Nanofibers In Mucosal Drug And Vaccine Delivery
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| Author | : Simona Clichici |
| Publisher | : BoD – Books on Demand |
| Total Pages | : 247 |
| Release | : 2020-02-19 |
| Genre | : Technology & Engineering |
| ISBN | : 1789846161 |
In the last decade, nanomaterials have become a double-edged sword. On one hand, nanomaterials have proven their limitless potential not only for technological applications, but also for medical ones. On the other hand, the increasing use of these nanomaterials has raised concerns regarding their safety for environmental and human health, due to their potential toxicity. The toxic effects of nanomaterials depend on their type, surface geometry, diameter, length and function. This book intends to provide a comprehensive evidence-based overview of nanomaterial toxicity, from their synthesis and characterization, environmental impact, tests to assess their toxicity in vitro and in vivo, ways to modulate their impact on living organisms, to their beneficial use in biomedical applications.
| Author | : Prashant Kesharwani |
| Publisher | : Academic Press |
| Total Pages | : 542 |
| Release | : 2020-09-12 |
| Genre | : Medical |
| ISBN | : 0128204672 |
Theory and Applications of Nonparenteral Nanomedicines presents thoroughly analysed data and results regarding the potential of nanomedicines conceived by diverse non-parenteral routes. In the context of nanotechnology-based approaches, various routes such as oral, pulmonary, transdermal, delivery and local administration of nanomedicine have been utilized for the delivery of nanomedicine. This book discusses the non-parenteral application of nanomedicine, its regulatory implications, application of mucus penetrating nanocarrier, and detailed chapters on development of nanomedicines developed for drug delivery by various route. Beginning with a brief introduction to the non-parenteral delivery of nanomedicine and the safety and regulatory implications of the nanoformulations, further chapters discuss the physiology of the biological barriers, the specificity of the nanocarriers as well as their multiple applications. Theory and Applications of Nonparenteral Nanomedicines helps clinical researchers, researchers working in pharmaceutical industries, graduate students, and anyone working in the development of non-parenteral nanomedicines to understand the recent progress in the design and development of nanoformulations compatible with non-parenteral applications. - Contains a comprehensive review of non-parenteral nanomedicines - Provides analysis of non-parenteral methods of nanomedicines including regulatory implications and future applications - Explores a wide range of promising approaches for non-parenteral drug delivery using the latest advancement in nanomedicine written by experts in industry and academia
| Author | : Lambertus A. M. van den Broek |
| Publisher | : John Wiley & Sons |
| Total Pages | : 534 |
| Release | : 2020-01-21 |
| Genre | : Science |
| ISBN | : 1119450438 |
Offers a comprehensive guide to the isolation, properties and applications of chitin and chitosan Chitin and Chitosan: Properties and Applications presents a comprehensive review of the isolation, properties and applications of chitin and chitosan. These promising biomaterials have the potential to be broadly applied and there is a growing market for these biopolymers in areas such as medical and pharmaceutical, packaging, agricultural, textile, cosmetics, nanoparticles and more. The authors – noted experts in the field – explore the isolation, characterization and the physical and chemical properties of chitin and chitosan. They also examine their properties such as hydrogels, immunomodulation and biotechnology, antimicrobial activity and chemical enzymatic modifications. The book offers an analysis of the myriad medical and pharmaceutical applications as well as a review of applications in other areas. In addition, the authors discuss regulations, markets and perspectives for the use of chitin and chitosan. This important book: Offers a thorough review of the isolation, properties and applications of chitin and chitosan. Contains information on the wide-ranging applications and growing market demand for chitin and chitosan Includes a discussion of current regulations and the outlook for the future Written for Researchers in academia and industry who are working in the fields of chitin and chitosan, Chitin and Chitosan: Properties and Applications offers a review of these promising biomaterials that have great potential due to their material properties and biological functionalities.
| Author | : Michael J. Rathbone |
| Publisher | : Springer |
| Total Pages | : 289 |
| Release | : 2015-03-13 |
| Genre | : Medical |
| ISBN | : 1489975586 |
This volume provides a comprehensive overview of the current issues facing scientists working on delivering drugs locally and systemically via the membranes that line the mouth. The book describes the anatomical and physiological challenges of this route for drug delivery and how they impact the design of oral mucosal drug delivery systems. It also provides a detailed description of current oral mucosal drug delivery technologies that overcome these challenges alongside research, development and assessment methods. In 11 authoritative chapters, the book affords an in-depth evaluation of the major issues associated with this route of administration, namely the retention of the drug/product at the site of administration and increasing drug permeability through the oral mucosa. The book provides insights into the in vitro and in vivo methods available to assess drug permeability and retention, offers solutions on how to improve the permeation of the drugs through the oral mucosa, and explores approaches to prolong drug/product retention at the site of administration. It also indicates future directions in research and product development. Oral Mucosal Drug Delivery and Therapy is a key resource for those wishing to extend their knowledge of this field.
| Author | : Heather A. E. Benson |
| Publisher | : John Wiley & Sons |
| Total Pages | : 580 |
| Release | : 2021-10-12 |
| Genre | : Medical |
| ISBN | : 1119769604 |
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 | : Manmohan Singh |
| Publisher | : John Wiley & Sons |
| Total Pages | : 470 |
| Release | : 2007-08-03 |
| Genre | : Science |
| ISBN | : 0470134925 |
The authoritative reference on recent developments in vaccinology New technologies, including recombinant protein and DNA, have sparked phenomenal progress in vaccine development and delivery systems. This unique resource brings scientists up to date on recent advances and provides the information they need to select candidate adjuvants. With chapters written by leading experts in their fields, Vaccine Adjuvants and Delivery Systems: * Provides a comprehensive overview of the rapidly evolving field and developing formulation methods * Covers cutting-edge technologies and gives the current status of adjuvants in clinical trials and those still in the pre-clinical stage * Includes detailed information on specific vaccine adjuvants, including MF59, TLR4 agonists, new iscoms, cytokines, polyphosphazenes, and more * Provides a historical perspective on the development of vaccine adjuvants and discusses the mechanisms of adjuvant actions * Covers some novel adjuvants and delivery systems and the safety evaluation of adjuvants A great reference for researchers, scientists, and students in vaccinology, biotechnology, immunology, and molecular biology, this resource is also valuable for researchers and scientists in veterinary medicine who work to prevent diseases in animals.
