January 25, 2021

Download Ebook Free Transdermal Drug Delivery

Transdermal Drug Delivery Systems

Transdermal Drug Delivery Systems
Author : Jonathan Hadgraft
Publisher : CRC Press
Release Date : 2002-10-29
Category : Medical
Total pages :328
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Presents authoritative state-of-the-art discussions of the key issues pertinent to transdermal drug delivery, examining those topics necessary to enable a critical evaluation of a drug candidate's potential to be delivered across the skin; from physical chemistry and assessment of drug permeability to available enhancement technolgies, to regulator

Transdermal Drug Delivery

Transdermal Drug Delivery
Author : Kevin Ita
Publisher : Academic Press
Release Date : 2020-06-12
Category : Business & Economics
Total pages :324
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Transdermal Drug Delivery: Concepts and Application provides comprehensive background knowledge and documents the most recent advances made in the field of transdermal drug delivery. It provides comprehensive and updated information regarding most technologies and formulation strategies used for transdermal drug delivery. There has been recent growth in the number of research articles, reviews, and other types of publications in the field of transdermal drug delivery. Research in this area is active both in the academic and industry settings. Ironically, only about 40 transdermal products with distinct active pharmaceutical ingredients are in the market indicating that more needs to be done to chronicle recent advances made in this area and to elucidate the mechanisms involved. This book will be helpful to researchers in the pharmaceutical and biotechnological industries as well as academics and graduate students working in the field of transdermal drug delivery and professionals working in the field of regulatory affairs focusing on topical and transdermal drug delivery systems. Researchers in the cosmetic and cosmeceutical industries, as well as those in chemical and biological engineering, will also find this book useful. Captures the most recent advancements and challenges in the field of transdermal drug delivery Covers both passive and active transdermal drug delivery strategies Explores a selection of state-of-the-art transdermal drug delivery systems

Topical and Transdermal Drug Delivery

Topical and Transdermal Drug Delivery
Author : Heather A. E. Benson,Adam C. Watkinson
Publisher : John Wiley & Sons
Release Date : 2012-02-03
Category : Medical
Total pages :432
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Practical drug development approaches presented by leadingexperts Designed to support the development of new, effectivetherapeutics, Topical and Transdermal Drug Delivery: Principlesand Practice explains the principles underlying the field andthen demonstrates how these principles are put into practice in thedesign and development of new drug products. Drawing together andreviewing the latest research findings, the book focuses onpractical, tested, and proven approaches that are backed byindustry case studies and the authors' firsthand experience.Moreover, the book emphasizes the mechanistic information that isessential for successful drug product development. Topical and Transdermal Drug Delivery: Principles andPractice is divided into two parts: Part One, Current Science, Skin Permeation, andEnhancement Approaches, offers readers a fundamental understandingof the underlying science in the field. It describes the principlesand techniques needed to successfully perform experimentalapproaches, covering such issues as skin permeation, enhancement,and assessment. Part Two, Topical and Transdermal Product Development,guides readers through the complete product development processfrom concept to approval, offering practical tips and cautions fromexperts in the field. This part also discusses regulations that arespecific to the development of dermal drug products. The finalchapter explores current and future trends, forecasting newdevelopment techniques and therapeutics. Throughout the book, the authors clearly set forth the basicscience and experimental procedures, making it possible forresearchers to design their own experimental approaches andaccurately interpret their results. With contributions from experienced drug researchers, this textis highly recommended for all researchers involved in topical andtransdermal product development who need to know both the state ofthe science and the standards of practice.

