Lc Ms In Drug Bioanalysis

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LC-MS in Drug Bioanalysis

Author : Q. Alan Xu,Timothy L. Madden
Publisher : Springer Science & Business Media
Page : 476 pages
File Size : 45,8 Mb
Release : 2012-07-15
Category : Science
ISBN : 9781461438281

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LC-MS in Drug Bioanalysis by Q. Alan Xu,Timothy L. Madden Pdf

Clinical pharmacology plays an important role in today’s medicine. Due to the high sensitivity, selectivity, and affordability of a mass spectrometer (MS), the high performance liquid chromatography – mass spectrometry (LC-MS) analytical technique is widely used in the determination of drugs in human biological matrixes for clinical pharmacology. Specifically, LC-MS is used to analyze: anticancer drugs antidementia drugs antidepressant drugs antiepileptic drugs antifundal drug antimicrobial drugs antipsychotic drugs antiretroviral drugs anxiolytic/hypnotic drugs cardiac drugs drugs for addiction immunosuppressant drugs mood stabilizer drugs This book will primarily cover the various methods of validation for LC-MS techniques and applications used in modern clinical pharmacology.

Handbook of LC-MS Bioanalysis

Author : Wenkui Li,Jie Zhang,Francis L. S. Tse
Publisher : John Wiley & Sons
Page : 709 pages
File Size : 55,9 Mb
Release : 2013-09-03
Category : Science
ISBN : 9781118671351

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Handbook of LC-MS Bioanalysis by Wenkui Li,Jie Zhang,Francis L. S. Tse Pdf

Consolidates the information LC-MS bioanalytical scientists need to analyze small molecules and macromolecules The field of bioanalysis has advanced rapidly, propelled by new approaches for developing bioanalytical methods, new liquid chromatographic (LC) techniques, and new mass spectrometric (MS) instruments. Moreover, there are a host of guidelines and regulations designed to ensure the quality of bioanalytical results. Presenting the best practices, experimental protocols, and the latest understanding of regulations, this book offers a comprehensive review of LC-MS bioanalysis of small molecules and macromolecules. It not only addresses the needs of bioanalytical scientists working on routine projects, but also explores advanced and emerging technologies such as high-resolution mass spectrometry and dried blood spot microsampling. Handbook of LC-MS Bioanalysis features contributions from an international team of leading bioanalytical scientists. Their contributions reflect a review of the latest findings, practices, and regulations as well as their own firsthand analytical laboratory experience. The book thoroughly examines: Fundamentals of LC-MS bioanalysis in drug discovery, drug development, and therapeutic drug monitoring The current understanding of regulations governing LC-MS bioanalysis Best practices and detailed technical instructions for LC-MS bioanalysis method development, validation, and stability assessment of analyte(s) of interest Experimental guidelines and protocols for quantitative LC-MS bioanalysis of challenging molecules, including pro-drugs, acyl glucuronides, N-oxides, reactive compounds, and photosensitive and autooxidative compounds With its focus on current bioanalytical practice, Handbook of LC-MS Bioanalysis enables bioanalytical scientists to develop and validate robust LC-MS assay methods, all in compliance with current regulations and standards.

Sample Preparation in LC-MS Bioanalysis

Author : Wenkui Li,Wenying Jian,Yunlin Fu
Publisher : John Wiley & Sons
Page : 384 pages
File Size : 40,7 Mb
Release : 2019-03-12
Category : Science
ISBN : 9781119274292

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Sample Preparation in LC-MS Bioanalysis by Wenkui Li,Wenying Jian,Yunlin Fu Pdf

Revised and Expanded Handbook Provides Comprehensive Introduction and Complete Instruction for Sample Preparation in Vital Category of Bioanalysis Following in the footsteps of the previously published Handbook of LC-MS Bioanalysis, this book is a thorough and timely guide to all important sample preparation techniques used for quantitative Liquid Chromatography–Mass Spectrometry (LC-MS) bioanalysis of small and large molecules. LC-MS bioanalysis is a key element of pharmaceutical research and development, post-approval therapeutic drug monitoring, and many other studies used in human healthcare. While advances are continually being made in key aspects of LC-MS bioanalysis such as sensitivity and throughput, the value of research/study mentioned above is still heavily dependent on the availability of high-quality data, for which sample preparation plays the critical role. Thus, this text provides researchers in industry, academia, and regulatory agencies with detailed sample preparation techniques and step-by-step protocols on proper extraction of various analyte(s) of interest from biological samples for LC-MS quantification, in accordance with current health authority regulations and industry best practices. The three sections of the book with a total of 26 chapters cover topics that include: Current basic sample preparation techniques (e.g., protein precipitation, liquid-liquid extraction, solid-phase extraction, salting-out assisted liquid-liquid extraction, ultracentrifugation and ultrafiltration, microsampling, sample extraction via electromembranes) Sample preparation techniques for uncommon biological matrices (e.g., tissues, hair, skin, nails, bones, mononuclear cells, cerebrospinal fluid, aqueous humor) Crucial aspects of LC-MS bioanalytical method development (e.g., pre-analytical considerations, derivation strategies, stability, non-specific binding) in addition to sample preparation techniques for challenging molecules (e.g., lipids, peptides, proteins, oligonucleotides, antibody-drug conjugates) Sample Preparation in LC-MS Bioanalysis will prove a practical and highly valuable addition to the reference shelves of scientists and related professionals in a variety of fields, including pharmaceutical and biomedical research, mass spectrometry, and analytical chemistry, as well as practitioners in clinical pharmacology, toxicology, and therapeutic drug monitoring.

