Controlled Release Drug Delivery System

Author : Clive G. Wilson,Patrick J. Crowley
Publisher : Springer Science & Business Media
Page : 414 pages
File Size : 50,5 Mb
Release : 2011-09-22
Category : Medical
ISBN : 1461410045

Get Book

Controlled Release in Oral Drug Delivery by Clive G. Wilson,Patrick J. Crowley Pdf

Controlled Release in Oral Drug Delivery provides focus on specific topics, complementing other books in the initial CRS series. Each chapter sets the context for the inventions described and describe the latitude that the inventions allow. In order to provide some similar look to each chapter, the coverage includes the historical overview, candidate drugs, factors influencing design and development, formulation and manufacturing and delivery system design. This volume was written along three main sections: the relevant anatomy and physiology, a discussion on candidates for oral drug delivery and the major three groups of controlled release systems: diffusion control (swelling and inert matrices); environmental control (pH sensitive coatings, time control, enzymatic control, pressure control) and finally lipidic systems.

Author : Xiaoling Li
Publisher : McGraw Hill Professional
Page : 453 pages
File Size : 47,5 Mb
Release : 2005-11-24
Category : Technology & Engineering
ISBN : 9780071588836

Get Book

Design of Controlled Release Drug Delivery Systems by Xiaoling Li Pdf

The goal of every drug delivery system is to deliver the precise amount of a drug at a pre-programmed rate to the desired location in order to achieve the drug level necessary for the treatment. An essential guide for biomedical engineers and pharmaceutical designers, this resource combines physicochemical principles with physiological processes to facilitate the design of systems that will deliver medication at the time and place it is most needed.

Author : Joseph R. Robinson
Publisher : Unknown
Page : 808 pages
File Size : 41,7 Mb
Release : 1978
Category : Controlled release preparations
ISBN : UOM:39015006691334

Get Book

Sustained and Controlled Release Drug Delivery Systems by Joseph R. Robinson Pdf

Author : Juergen Siepmann,Ronald A. Siegel,Michael J. Rathbone
Publisher : Springer Science & Business Media
Page : 593 pages
File Size : 40,6 Mb
Release : 2011-12-15
Category : Medical
ISBN : 9781461408819

Get Book

Fundamentals and Applications of Controlled Release Drug Delivery by Juergen Siepmann,Ronald A. Siegel,Michael J. Rathbone Pdf

This book approaches the subject from a mechanistic perspective that pitches the language at a level that is understandable to those entering the field and who are not familiar with its common phrases or complex terms. It provides a simple encapsulation of concepts and expands on them. In each chapter the basic concept is explained as simply and clearly as possible without a great deal of detail, then in subsequent sections additional material, exceptions to the general rule, examples, etc., is introduced and built up. Such material was generously supplemented with diagrams; conceptually elegant line diagrams in two or three colors. The artwork was well thought out and able to condense the scientific principles into a novel and visually exciting form. The diagrams encourage browsing or draw the reader to salient points. In addition, the technique of highlighting key concepts in a separate box is used throughout each chapter.

Author : Ahmad Taher Azar
Publisher : Academic Press
Page : 410 pages
File Size : 50,5 Mb
Release : 2021-02-06
Category : Technology & Engineering
ISBN : 9780128211953

Get Book

Modeling and Control of Drug Delivery Systems by Ahmad Taher Azar Pdf

Modeling and Control of Drug Delivery Systems provides comprehensive coverage of various drug delivery and targeting systems and their state-of-the-art related works, ranging from theory to real-world deployment and future perspectives. Various drug delivery and targeting systems have been developed to minimize drug degradation and adverse effect and increase drug bioavailability. Site-specific drug delivery may be either an active and/or passive process. Improving delivery techniques that minimize toxicity and increase efficacy offer significant potential benefits to patients and open up new markets for pharmaceutical companies. This book will attract many researchers working in DDS field as it provides an essential source of information for pharmaceutical scientists and pharmacologists working in academia as well as in the industry. In addition, it has useful information for pharmaceutical physicians and scientists in many disciplines involved in developing DDS, such as chemical engineering, biomedical engineering, protein engineering, gene therapy. Presents some of the latest innovations of approaches to DDS from dynamic controlled drug delivery, modeling, system analysis, optimization, control and monitoring Provides a unique, recent and comprehensive reference on DDS with the focus on cutting-edge technologies and the latest research trends in the area Covers the most recent works, in particular, the challenging areas related to modeling and control techniques applied to DDS

