Download or read book Development of Solid Lipid polymer Hybrid Nanoparticles as Potential Oral Delivery Systems for Lipophilic Bioactive Compounds written by Taoran Wang and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Solid lipid-polymer hybrid nanoparticles (SLPN) are nanocarriers made from a combination of polymers and lipids. By integrating the advantages of biocompatible lipid-based nanoparticles and gastrointestinal (GI)-stable polymeric nanoparticles, SLPN are the ideal delivery system for delivering lipophilic compounds orally. In this project, two novel preparation strategies were proposed to fabricate GI-stable SLPN: 1) Bovine serum albumin (BSA) and dextran were first conjugated through Maillard reaction and the conjugates were exploited as macromolecular emulsifier and surface coating layer to prepare SLPN by a solvent diffusion and sonication method. In this approach, the multilayer structure was formed by self-assembly of BSA-dextran micelles to envelope solid lipid via a pH- and heating-induced facile process with simultaneous surface deposition of pectin; 2) Dextran was first oxidized and functionalized with more surface aldehyde groups, and then the SLPN was fabricated through in situ conjugation between oxidized dextran and BSA-emulsified solid lipid. Both types of SLPN were applied to encapsulate lipophilic bioactive compounds, including curcumin and astaxanthin (ASTN). The major objectives of this dissertation were to 1) systematically study the fabrication parameters in two preparation strategies to prepare SLPN; 2) comprehensively characterize the structural and colloidal properties of as-prepared two types of SLPN; 3) explore and compare the encapsulation and delivery applications of SLPN for lipophilic bioactive compounds, including curcumin and ASTN. In summary, the surface-functionalized SLPN could significantly improve the physicochemical properties of lipid nanoparticles and expand their potential as oral delivery systems for lipophilic bioactive compounds.

Download or read book Lipid Nanoparticles Production Characterization and Stability written by Rohan Shah and published by Springer. This book was released on 2014-08-28 with total page 105 pages. Available in PDF, EPUB and Kindle. Book excerpt: ​What are lipid nanoparticles? How are they structured? How are they formed? What techniques are best to characterize them? How great is their potential as drug delivery systems? These questions and more are answered in this comprehensive and highly readable work on lipid nanoparticles. This work sets out to provide the reader with a clear and understandable understanding of the current practices in formulation, characterization and drug delivery of lipid nanoparticles. A comprehensive description of the current understanding of synthesis, characterization, stability optimization and drug incorporation of solid lipid nanoparticles is provided. Nanoparticles have attracted great interest over the past few decades with almost exponential growth in their research and application. Their small particle size and subsequent high surface area make them ideal in many uses, but particularly as drug carrier systems. Nanoparticles made from lipids are especially attractive because of their enhanced biocompatibility imparted by the lipid. The work provides a detailed description of the types of lipid nanoparticles available (e.g. SLN, NLC, LDC, PLN) and how they range from imperfect crystalline to amorphous in structure. Current thoughts on where drugs are situated (e.g. in the core, or at the interface) and how this can be manipulated are discussed. The many techniques for production, including the author’s own variant of microwave heating, are fully discussed. Techniques for measuring arguably the most important characteristics of particle size and polydispersity are discussed, along with techniques to measure crystallinity, shape and drug capacity. Finally, a full chapter on techniques for measuring stability, both in the absence and presence of drugs, is discussed, along with suggestions on how to optimize that stability. This work appeals to students of colloid science, practitioners of research into drug delivery and academics alike.