Bioanalysis of Pharmaceuticals

Author : Steen Honoré Hansen,Stig Pedersen-Bjergaard
Publisher : John Wiley & Sons
Page : 332 pages
File Size : 43,7 Mb
Release : 2015-07-20
Category : Science
ISBN : 9781118716823

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Bioanalysis of Pharmaceuticals by Steen Honoré Hansen,Stig Pedersen-Bjergaard Pdf

Bioanalysis of Pharmaceuticals: Sample Preparation, Separation Techniques and Mass Spectrometry is the first student textbook on the separation science and mass spectrometry of pharmaceuticals present in biological fluids with an educational presentation of the principles, concepts and applications. It discusses the chemical structures and properties of low- and high-molecular drug substances; the different types of biological samples and fluids that are used; how to prepare the samples by extraction, and how to perform the appropriate analytical measurements by chromatographic and mass spectrometric methods. Bioanalysis of Pharmaceuticals: Sample Preparation, Separation Techniques and Mass Spectrometry: Is an introductory student textbook discussing the different principles and concepts clearly and comprehensively, with many relevant and educational examples Focuses on substances that are administered as human drugs, including low-molecular drug substances, peptides, and proteins Presents both the basic principles that are regularly taught in universities, along with the practical use of bioanalysis as carried out by researchers in the pharmaceutical industry and in hospital laboratories Is aimed at undergraduate students, scientists, technicians and researchers in industry working in the areas of pharmaceutical analyses, biopharmaceutical analyses, biological and life sciences The book includes multiple examples to illustrate the theory and application, with many practical aspects including calculations, thus helping the student to learn how to convert the data recorded by instruments into the real concentration of the drug substances within the biological sample.

Drug Metabolism, Pharmacokinetics and Bioanalysis

Author : Hye Suk Lee,Kwang-Hyeon Liu
Publisher : MDPI
Page : 230 pages
File Size : 53,9 Mb
Release : 2019-06-12
Category : Medical
ISBN : 9783038979166

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Drug Metabolism, Pharmacokinetics and Bioanalysis by Hye Suk Lee,Kwang-Hyeon Liu Pdf

Drug metabolism/pharmacokinetics and drug interaction studies have been extensively carried out in order to secure the druggability and safety of new chemical entities throughout the development of new drugs. Recently, drug metabolism and transport by phase II drug metabolizing enzymes and drug transporters, respectively, as well as phase I drug metabolizing enzymes, have been studied. A combination of biochemical advances in the function and regulation of drug metabolizing enzymes and automated analytical technologies are revolutionizing drug metabolism research. There are also potential drug–drug interactions with co-administered drugs due to inhibition and/or induction of drug metabolic enzymes and drug transporters. In addition, drug interaction studies have been actively performed to develop substrate cocktails that do not interfere with each other and a simultaneous analytical method of substrate drugs and their metabolites using a tandem mass spectrometer. This Special Issue has the aim of highlighting current progress in drug metabolism/pharmacokinetics, drug interactions, and bioanalysis.