| Author | : M. N. V. Ravi Kumar |
| Publisher | : CRC Press |
| Total Pages | : 730 |
| Release | : 2017-03-27 |
| Genre | : Medical |
| ISBN | : 9814669660 |
In the quest for innovative drug delivery systems attempting to meet the unmet needs in pharmaceutical space, research has taken a much more complicated path that poses a significant challenge for translation. Despite the progress made with novel materials, polyesters still remain at the helm of drug delivery technologies. This book provides a single source of reference of polyester drug delivery systems that covers a broad spectrum of materials design, manufacturing techniques, and applications.
| Author | : Mathew Sebastian |
| Publisher | : CRC Press |
| Total Pages | : 322 |
| Release | : 2012-07-23 |
| Genre | : Medical |
| ISBN | : 1926895177 |
This forward-looking book focuses on the recent advances in nanomedicine and drug delivery. It outlines the extraordinary new tools that have become available in nanomedicine and presents an integrated set of perspectives that describe where we are now and where we should be headed to put nanomedicine devices into applications as quickly as possible, while also considering the possible dangers of nanomedicine. The book considers the full range of nanomedicinal applications that employ molecular nanotechnology inside the human body, from the perspective of a future practitioner in an era of widely available nanomedicine. Written by some of the most innnovative minds in medicine and engineering, this unique volume will help professionals understand cutting-edge and futuristic areas of research that can have tremendous payoff in terms of improving human health. Readers will find insightful discussions of nanostructured intelligent materials and devices that are considered technically feasible and which have a high potential to produce advances in medicine in the near future. Topics include: Health benefits of phytochemicals and the application of colloidal delivery systems Study of non-covalent attachment of recombinant targeting proteins to polymer-modified Adenoviral gene delivery vectors The role of nanoparticles as adjuvants for mucosal vaccine delivery Poly(amido-amine)s as delivery styems for biologically active substances Antimicrobial activity of silver nanoparticles Nanomedicine in the use of cancer treatment Dendrimers, capsules based on lipid vesicles for drug delivery Many other recent achievements
| Author | : K. L. Mittal |
| Publisher | : John Wiley & Sons |
| Total Pages | : 423 |
| Release | : 2020-05-12 |
| Genre | : Technology & Engineering |
| ISBN | : 1119640253 |
This important and unique book comprises 12 chapters divided into three parts examining the fundamental aspects, bioadhesive formulations, and drug delivery applications. Understanding the phenomenon of bioadhesion i.e. its theories or mechanism(s) are of critical importance in developing optimum bioadhesive polymers (used in bioadhesives). Such bioadhesive polymers are the key for exhibiting the process of bioadhesion, controlled/sustained release of drugs, and drug targeting. The use of bioadhesives restricts the delivery system to the site of interest and thus offers a useful and efficient technique for targeting a drug to the desired location for a prolonged duration. This book addresses the various relevant aspects of bioadhesives in drug delivery in an easily accessible and unified manner. The book containing 12 chapters written by eminent researchers from many parts of the globe is divided into three parts: Part 1: Fundamental Aspects; Part 2: Bioadhesive Formulations; Part 3: Drug Delivery Applications. The topics covered include: Theories and mechanisms of bioadhesion; bioadhesive polymers for drug delivery applications; methods for characterization of bioadhesiveness of drug delivery systems; bioadhesive films and drug delivery applications; bioadhesive nanoparticles; bioadhesive hydrogels and applications; ocular biodhesive drug delivery systems; buccal bioadhesive drug delivery systems; gastrointestinal bioadhesive drug delivery systems; nasal bioadhesive drug delivery systems; vaginal drug delivery systems; pulmonary bioadhesive drug delivery systems.
| Author | : Romána Zelkó |
| Publisher | : MDPI |
| Total Pages | : 206 |
| Release | : 2020-03-27 |
| Genre | : Medical |
| ISBN | : 3039281402 |
Several promising techniques have been developed to overcome the poor solubility and/or membrane permeability properties of new drug candidates, including different fiber formation methods. Electrospinning is one of the most commonly used spinning techniques for fiber formation, induced by the high voltage applied to the drug-loaded solution. With modifying the characteristics of the solution and the spinning parameters, the functionality-related properties of the formulated fibers can be finely tuned. The fiber properties (i.e., high specific surface area, porosity, and the possibility of controlling the crystalline–amorphous phase transitions of the loaded drugs) enable the improved rate and extent of solubility, causing a rapid onset of absorption. However, the enhanced molecular mobility of the amorphous drugs embedded into the fibers is also responsible for their physical–chemical instability. This Special Issue will address new developments in the area of electrospun nanofibers for drug delivery and wound healing applications, covering recent advantages and future directions in electrospun fiber formulations and scalability. Moreover, it serves to highlight and capture the contemporary progress in electrospinning techniques, with particular attention to the industrial feasibility of developing pharmaceutical dosage forms. All aspects of small molecule or biologics-loaded fibrous dosage forms, focusing on the processability, structures and functions, and stability issues, are included.
