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Natural Polymer Drug Delivery Systems by Saurabh Bhatia Pdf
This book describes 200 bio-polymers, including the most recent and advanced nanotechnology applications. The applications of various bio-medical and other future potential uses are covered and examined in depth. Systematic discussion of current leading natural polymers is also included.
Natural Polymers for Drug Delivery by Harsha Kharkwal,Srinivas Janaswamy Pdf
Natural polymers have been utilized extensively in food, pharmaceuticals, cosmetics, textiles, oil drilling and paint industries. Their non-toxic and inexpensive attributes readily enhance their commercial acceptability and make them potent agents in lieu of synthetic polymers. This book explores the opportunistic utility of natural polymers in developing effective drug delivery systems and provides a comprehensive and up-to-date analysis of their source, chemical structure and mechanism of action. Covering novel polymers for drug delivery - in particular extracts from plants, microorganisms and proteins, as well as water soluble and water insoluble biodegradable polymers - it presents an encyclopaedic overview of natural polymers'. Natural Polymers for Drug Delivery is an invaluable resource for researchers, students and industrial scientists in the fields of biochemistry, chemistry, pharmacology and food science.
This book introduces the most recent innovations in natural polymer applications in the food, construction, electronics, biomedical, pharmaceutical, and engineering industries. The authors provide perspectives from their respective range of industries covering classification, extraction, modification, and application of natural polymers from various sources in nature. They discuss the techniques used in analysis of natural polymers in various systems incorporating natural polymers as well as their intrinsic properties.
Natural Polymers for Pharmaceutical Applications by Amit Kumar Nayak,Md Saquib Hasnain,Dilipkumar Pal Pdf
This new volume, Natural Polymers for Pharmaceutical Applications, Volume 1: Plant-Derived Polymers, presents some of the latest research on the applications of natural polymers in drug delivery and therapeutics for healthcare benefits. Polymers and their applications from several plants are discussed in depth, including tamarind gum, gum Arabic, natural carbohydrate polymer gum tragacanth, pectin, guar gum and its derivatives, locust bean gum, sterculia gum, okra gum, and others. The use of the polymers derived from plants as potential pharmaceutical excipients is expanding day by day because of their stability in the biological system, drug-releasing capability, drug-targeting abilities, as well as their bioavailability.
Natural Polymeric Materials based Drug Delivery Systems in Lung Diseases by Harish Dureja,Jon Adams,Raimar Löbenberg,Terezinha de Jesus Andreoli Pinto,Kamal Dua Pdf
This book comprehensively reviews the recent developments of natural polymers for drug delivery systems in various lung disorders. The initial chapter provides a brief introduction to lung diseases with a focus on the current landscape of natural polymers and trends in understanding the disease pathology. Several chapters of the book devoted to the latest technologies and advances in drug delivery systems include practical solutions on designing more effective drug delivery systems based on natural polymers that can be used in the management of lung diseases. Further, the book presents biodegradable and bio-reducible- natural polymers- based drug delivery systems for lung diseases. Towards the end, the book examines future prospects and challenges of natural polymers-based drug delivery systems in combating lung diseases. This book is useful for phytochemists, formulation/drug delivery, biological and translational researchers and clinicians working in the field of lung disorders.
Natural Polymers for Pharmaceutical Applications by Amit Kumar Nayak,Md Saquib Hasnai,Dilipkumar Pal Pdf
In recent years, many animal-derived polymers have emerged as an attractive category of naturally derived polymers because of their advantageous physicochemical, chemical, and biological properties. The important biological properties of these natural polymers derived from animals are biocompatibility and biodegradation. These polymers are generally composed of repeated units of amino acids. Moreover, these polymers can be modified physically and/or chemically to improve their biomaterial properties. Natural Polymers for Pharmaceutical Applications, Volume 3: Animal-Derived Polymers looks at how these polymers can be exploited as pharmaceutical excipients in various pharmaceutical dosage forms, like microparticles, nanoparticles, ophthalmic preparations, gels, implants, etc. The commonly used animal-derived polymers used as pharmaceutical excipients are hyaluronic acid (hyaluronan), albumin, collagen, gelatin, chondroitin, etc.