Novel Delivery Systems for Transdermal and Intradermal Drug Delivery

Novel Delivery Systems for Transdermal and Intradermal Drug Delivery
Author : Ryan F. Donnelly,Thakur Raghu Raj Singh
Publisher : John Wiley & Sons
Release Date : 2015-09-28
Category : Science
Total pages :296
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This research book covers the major aspects relating to the use of novel delivery systems in enhancing both transdermal and intradermal drug delivery. It provides a review of transdermal and intradermal drug delivery, including the history of the field and the various methods employed to produce delivery systems from different materials such as device design, construction and evaluation, so as to provide a sound background to the use of novel systems in enhanced delivery applications. Furthermore, it presents in-depth analyses of recent developments in this exponentially growing field, with a focus on microneedle arrays, needle-free injections, nanoparticulate systems and peptide-carrier-type systems. It also covers conventional physical enhancement strategies, such as tape-stripping, sonophoresis, iontophoresis, electroporation and thermal/suction/laser ablation Discussions about the penetration of the stratum corneum by the various novel strategies highlight the importance of the application method. Comprehensive and critical reviews of transdermal and intradermal delivery research using such systems focus on the outcomes of in vivoanimal and human studies. The book includes laboratory, clinical and commercial case studies featuring safety and patient acceptability studies carried out to date, and depicts a growing area for use of these novel systems is in intradermal vaccine delivery. The final chapters review recent patents in this field and describe the work ongoing in industry.

Application of Nanotechnology in Drug Delivery

Application of Nanotechnology in Drug Delivery
Author : Ali Demir Sezer
Publisher : BoD – Books on Demand
Release Date : 2014-07-25
Category : Science
Total pages :554
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This book collects reviews and original articles from eminent experts working in the interdisciplinary arena of nanotechnology use in drug delivery. From their direct and recent experience, the readers can achieve a wide vision on the new and ongoing potentialities of nanotechnology application of drug delivery. Since the advent of analytical techniques and capabilities to measure particle sizes in nanometer ranges, there has been tremendous interest in the use of nanoparticles for more efficient methods of drug delivery. On the other hand, this reference discusses advances in design, optimization, and adaptation of gene delivery systems for the treatment of cancer, cardiovascular, pulmonary, genetic, and infectious diseases, and considers assessment and review procedures involved in the development of gene-based pharmaceuticals.

Handbook of Non-Invasive Drug Delivery Systems

Handbook of Non-Invasive Drug Delivery Systems
Author : Vitthal S. Kulkarni
Publisher : Elsevier
Release Date : 2009-12-31
Category : Medical
Total pages :328
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With the improvements in formulation science and certain transdermal delivery technologies, the non-invasive mode of drug delivery is now ready to compete with traditional methods of oral and injectible routes of drug delivery. The Handbook of Non-Invasive Drug Delivery Systems encompasses the broad field of non-invasive drug delivery systems that include drug delivery via topical, transdermal-passive, transdermal-active (device- aided enhanced penetration), trans-mucosal membrane, trans-ocular membrane as well as delivery via alveolar membrane from inhaled medication. Patient compliance has been found to be much higher when administrated by non-invasive routes and therefore they are considered to be a preferred mode of drug delivery. The book includes both science and technological aspects of new drug delivery systems. Its unique focus is that it is on new drug delivery systems that are considered to be "non-invasive". Other unique features include a chapter on Regulatory Aspects of non-invasive systems and one on FDA guidance for topical nano-drug delivery. Two chapters covering market trends and perspectives, as well as providing guidance to those marketing such systems are also included.

Microneedles for Transdermal Drug Delivery

Microneedles for Transdermal Drug Delivery
Author : Jaspreet Singh Kochhar,Justin J. Y. Tan,Yee Chin Kwang,Lifeng Kang
Publisher : Springer
Release Date : 2019-07-04
Category : Medical
Total pages :156
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This monograph covers a novel technology to deliver drugs and cosmetics through the skin in a minimally invasive manner. Microneedles – a bed of miniaturized needles is one of the most studied topics in delivering actives through the skin barrier. This book enables readers to understand the delivery of ingredients through the skin, describes a novel and simple method to fabricate microneedles containing a range of small and large molecular weight compounds, studies their physical properties as well as delivery through the skin layers. Readers will discover this book to be extremely beneficial to help them understand the state of the field of transdermal drug delivery, with extensive coverage including experimental data on basics of microneedle fabrication technology using photolithography, encapsulation of drugs within the polymeric matrix of microneedles and studying their release patternsin vitro and ex vivo . Academic researchers, pharmaceutical and cosmeceutical industry as well as students of skin science will find this account very useful in their pursuits. As microneedles grow and develop into a commercial reality with more actives being delivered and significant clinical research being put in, this account will hold well in providing basic principles and knowledge together with rigorous experimental data.

