswork in your Risk Analysis. Combine the power of Six Sigma and Risk Analysis tools.
Author: Michael E. Swartz
Publisher: CRC Press
ISBN: 1482229773
Category : Science
Languages : en
Pages : 95
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Book Description
Describes analytical methods development, optimization and validation, and provides examples of successful methods development and validation in high-performance liquid chromatography (HPLC) areas. The text presents an overview of Food and Drug Administration (FDA)/International Conference on Harmonization (ICH) regulatory guidelines, compliance with validation requirements for regulatory agencies, and methods validation criteria stipulated by the US Pharmacopia, FDA and ICH.
Author: Mark Stauffer
Publisher: BoD – Books on Demand
ISBN: 1789230845
Category : Science
Languages : en
Pages : 176
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Book Description
This book seeks to introduce the reader to current methodologies in analytical calibration and validation. This collection of contributed research articles and reviews addresses current developments in the calibration of analytical methods and techniques and their subsequent validation. Section 1, "Introduction," contains the Introductory Chapter, a broad overview of analytical calibration and validation, and a brief synopsis of the following chapters. Section 2 "Calibration Approaches" presents five chapters covering calibration schemes for some modern analytical methods and techniques. The last chapter in this section provides a segue into Section 3, "Validation Approaches," which contains two chapters on validation procedures and parameters. This book is a valuable source of scientific information for anyone interested in analytical calibration and validation.