Protein Analysis using Mass Spectrometry

Author : Mike S. Lee,Qin C. Ji
Publisher : John Wiley & Sons
Page : 288 pages
File Size : 47,8 Mb
Release : 2017-05-26
Category : Science
ISBN : 9781119359364

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Protein Analysis using Mass Spectrometry by Mike S. Lee,Qin C. Ji Pdf

Presents Practical Applications of Mass Spectrometry for Protein Analysis and Covers Their Impact on Accelerating Drug Discovery and Development Covers both qualitative and quantitative aspects of Mass Spectrometry protein analysis in drug discovery Principles, Instrumentation, Technologies topics include MS of peptides, proteins, and ADCs , instrumentation in protein analysis, nanospray technology in MS protein analysis, and automation in MS protein analysis Details emerging areas from drug monitoring to patient care such as Identification and validation of biomarkers for cancer, targeted MS approaches for biomarker validation, biomarker discovery, and regulatory perspectives Brings together the most current advances in the mass spectrometry technology and related method in protein analysis

Regulated Bioanalysis: Fundamentals and Practice

Author : Mario L. Rocci Jr.,Stephen Lowes
Publisher : Springer
Page : 230 pages
File Size : 44,8 Mb
Release : 2017-04-24
Category : Medical
ISBN : 9783319548029

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Regulated Bioanalysis: Fundamentals and Practice by Mario L. Rocci Jr.,Stephen Lowes Pdf

The editors have engaged leading scientists in the field to participate in the development of this book, which is envisioned as a “one of a kind” contribution to the field. The book is a comprehensive text that puts fundamental bioanalytical science in context with current practice, its challenges and ongoing developments. It expands on existing texts on the subject by covering regulated bioanalysis of both small and large molecule therapeutics from both a scientific and regulatory viewpoint. The content will be useful to a wide spectrum of readers: from those new to bioanalysis; to those developing their experience in the laboratory, or working in one of the many critical supporting roles; to seasoned practitioners looking for a solid source of information on this exciting and important discipline.

Drug Discovery and Evaluation: Safety and Pharmacokinetic Assays

Author : H. Gerhard Vogel,Jochen Maas,Franz J. Hock,Dieter Mayer
Publisher : Springer
Page : 0 pages
File Size : 51,6 Mb
Release : 2013-02-27
Category : Medical
ISBN : 3642252397

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Drug Discovery and Evaluation: Safety and Pharmacokinetic Assays by H. Gerhard Vogel,Jochen Maas,Franz J. Hock,Dieter Mayer Pdf

-A landmark in the continuously changing world of drugs -Essential reading for scientists and managers in the pharmaceutical industry involved in drug finding, drug development and decision making in the development process -Of use for government institutions and committees working on official guidelines for drug evaluation worldwide

HPLC for Pharmaceutical Scientists

Author : Yuri V. Kazakevich,Rosario LoBrutto
Publisher : John Wiley & Sons
Page : 1136 pages
File Size : 40,5 Mb
Release : 2007-02-16
Category : Science
ISBN : 9780470087947

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HPLC for Pharmaceutical Scientists by Yuri V. Kazakevich,Rosario LoBrutto Pdf

HPLC for Pharmaceutical Scientists is an excellent book for both novice and experienced pharmaceutical chemists who regularly use HPLC as an analytical tool to solve challenging problems in the pharmaceutical industry. It provides a unified approach to HPLC with an equal and balanced treatment of the theory and practice of HPLC in the pharmaceutical industry. In-depth discussion of retention processes, modern HPLC separation theory, properties of stationary phases and columns are well blended with the practical aspects of fast and effective method development and method validation. Practical and pragmatic approaches and actual examples of effective development of selective and rugged HPLC methods from a physico-chemical point of view are provided. This book elucidates the role of HPLC throughout the entire drug development process from drug candidate inception to marketed drug product and gives detailed specifics of HPLC application in each stage of drug development. The latest advancements and trends in hyphenated and specialized HPLC techniques (LC-MS, LC-NMR, Preparative HPLC, High temperature HPLC, high pressure liquid chromatography) are also discussed.

Mass Spectrometry in Medicinal Chemistry

Author : Klaus Wanner,Georg Höfner
Publisher : John Wiley & Sons
Page : 460 pages
File Size : 46,9 Mb
Release : 2007-06-27
Category : Science
ISBN : 9783527610914

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Mass Spectrometry in Medicinal Chemistry by Klaus Wanner,Georg Höfner Pdf

This first overview of mass spectrometry-based pharmaceutical analysis is the key to improved high-throughput drug screening, rational drug design and analysis of multiple ligand-target interactions. The ready reference opens with a general introduction to the use of mass spectrometry in pharmaceutical screening, followed by a detailed description of recently developed analytical systems for use in the pharmaceutical laboratory. Applications range from simple binding assays to complex screens of biological activity and systems containing multiple targets or ligands -- all highly relevant techniques in the early stages in drug discovery, from target characterization to hit and lead finding.