Natural Polymers for Pharmaceutical Applications by Amit Kumar Nayak,Md Saquib Hasnain,Dilipkumar Pal Pdf
Many polymers derived from various marine sources and microorganisms possess some important biological properties such as biocompatibility, biodegradability, and bioadhesivity that make them attractive as pharmaceutical excipients in various pharmaceutical dosage forms. Moreover, these polymers can be modified physically and/or chemically to improve their biomaterial properties. In this volume, Natural Polymers for Pharmaceutical Applications, Volume 2: Marine- and Microbiologically Derived Polymers, looks at how these polymers have been explored and exploited for pharmaceutical uses, such as in tablets, microparticles, nanoparticles, ophthalmic preparations, gels, emulsions, suspensions, etc. Some commonly used marine- and microbiologically derived polymers used as pharmaceutical excipients include alginates, agar-agar, gellan gum, carrageenan; chitosan, xanthan gum, and others. The book focuses on important recent advances from experts around the world on marine-derived polysaccharides and pharmaceutical applications of alginates, agar-agar, gellan gum, carrageenan, chitosan derivatives, xanthan gum.
Natural and Synthetic Biomedical Polymers by Sangamesh G. Kum bar,Cato Laurencin,Meng Deng Pdf
Polymers are important and attractive biomaterials for researchers and clinical applications due to the ease of tailoring their chemical, physical and biological properties for target devices. Due to this versatility they are rapidly replacing other classes of biomaterials such as ceramics or metals. As a result, the demand for biomedical polymers has grown exponentially and supports a diverse and highly monetized research community. Currently worth $1.2bn in 2009 (up from $650m in 2000), biomedical polymers are expected to achieve a CAGR of 9.8% until 2015, supporting a current research community of approximately 28,000+. Summarizing the main advances in biopolymer development of the last decades, this work systematically covers both the physical science and biomedical engineering of the multidisciplinary field. Coverage extends across synthesis, characterization, design consideration and biomedical applications. The work supports scientists researching the formulation of novel polymers with desirable physical, chemical, biological, biomechanical and degradation properties for specific targeted biomedical applications. Combines chemistry, biology and engineering for expert and appropriate integration of design and engineering of polymeric biomaterials Physical, chemical, biological, biomechanical and degradation properties alongside currently deployed clinical applications of specific biomaterials aids use as single source reference on field. 15+ case studies provides in-depth analysis of currently used polymeric biomaterials, aiding design considerations for the future
This book details current developments in all natural polymers, with a focus on animal and microbial polysaccharides. The book examines, compares, and contrasts the efficiency of plant and algae based natural polymers in inducing immune reactions. Additionally, the book details the safety and toxicity profiles with respective regulations.
Organic Materials as Smart Nanocarriers for Drug Delivery by Alexandru Mihai Grumezescu Pdf
Organic Materials as Smart Nanocarriers for Drug Delivery presents the latest developments in the area of organic frameworks used in pharmaceutical nanotechnology. An up-to-date overview of organic smart nanocarriers is explored, along with the different types of nanocarriers, including polymeric micelles, cyclodextrins, hydrogels, lipid nanoparticles and nanoemlusions. Written by a diverse range of international academics, this book is a valuable reference for researchers in biomaterials, the pharmaceutical industry, and those who want to learn more about the current applications of organic smart nanocarriers. Explores the most recent molecular- and structure-based applications of organic smart nanocarriers in drug delivery Highlights different smart nanocarriers and assesses their intricate organic structural properties for improving drug delivery Assesses how molecular organic frameworks lead to more effective drug delivery systems
Natural Polysaccharides in Drug Delivery and Biomedical Applications by Md Saquib Hasnain,Amit Kumar Nayak Pdf
Natural Polysaccharides in Drug Delivery and Biomedical Applications provides a fundamental overview of natural polysaccharides, their sources, extraction methodologies, and characterizations. It covers specific natural polysaccharides and their effective application in drug delivery and biomedical use. Additionally, chapters in the book discuss key topics including the sources and extraction methodologies of natural polysaccharides, their role in tissue engineering applications, polysaccharide-based nanoparticles in biomedical applications, and their role in the delivery of anticancer drugs. Written by industry leaders and edited by experts, this book emphasizes recent advances made in the field. Natural Polysaccharides in Drug Delivery and Biomedical Applications provides academics, researchers, and pharmaceutical health care professionals with a comprehensive book on polysaccharides in pharmaceutical delivery process. Provides fundamental concepts of natural polysaccharides as it applies to the pharmaceutical, biomedical, and biotechnology industries Includes contributions from global leaders and experts from academia, industry, and regulatory agencies in the application of natural polysaccharides in pharmaceutical products and biomedical utilization Offers practical examples, illustrations, chemical structures, and research case studies to help explain natural polysaccharides concepts in drug delivery and biomedical applications