Controlled Drug Delivery Systems

Controlled Drug Delivery Systems
Author : Emmanuel C. Opara
Publisher : CRC Press
Release Date : 2020-02-28
Category : Medical
Total pages :351
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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.

Current Technologies To Increase The Transdermal Delivery Of Drugs

Current Technologies To Increase The Transdermal Delivery Of Drugs
Author : José Juan Escobar-Chávez
Publisher : Bentham Science Publishers
Release Date : 2010
Category : Medical
Total pages :146
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This e-book provides an overview of current technologies used to increase the topical/transdermal delivery of drugs, its protocols, advantages and limitations. It includes exclusive chapters on chemical enhancers, Iontophoresis, Sonophoresis, Electroporation, Microneedles and the more recent use of micro/nanoparticles to deliver drugs throughout the skin. The e-book's generalized approach on the topic is aimed to be helpful in drug discovery, drug delivery and toxicological research and to provide a broader perspective on the topic to readers with respect to current literature available on the.

Transdermal and Intradermal Delivery of Therapeutic Agents

Transdermal and Intradermal Delivery of Therapeutic Agents
Author : Ajay K Banga
Publisher : CRC Press
Release Date : 2011-05-16
Category : Medical
Total pages :309
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Skin, once thought to be an impenetrable barrier, is an extremely active organ capable of interacting with its environment. Advancements in science combined with the need for diverse drug delivery modalities have introduced a variety of transdermal and intradermal products for existing drugs at a fraction of the cost of new drug development. Commercialization of transdermal drug delivery requires technology from many disciplines beyond pharmaceutical sciences, such as polymer chemistry, adhesion sciences, mass transport, web film coating, printing, and medical technology. A comprehensive discussion of these technologies and practices, Transdermal and Intradermal Delivery of Therapeutic Agents: Application of Physical Technologies covers: Commercial development of devices and products based on transdermal physical enhancement technologies Selecting optimal enhancement technology for a specific drug molecule using case studies Physicochemical properties and practical commercial considerations related to cost, unmet clinical needs, marketing, or intellectual property protection Technologies such as microneedles, iontophoresis, electroporation, and sonophoresis, with examples for delivery of small molecules, cosmeceuticals, proteins, and vaccines Practical information on experimental procedures and challenges related to skin irritation and safety issues Up-to-date and accessible to researchers and industry experts, this book provides a comprehensive discussion of the physical approaches and practical considerations for the laboratory and marketplace.

Dermal Drug Delivery

Dermal Drug Delivery
Author : Tapash K. Ghosh
Publisher : CRC Press
Release Date : 2020-01-21
Category : Medical
Total pages :447
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With the continued advancement of better-quality control and patient outcome reporting systems, changes in the development, control, and regulation of all pharmaceutical delivery systems including transdermal and topical products have been happening on a continuous basis. In light of various quality issues that have been reported by patients and practitioners resulting in the recall or removal of products from the market, both the pharmaceutical industries and regulatory agencies have been adopting new measures to address these issues. With chapters written by experts in this field, this book takes a 21st century multidisciplinary and cross-functional look at these dosage forms to improve the development, design, manufacturing, quality, clinical performance, safety, and regulation of these products. This book offers a wealth of up-to-date information organized in a logical sequence corresponding to various stages of research, development, and commercialization of dermal drug delivery products. The authors have been carefully selected from different sectors of pharmaceutical science for their expertise in their selected areas to present objectively a balanced view of the current state of these products development and commercialization via regulatory approval. Their insights will provide useful information to others to ensure the successful development of the next generation dermal drug products. Key Features: Presents current advancements including new technologies of transdermal and topical dosage forms. Presents challenges in the development of the new generation of transdermal and topical dosage forms. Introduces new technologies and QbD (quality by design) aspects of manufacturing and control strategies. Includes new perspectives on pre-clinical and clinical development, regulatory considerations, safety and quality. Discusses regulatory challenges, gaps, and future considerations for dermal drug delivery systems.