Author : Hong Wen,Kinam Park
Publisher : John Wiley & Sons
Page : 571 pages
File Size : 41,7 Mb
Release : 2011-01-14
Category : Science
ISBN : 9781118060322

Get Book

Oral Controlled Release Formulation Design and Drug Delivery by Hong Wen,Kinam Park Pdf

This book describes the theories, applications, and challenges for different oral controlled release formulations. This book differs from most in its focus on oral controlled release formulation design and process development. It also covers the related areas like preformulation, biopharmaceutics, in vitro-in vivo correlations (IVIVC), quality by design (QbD), and regulatory issues.

Author : M.J. Rathbone,R. Gurny
Publisher : Elsevier
Page : 392 pages
File Size : 51,9 Mb
Release : 2000-07-20
Category : Medical
ISBN : 0080529976

Get Book

Controlled Release Veterinary Drug Delivery by M.J. Rathbone,R. Gurny Pdf

Many controlled release veterinary drug delivery systems (CRVDDS) are presently in use, and recently there has been a host of new CRVDDS within veterinary medicine. The challenges of this area of drug delivery arise from the unique anatomy and physiology of the target animal, the cost constraints associated with the value of the animal being treated and the extended periods of time that delivery must be sustained for (often measured in months). The purpose of this book is to introduce the reader to the unique opportunities and challenges of the field of CRVDDS and to explain and discuss the basic controlled release principles underlying the development of CRVDDS. Its aim is to provide an overview of many of the areas where CRVVDS have application, and to highlight the opportunities and prospects for controlled release technology in the veterinary field. Controlled Release Veterinary Drug Delivery comprises chapters that provide workers in the field (and those interested in this area) with information on the design, development and assessment of a variety of CRVDDS. The book contains chapters that describe the relevant animal physiological and anatomical considerations alongside descriptions of current and emerging controlled release delivery systems for a variety of routes for drug delivery, and present overviews on the physical and chemical assessment of veterinary controlled release delivery systems. The veterinary area is abound with opportunities for the development of controlled release drug delivery technologies. It is an area of medicine that is open to the acceptance of novel drug delivery devices, and which readily encompasses the use of novel routes of administration. It is an area of many unmet needs, most of which offer opportunities and unique challenges for the innovative formulation scientist to provide solutions. This book will provide an insight into the biological, clinical and pharmaceutical challenges that face the formulation scientist in this interesting and diverse area of research.

Author : Dennis Douroumis
Publisher : John Wiley & Sons
Page : 404 pages
File Size : 43,8 Mb
Release : 2012-04-24
Category : Science
ISBN : 9781118307878

Get Book

Hot-Melt Extrusion by Dennis Douroumis Pdf

Hot-melt extrusion (HME) - melting a substance and forcing it through an orifice under controlled conditions to form a new material - is an emerging processing technology in the pharmaceutical industry for the preparation of various dosage forms and drug delivery systems, for example granules and sustained release tablets. Hot-Melt Extrusion: Pharmaceutical Applications covers the main instrumentation, operation principles and theoretical background of HME. It then focuses on HME drug delivery systems, dosage forms and clinical studies (including pharmacokinetics and bioavailability) of HME products. Finally, the book includes some recent and novel HME applications, scale -up considerations and regulatory issues. Topics covered include: principles and die design of single screw extrusion twin screw extrusion techniques and practices in the laboratory and on production scale HME developments for the pharmaceutical industry solubility parameters for prediction of drug/polymer miscibility in HME formulations the influence of plasticizers in HME applications of polymethacrylate polymers in HME HME of ethylcellulose, hypromellose, and polyethylene oxide bioadhesion properties of polymeric films produced by HME taste masking using HME clinical studies, bioavailability and pharmacokinetics of HME products injection moulding and HME processing for pharmaceutical materials laminar dispersive & distributive mixing with dissolution and applications to HME technological considerations related to scale-up of HME processes devices and implant systems by HME an FDA perspective on HME product and process understanding improved process understanding and control of an HME process with near-infrared spectroscopy Hot-Melt Extrusion: Pharmaceutical Applications is an essential multidisciplinary guide to the emerging pharmaceutical uses of this processing technology for researchers in academia and industry working in drug formulation and delivery, pharmaceutical engineering and processing, and polymers and materials science. This is the first book from our brand new series Advances in Pharmaceutical Technology. Find out more about the series here.