Liquid Chromatography-Mass Spectrometry

Author : Wilfried M.A. Niessen
Publisher : CRC Press
Page : 632 pages
File Size : 44,6 Mb
Release : 2006-08-09
Category : Medical
ISBN : 9781420014549

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Liquid Chromatography-Mass Spectrometry by Wilfried M.A. Niessen Pdf

A constructive evaluation of the most significant developments in liquid chromatography-mass spectrometry (LC-MS) and its uses for quantitative bioanalysis and characterization for a diverse range of disciplines, Liquid Chromatography-Mass Spectrometry, Third Edition offers a well-rounded coverage of the latest technological developments and

Mass Spectrometry in Drug Metabolism and Pharmacokinetics

Author : Ragu Ramanathan
Publisher : John Wiley & Sons
Page : 326 pages
File Size : 40,8 Mb
Release : 2011-09-20
Category : Science
ISBN : 9781118211571

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Mass Spectrometry in Drug Metabolism and Pharmacokinetics by Ragu Ramanathan Pdf

This timely reference discusses mass spectrometry in drug metabolism and pharmacokinetic studies. With contributions by professionals from the pharmaceutical industry, this book begins with a review of current mass spectrometry techniques and applications, followed by discussions of various methods for using MS in drug metabolism studies and pharmacokinetics. Highlighting the critical importance of ADME studies for understanding how a drug is absorbed, distributed, metabolized, and excreted by the body, the book s focuses on the use of LC/MS and MALDI-MS. This is a valuable reference for scientists in the pharmaceutical industry, medicine, academia, and even those working in homeland defense.

LC-MS in Drug Analysis

Author : Loralie J. Langman,Christine L. H. Snozek
Publisher : Humana Press
Page : 0 pages
File Size : 44,8 Mb
Release : 2012-07-06
Category : Medical
ISBN : 1617799335

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LC-MS in Drug Analysis by Loralie J. Langman,Christine L. H. Snozek Pdf

Liquid-Chromatography-Mass-Spectrometry procedures have been shown to be successful when applied to drug development and analysis. LC-MS in Drug Analysis: Methods and Protocols provides detailed LC-MS/MS procedures for the analysis of several compounds of clinical significance. The first chapters provide the reader with an overview of mass spectroscopy, its place in clinical practice, its application of MS to TDM and toxicology, and the merits of LC-MS(/MS) and new sample preparation techniques. The following chapters discuss different approaches to screening for drugs of abuse and for general unknowns, as well as targeted measurement of specific analytes or classes of analytes including abused drugs, toxic compounds, and therapeutic agents. Written in the successful Methods in Molecular BiologyTM series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible protocols, and notes on troubleshooting and avoiding known pitfalls. Authoritative and easily accessible, LC-MS in Drug Analysis: Methods and Protocols seeks to serve both professionals and novices with its well-honed methodologies.

Applications of LC-MS in Toxicology

Author : Aldo Polettini
Publisher : Pharmaceutical Press
Page : 310 pages
File Size : 53,8 Mb
Release : 2006
Category : Analytical toxicology
ISBN : 0853696292

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Applications of LC-MS in Toxicology by Aldo Polettini Pdf

Analytical toxicologists are involved in the analysis of drugs and poisons in biological samples in different environments. Many scientists in the field of analytical toxicology have adopted LC-MS in their daily work, and this is illustrated by the increasing numbers of research papers published and presented at relevant conferences.

LC/MS Applications in Drug Development

Author : Mike S. Lee
Publisher : John Wiley & Sons
Page : 257 pages
File Size : 50,9 Mb
Release : 2003-08-01
Category : Science
ISBN : 9780471459309

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LC/MS Applications in Drug Development by Mike S. Lee Pdf

Breakthroughs in combinatorial chemistry and molecular biology, as well as an overall industry trend toward accelerated development, mean the rate of sample generation now far exceeds the rate of sample analysis in the pursuit of producing new and better pharmaceuticals. LC/MS is an analytical tool that helps the researcher identify the most promising sample early in the selection process, effectively creating a shortcut to finding new drugs. This book is the first to describe LC/MS applications within the context of drug development, including the discovery, preclinical, clinical, and manufacturing phases. In addition to the thorough technical analysis of this tool, LC/MS Applications in Drug Development provides perspective on the significant changes in strategies for pharmaceutical analysis. A process overview of drug development from an analytical point of view is provided along with essential data required to successfully bring a drug to market. The incorporation of LC/MS is illustrated from target to product. Chapters pertaining to the discovery process itself include: Proteomics Glycoprotein Mapping Natural Products Dereplication Lead Identification Screening Open-Access LC/MS In Vitro Drug Screening Written for both the analytical chemist who uses LC/MS applications and the pharmaceutical scientist who works with the drugs they produce, LC/MS Applications in Drug Development is the premier reference on the subject.