Imaging Technologies and Transdermal Delivery in Skin Disorders

Imaging Technologies and Transdermal Delivery in Skin Disorders
Author : Chenjie Xu,Xiaomeng Wang,Manojit Pramanik
Publisher : John Wiley & Sons
Release Date : 2020-01-28
Category : Science
Total pages :504
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Provides the latest information on imaging technologies and transdermal delivery in skin disorders This important, timely book covers the latest understanding about today's major skin disorders, the development of imaging technologies for skin diagnosis, and the applications of micro/nano-technologies for the treatment of skin complications. It also places great emphasis on the critical role that interdisciplinary science occupies to achieve the requisite level of understanding of skin conditions and their management, which is essential to creating technologies that work. Imaging Technologies and Transdermal Delivery in Skin Disorders starts by outlining the structural characteristics of skin and skin appendages. It then discusses the key pathways involved in skin growth and development. Clinical presentations, pathophysiological mechanisms, and current clinical practices used to treat diseases affecting the skin are then introduced. Common preclinical models used for studying the mechanisms of diverse skin diseases, validation of novel therapeutic targets, and screening of new drugs to treat these diseases are also covered. The book examines the latest imaging technologies for understanding in vivo skin changes, as well as technologies such as high-resolution ultrasound imaging, quantitative Magnetic Resonance Imaging, high-resolution Optical Coherence Tomography, and emerging hybrid-imaging modalities. It concludes with chapters introducing emerging drug delivery technologies and potential future innovative developments. Presents up-to-date knowledge of the skin biology and pathologies Introduces advancements in the topic of imaging technology for tracing the drug delivery process, which is rarely systematically reported by other counterparts Covers the latest development in three inter-related directions of drug delivery, imaging, and skin disease intersect for skin research Provides an overview of the latest development of diagnostic and therapeutic technologies for skin diseases Imaging Technologies and Transdermal Delivery in Skin Disorders will be of great interest to analytical chemists, materials scientists, pharmaceutical chemists, clinical chemists, biotechnologists, bioengineers, cosmetics industry, and dermatologists.

Mechanisms of Transdermal Drug Delivery

Mechanisms of Transdermal Drug Delivery
Author : Russel O. Potts
Publisher : CRC Press
Release Date : 1997-07-15
Category : Medical
Total pages :376
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Provides an up-to-date and critical examination of biophysical techniques used in the analysis of molecular mechanisms underlying transdermal drug delivery as well as a physical and chemical evaluation of the stratum corneum necessary for the enhancement of percutaneous drug transport. Reflects the hands-on experience of established and novel researchers in the field.

Microneedle-mediated Transdermal and Intradermal Drug Delivery

Microneedle-mediated Transdermal and Intradermal Drug Delivery
Author : Ryan F. Donnelly,Thakur Raghu Raj Singh,Desmond I. J. Morrow,A. David Woolfson
Publisher : John Wiley & Sons
Release Date : 2012-01-17
Category : Medical
Total pages :280
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Microneedles can be used for delivery of a wide range of drug substances for practically any medical condition and present a real opportunity for vaccines and medicines that are unsuitable for oral administration or conventional patch delivery. Microneedle-mediated Transdermal and Intradermal Drug Delivery covers the major aspects relating to the use of microneedle arrays in enhancing drug delivery applications. It provides an overview of the various methods employed to design and produce microneedles, from the different materials involved to the importance of application methods. It carefully and critically reviews ongoing transdermal and intradermal delivery research using microneedles and includes the outcomes of in vivo animal and human studies. Importantly, it also discusses the safety and patient acceptability studies carried out to date. Finally, the book reviews the recent patents in microneedle research and describes the ongoing developments within industry that will determine the future of microneedle-mediated transdermal and intradermal drug delivery. By an expert author team with practical experience in the design and development of drug delivery systems this is the only text that provides a comprehensive review of microneedle research in transdermal and intradermal drug delivery.

Enhancement in Drug Delivery

Enhancement in Drug Delivery
Author : Elka Touitou,Brian W. Barry
Publisher : CRC Press
Release Date : 2006-11-27
Category : Medical
Total pages :656
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Providing a significant cross-fertilization of ideas across several disciplines, Enhancement in Drug Delivery offers a unique comprehensive review of both theoretical and practical aspects of enhancement agents and techniques used for problematic administration routes. It presents an integrated evaluation of absorption enhancers and modes fo