Biopolymers In Drug Delivery: Recent Advances and Challenges by Michael U. Adikwu,Charles O. Esimone Pdf
"This Ebook describes the applicability of diverse natural and synthetic biopolymers and their blends in drugs, vaccines and gene delivery. It would serve as a concise body of information on biopolymers for researchers, industries and students of pharmaceu"
Formulation and Assessment of Sustained-Release Products Utilizing Natural Polymers by Priya Pdf
Polymers are macromolecules formed by the combination of many repeated subunits such as monomers and smaller molecules. The word "polymer" has obtained from a Greek word "poly" and "mer," which mean "many parts." Polymers are one of the most useful versatile materials and have been used in day-to-day lives. Though, the biomedical relevance of polymers was made only from last 3 decades. The combination of polymer with pharmaceutical sciences led to a strong quantum bond formation in requisites of design and formulation of novel drug delivery systems (NDDSs). The natural polymers are mainly concerned in the field of pharmaceutical sciences because of their low cost, flexibility, low toxicity, renewability, biodegradability and can be easily modified. The naturally obtained polymers are commonly regarded as safe and found to be useful for oral consumption in pharmaceutical and food industries. The natural polymers are biogenic in nature and their biological characteristics and resemblance to the extracellular fluid matrix make them suitable for the drug delivery system. Moreover, the presence of chemically reactive sites on the natural polymers leads to addition of new functional groups to adjust the physical and chemical properties and thus endowing the formation of new material with remarkable functions. Additionally, various types of natural polymeric materials also could be incorporated with other synthesized or pure materials to make new hybrid materials. The natural polymers have various applications and significance in drug delivery like controlled release, emulsification, solubilization, suspension, bioadhesion, thickening, gelling, viscosity enhancer, mechanical strengthening and encapsulation etc. The natural polymers are more preferred as compared to synthetic polymers because of many advantages. Apart from numerous advantages there are some disadvantages of natural polymers that need to be overcome. These include batch to batch variation, microbial contamination, uncontrolled rate of hydration, slow process, heavy metal contamination and limited ability to tailor for specific properties.
Author : Maya J. John,Sabu Thomas Publisher : Royal Society of Chemistry Page : 333 pages File Size : 54,7 Mb Release : 2012 Category : Science ISBN : 9781849734035
"In the search for sustainable materials, natural polymers present an attractive alternative for many applications compared to their synthetic counterparts derived from petrochemicals. The two volume set, Natural Polymers, covers the synthesis, characterisation and applications of key natural polymeric systems including their morphology, structure, dynamics and properties. Volume one focuses on natural polymer composites, including both natural and protein fibres, and volume two on natural polymer nanocomposites. The first volume examines the characterization, life cycle assessment and new sources of natural fibres and their potential as a replacement for synthetic fibres in industrial applications. It then explores the important advancements in the field of wool, silk, spidersilk and mussel byssus fibres. The second volume looks at the properties and characterization of cellulose, chitosan, furanic, starch, wool and silk nanocomposites and the potential industrial applications of natural polymer nanocomposites"-- Provided by publisher.
Applications of Polymers in Drug Delivery by Ambikanandan Misra,Aliasgar Shahiwala Pdf
Applications of Polymers in Drug Delivery, Second Edition, provides a comprehensive resource for anyone looking to understand how polymeric materials can be applied to current, new, and emerging drug delivery applications. Polymers play a crucial role in modulating drug delivery and have been fundamental in the successful development of many novel drug delivery systems. This book describes the development of polymeric systems, ranging from conventional dosage forms to the most recent smart systems. Regulatory and intellectual property aspects as well as the clinical applicability of polymeric drug delivery systems are also discussed. The chapters are organized by specific delivery route, offering methodical and detailed coverage throughout. This second edition has been thoroughly revised to include the latest developments in the field. This is an essential book for researchers, scientists, and advanced students, in polymer science, drug delivery, pharmacology/pharmaceuticals, materials science, tissue engineering, nanomedicine, chemistry, and biology. In industry, this book supports scientists, R&D, and other professionals, working on polymers for drug delivery applications. Explains how polymers can be prepared and utilized for all major drug delivery routes Presents the latest advances, including drug targeting, polymeric micelles and polymersomes, and the delivery of biologicals and nucleic acid therapeutics Includes appendices with in-depth information on pharmaceutical properties of polymers and regulatory aspects