Author : Heather A. E. Benson,Michael S. Roberts,Adrian C. Williams,Xiaowen Liang
Publisher : John Wiley & Sons
Page : 580 pages
File Size : 43,6 Mb
Release : 2021-10-12
Category : Medical
ISBN : 9781119769606

Get Book

Fundamentals of Drug Delivery by Heather A. E. Benson,Michael S. Roberts,Adrian C. Williams,Xiaowen Liang Pdf

A comprehensive guide to the current research, major challenges, and future prospects of controlled drug delivery systems Controlled drug delivery has the potential to significantly improve therapeutic outcomes, increase clinical benefits, and enhance the safety of drugs in a wide range of diseases and health conditions. Fundamentals of Drug Delivery provides comprehensive and up-to-date coverage of the essential principles and processes of modern controlled drug delivery systems. Featuring contributions by respected researchers, clinicians, and pharmaceutical industry professionals, this edited volume reviews the latest research in the field and addresses the many issues central to the development of effective, controlled drug delivery. Divided in three parts, the book begins by introducing the concept of drug delivery and discussing both challenges and opportunities within the rapidly evolving field. The second section presents an in-depth critique of the common administration routes for controlled drug delivery, including delivery through skin, the lungs, and via ocular, nasal, and otic routes. The concluding section summarizes the current state of the field and examines specific issues in drug delivery and advanced delivery technologies, such as the use of nanotechnology in dermal drug delivery and advanced drug delivery systems for biologics. This authoritative resource: Covers each main stage of the drug development process, including selecting pharmaceutical candidates and evaluating their physicochemical characteristics Describes the role and application of mathematical modelling and the influence of drug transporters in pharmacokinetics and drug disposition Details the physiology and barriers to drug delivery for each administration route Presents a historical perspective and a look into the possible future of advanced drug delivery systems Explores nanotechnology and cell-mediated drug delivery, including applications for targeted delivery and toxicological and safety issues Includes comprehensive references and links to the primary literature Edited by a team of of internationally-recognized experts, Fundamentals of Drug Delivery is essential reading for researchers, industrial scientists, and advanced students in all areas of drug delivery including pharmaceutics, pharmaceutical sciences, biomedical engineering, polymer and materials science, and chemical and biochemical engineering.

Author : Marcos Luciano Bruschi
Publisher : Woodhead Publishing
Page : 208 pages
File Size : 41,5 Mb
Release : 2015-06-16
Category : Medical
ISBN : 9780081001127

Get Book

Strategies to Modify the Drug Release from Pharmaceutical Systems by Marcos Luciano Bruschi Pdf

Since the earliest dosage forms to modern drug delivery systems, came a great development and growth of knowledge with respect to drug delivery. Strategies to Modify the Drug Release from Pharmaceutical Systems will address principles, systems, applications and advances in the field.It will be principally a textbook and a reference source of strategies to modify the drug release. Moreover, the characterization, mathematical and physicochemical models, applications and the systems will be discussed. Addresses the principles, systems, applications and advances in the field of drug delivery Highlights the mathematical and physicochemical principles related to strategies Discusses drug release and its possible modifications

Author : Emmanuel Opara
Publisher : CRC Press
Page : 369 pages
File Size : 55,5 Mb
Release : 2020-02-28
Category : Medical
ISBN : 9780429584657

Get Book

Controlled Drug Delivery Systems by Emmanuel Opara Pdf

This book will describe current research on drug delivery systems that encompass four broad categories, namely: routes of delivery, delivery vehicles, payload, and targeting strategies. Where appropriate delivery vehicles and relevant release of specific agents in any of these categories in clinical application will be discussed. All chapters will highlight the translational aspects of the various technologies discussed and will provide insights into the advantages of such delivery systems over current ones in clinical or research use. Each technology reviewed in this book will have significant potential to improve patients' lives by enhancing the therapeutic efficacy of drugs. This book: Discusses the various factors that mitigate effective oral insulin delivery and the current status of research efforts to overcome these barriers along with recent clinical projections Examines the advantages and disadvantages of each drug delivery system Examines the standard method of accomplishing controlled drug release through the incorporation of the drugs within polymeric biomaterials such as capsules and microcapsules as well as other vehicles such as liposomes Discusses various controlled drug delivery systems, including sustained release delivery systems and pulse or delayed release, e.g. to target different regions of the gastrointestinal tract. In view of these wide-ranging technological areas, and the up-to-date discussions of opportunities and challenges associated with these applications, the book should provide readers from technology, materials science, pharmacology and clinical disciplines with very valuable information.

