Drug Absorption Studies
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Drug Absorption Studies In Situ In Vitro And In Silico Models
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Author : Im-Sook Song
language : en
Publisher:
Release Date : 2021
Drug Absorption Studies In Situ In Vitro And In Silico Models written by Im-Sook Song and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021 with categories.
This Book serves to highlight the mechanisms related to the low intestinal drug absorption, the strategies to overcome the obstacles or intestinal drug absorption, and in situ, in vitro, and in silico methodologies to predict to intestinal drug absorption. This Book presents a series of drug absorption studies and related technologies that predict intestinal permeation of drugs that govern the pharmacokinetic features of therapeutic drugs. It also contains the mechanistic understanding regarding the first-pass metabolism and intestinal efflux that modulate the pharmacokinetics of drug and suggest the formulation strategies to enhance the bioavailability of investigated drugs.
Drug Absorption Studies
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Author : Carsten Ehrhardt
language : en
Publisher: Springer Science & Business Media
Release Date : 2007-12-22
Drug Absorption Studies written by Carsten Ehrhardt and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-12-22 with Medical categories.
This is a well thought-out, highly practical text covering contemporary ‘in vitro’ techniques for drug absorption studies. Starting at the molecular level of investigation, it continues with cell monolayer models (both primary and cell lines) and culminates with in situ techniques as a final testing format. In addition, chapters on high-throughput assays, in vitro-in vivo correlation, bioinformatics and regulatory issues are covered, giving a comprehensive overview of available models and techniques. Moreover, an appendix consisting of a number of practical protocols is available online, updated as needed, and should prove very helpful to apply the techniques directly to the benchside.
Models For Assessing Drug Absorption And Metabolism
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Author : Ronald T. Borchardt
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-06-29
Models For Assessing Drug Absorption And Metabolism written by Ronald T. Borchardt and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-06-29 with Medical categories.
Pharmaceutical scientists in industry and academia will appreciate this single reference for its detailed experimental procedures for conducting biopharmaceutical studies. This well-illustrated guide allows them to establish, validate, and implement commonly used in situ and in vitro model systems. Chapters provide ready access to these methodologies for studies of the intestinal, buccal, nasal and respiratory, vaginal, ocular, and dermal epithelium as well as the endothelial and elimination barriers.
Theoretical Model Studies Of Intestinal Drug Absorption Non Steady State Fluid Flow And Absorption
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Author : PHILLIP FEI-PU NI
language : en
Publisher:
Release Date : 1981
Theoretical Model Studies Of Intestinal Drug Absorption Non Steady State Fluid Flow And Absorption written by PHILLIP FEI-PU NI and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1981 with Drugs categories.
This research provides the framework for studying intestinal absorption of drugs and their formulation on a quantitative and mechanistic basis and for designing animal and human experiments. The longitudinal dispersion of drugs in fluids flowing along the intestinal tract is one of the least understood phenomenon.
Oral Drug Absorption
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Author : Jennifer B. Dressman
language : en
Publisher: CRC Press
Release Date : 2010-03-25
Oral Drug Absorption written by Jennifer B. Dressman and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-03-25 with Medical categories.
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 and IR formulations. This practical, hands-on guide includes an interactive CD-ROM that helps pharmaceutical industry personnel model their own testing data. They will learn how to identify formulations that will produce the best clinical results and verify batch-to-batch reproducibility. They will also understand how to identify whether changes in formulation or manufacturing procedure after marketing approval affect clinical performance, and how to determine if a generic version of the medicine can be approved This edition includes information about bioequivalence studies, biowaiving, formulation screening, and different approaches from U.S. industry and European industry perspectives. It also reviews major advances in pharmacokinetic modeling and profiling. Case-based examples are included to clarify the material.
Physiological Pharmaceutics
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Author : Neena Washington
language : en
Publisher: CRC Press
Release Date : 2000-12-21
Physiological Pharmaceutics written by Neena Washington and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000-12-21 with Medical categories.
In recent years, the emphasis in drug development has been the design of new delivery systems rather than new drugs. It is the aim of innovative pharmaceutical scientists to design the new dosage forms to overcome the body's barrier mechanisms which have specifically evolved to exclude foreign material. This book provides an integrated appro
Drug Bioavailability
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Author : Han van de Waterbeemd
language : de
Publisher: John Wiley & Sons
Release Date : 2006-03-06
Drug Bioavailability written by Han van de Waterbeemd and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-03-06 with Science categories.