Author : Kinam Park
Publisher : Unknown
Page : 656 pages
File Size : 54,6 Mb
Release : 1997
Category : Medical
ISBN : UOM:39015040351143

Get Book

Controlled Drug Delivery by Kinam Park Pdf

This volume discusses the challenges of creating controlled release dosage forms that will deliver new therapeutic agents based on high-molecular-weight molecules. It examines strategies for delivering drugs through resistant biological barriers and surveys a variety of topics, including drug targeting, self-regulated drug delivery, protein drug delivery, biosensors, cell and tissue engineering, new biomaterials, modeling methods, pharmacokinetics, and U.S. federal regulations.

Author : Verma, Shekhar,Verma, Santosh Kumar
Publisher : IGI Global
Page : 395 pages
File Size : 49,5 Mb
Release : 2022-03-25
Category : Medical
ISBN : 9781799889090

Get Book

Advancements in Controlled Drug Delivery Systems by Verma, Shekhar,Verma, Santosh Kumar Pdf

The many drawbacks of conventional dosage forms and delivery systems are overcome by designing and developing controlled release drug delivery systems, and pharmaceutical and other scientists have carried out extensive and intensive investigations in the field to explore their applications. A controlled-release drug formulation can improve product efficacy and extend patent protection. As controlled drug delivery systems continue to play a vital role in delivering various types of therapeutic agents in a controlled manner, researchers are only just scratching the surface of their full potential. Advancements in Controlled Drug Delivery Systems supplies information on translating the physicochemical properties of drugs into drug delivery systems, explores how drugs are administered via various routes, and discusses recent advancements in the fabrication and development of controlled drug delivery systems. It also underlines the methodology of controlled drug delivery system preparation and the significance, disadvantages, detailed classifications, and relevant examples. Covering topics such as machine learning and oral-controlled drug delivery, this book is ideal for pharmacists, healthcare professionals, researchers, academicians, research centers, health units, students, and pharmaceutical and scientific laboratories.

Author : Xiaoling Li
Publisher : Unknown
Page : 128 pages
File Size : 48,7 Mb
Release : 2000
Category : Electronic
ISBN : OCLC:958569677

Get Book

Design of Controlled Release Drug Delivery Systems by Xiaoling Li Pdf

Author : M.F. Saettone,M. Bucci,P. Speiser
Publisher : Springer Science & Business Media
Page : 193 pages
File Size : 47,9 Mb
Release : 2013-11-11
Category : Medical
ISBN : 9781475741759

Get Book

Ophthalmic Drug Delivery by M.F. Saettone,M. Bucci,P. Speiser Pdf

This book contains the proceedings of the International Symposium on Ophthalmie Drug Delivery, which was held in Pisa in October 1986. Topical ophthalmic therapy is a matter of interest to specialists from different fields (medical, pharmaceutical, chemical, technological, etc.), who, unfortunately, have a tendency to meet separately, thus limiting a diffusion of knowledge, ideas and experience that would greatly favour the overall pro gress in this area of research. The Symposium, for the first time in Europe, provided the opportunity for specialists from different disciplines and from different countfies to meet, to discuss and to share their experience. This multidisciplinary approach is reflected in the wide variety of topics that appear in the book. The papers are aimed at reviewing many of the complex, interrelated, medical pharmaceutical and technological facets of topical ophthalmic therapy. lt is our hope that they may stimulate further thought in this fascinating field, and may provide possible guidelines for future research. The editors wish to express their appreciation to the sponsors of the Symposium: Fidia Research Laboratories, whose generosity permitted the meeting tobe held, and the ltalian National Research Council (CNR, Progetto Finalizzato Chimica Fine e Secondaria) who gave its scientific tutorship. Thanks are also due to the other Symposium contributors, ACRAF SpA, Rome, and Allergan Italia SpA, Rome. The assistance, support and coopera tion given before, during and after the Symposium by Dr. Patrizia Chetoni, Dr. Maria Tilde Torracca and Dr. Elena Parolini arealso gratefully acknowledged.