The peroral application (swallowing) of a medicine means that the body must first resorb the active substance before it can begin to take effect. The efficacy of drug uptake depends on the one hand on the chemical characteristics of the active substance, above all on its solubility and membrane permeability. On the other hand, it is determined by the organism's ability to absorb pharmaceuticals by way of specific transport proteins or to excrete them. Since many pharmacologically active substances are poorly suited for oral intake, a decisive criterion for the efficacy of a medicine is its so-called bioavailability. Written by an international team from academia and the pharmaceutical industry, this book covers all aspects of the oral bioavailability of medicines. The focus is placed on methods for determining the parameters relevant to bioavailability. These range from modern physicochemical techniques via biological studies in vitro and in vivo right up to computer-aided predictions. The authors specifically address possibilities for optimizing bioavailability during the early screening stage for the active substance. Its clear structure and comprehensive coverage make this book equally suitable for researchers and lecturers in industry and teaching.
Introduction To Basics Of Pharmacology And Toxicology
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Author : Gerard Marshall Raj
language : en
Publisher: Springer Nature
Release Date : 2019-11-16
Introduction To Basics Of Pharmacology And Toxicology written by Gerard Marshall Raj and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-11-16 with Medical categories.
This book illustrates, in a comprehensive manner, the most crucial principles involved in pharmacology and allied sciences. The title begins by discussing the historical aspects of drug discovery, with up to date knowledge on Nobel Laureates in pharmacology and their significant discoveries. It then examines the general pharmacological principles - pharmacokinetics and pharmacodynamics, with in-depth information on drug transporters and interactions. In the remaining chapters, the book covers a definitive collection of topics containing essential information on the basic principles of pharmacology and how they are employed for the treatment of diseases. Readers will learn about special topics in pharmacology that are hard to find elsewhere, including issues related to environmental toxicology and the latest information on drug poisoning and treatment, analytical toxicology, toxicovigilance, and the use of molecular biology techniques in pharmacology. The book offers a valuable resource for researchers in the fields of pharmacology and toxicology, as well as students pursuing a degree in or with an interest in pharmacology.
Oral Drug Absorption
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Author : Jennifer B. Dressman
language : en
Publisher: CRC Press
Release Date : 2016-04-19
Oral Drug Absorption written by Jennifer B. Dressman and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-04-19 with Medical categories.
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
Adme Processes In Pharmaceutical Sciences
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Author : Alan Talevi
language : en
Publisher: Springer
Release Date : 2018-11-30
Adme Processes In Pharmaceutical Sciences written by Alan Talevi and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-11-30 with Medical categories.
Absorption, Distribution, Metabolism and Excretion (ADME) processes and their relationship with the design of dosage forms and the success of pharmacotherapy form the basis of this upper level undergraduate/graduate textbook. As an introduction oriented to pharmacy students, it is also written for scientist from different fields outside of pharmaceutics. (e.g. material scientist, material engineers, medicinal chemists) who might be working in a positions in pharmaceutical companies or whose work might benefit from basic training in the ADME concepts and some biological background. Pedagogical features such as objectives, keywords, discussion questions, summaries and case studies add valuable teaching tools. This book will provide not only general knowledge on ADME processes but also an updated insight on some hot topics such as drug transporters, multi-drug resistance related to pharmacokinetic phenomena, last generation pharmaceutical carriers (nanopharmaceuticals), in vitro and in vivo bioequivalence studies, biopharmaceuticals, pharmacogenomics, drug-drug and food-drug interactions, and in silico and in vitro prediction of ADME properties. In comparison with other similar textbooks, around half of the volume would be focused on the relationship between expanding scientific fields and ADME processes. Each of these burgeoning fields has a separate chapter in the second part of the volume, and was written with leading experts on the correspondent topic, including scientists and academics from USA and UK (Duquesne University School of Pharmacy, Indiana University School of Medicine, University of Utah College of Pharmacy, University of Maryland, University of Bath). Additionally, each of the initial chapters dealing with the generalities of drug absorption, distribution, metabolism and excretion would include relevant, classic examples related to each topic with appropriate illustrations (e.g. importance of active absorption of levodopa, implications in levodopa administration, drug drug interactions and food drug interactions emerging from the active uptake; intoxication with paracetamol as a result of glutathione depletion, CYP induction and its relationship with acute liver failure caused by paracetamol, etc). ADME Processes and Pharmaceutical Sciences is written as a core textbook for ADME processes, pharmacy, pharmacokinetics, drug delivery, biopharmaceutics, drug disposition, drug design and medicinal chemistry courses.