Download or read book Lipid Polymer Hybrid Nanoparticles written by Nayab Tahir and published by . This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Applications of nanotechnology and material sciences emerge in the development of various novel drug delivery systems that have been proven as promising clinically. Among these, liposomes, noisome, polymeric carriers and lipid-based delivery system were extensively explored and enter into clinical trials and clinical applications. However, each system has its own pros and cons in term of different physicochemical, pharmacokinetics and therapeutics aspects. Lipid-polymer hybrid carriers merge the potential benefit of these structural components and can be prepared by different approaches to improve the therapeutic outcomes. In this chapter, we provide the useful insight about the lipid-polymer hybrid nanoparticles (LPHNPs) that can be prepared by using the different structural components including the synthetic and natural polymers and lipids. Among these, we also explain the various methods to prepare the LPHNPs with various desired characteristics. Finally, the various therapeutic and clinical applications have been presented briefly.

Download or read book Bioactive Delivery Systems for Lipophilic Nutraceuticals written by Ming Miao and published by Royal Society of Chemistry. This book was released on 2023-06-26 with total page 537 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lipophilic nutraceuticals include vitamins (A, C and E), carotenoids and flavanoids This book is intended to review the current bioactive delivery systems for lipophilic nutraceuticals, and introduce their mechanisms, preparation methods, and application range.

Download or read book Lipid Nanoparticulate Drug Delivery Systems written by Sudarshan Kumar Singh and published by . This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hybrid lipid polymers significantly changed the postulation of low or less bioavailability of conventional drug delivery systems. Several drug delivery systems already exist for the encapsulation and subsequent release of lipophilic drugs with enhanced therapeutic efficacy and are well described in the scientific literature. Among these, lipid polymer-based nanoparticles have specifically come up for dermal, transdermal, mucosal, intramuscular, and ocular drug administration routes in the last 20 years. Moreover, lipid nanoparticles showed potential for active targeting of anticancer therapy, delivery of DNA or RNA materials, and use as a diagnostic imaging agent. Therefore, the multifarious nanostructured lipid carriers can reduce the undesired effects with maximum utilization of active moiety. In this, chapter a brief discussion is presented on the source of synthetic and natural lipid polymers with the use of surfactants. Moreover, a summary on formulation and pharmaceutical characterization of nanostructured lipid carriers considering solid lipid nanoparticles and vesicular drug delivery systems has been taken into consideration. In addition, a light on bioactive fortified with lipid nanoparticles was reviewed for maximizing its therapeutic efficacy. Furthermore, this chapter,Äôs focus to bring out the latest applications via recent scientific publications from the Scopus database on nanostructure carriers that showed promising application for the treatments of potentially life-threatening diseases has been summarized.

Download or read book Biocompatible Polymeric Nanoparticles with Innovative Structural Design for Oral Delivery of Lipophilic Bioactives written by Qiaobin Hu and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Development Characterization and Evaluation of Solid Lipid Nanoparticles as a Potential Anticancer Drug Delivery System written by Meghavi Patel and published by . This book was released on 2012 with total page 83 pages. Available in PDF, EPUB and Kindle. Book excerpt: Solid lipid nanoparticles (SLNs) consist of spherical solid lipid particles in the nanometer size range, which are dispersed in water or in an aqueous surfactant solution. SLN technology represents a promising new approach to deliver hydrophilic as well as lipophilic drugs. The commercialization of SLN technology remains limited despite numerous efforts from researchers. The purpose of this research was to advance SLN preparation methodology by investigating the feasibility of preparing glyceryl monostearate (GMS) nanoparticles by using three preparation methods namely microemulsion technique, magnetic stirring technique and temperature modulated solidification technique of which the latter two were developed in our laboratory. An anticancer drug 5-fluorouracil was incorporated in the SLNs prepared via the temperature modulated solidification process. Optimization of the magnetic stirring process was performed to evaluate how the physicochemical properties of the SLN was influenced by systematically varying process parameters including concentration of the lipid, concentration of the surfactant, type of surfactant, time of stirring and temperature of storage. The results demonstrated 1:2 GMS to tween 80 ratio, 150 ml dispersion medium and 45 min stirring at 4000 RPM speed provided an optimum formulation via the temperature modulated solidification process. SLN dispersions were lyophilized to stabilize the solid lipid nanoparticles and the lyophilizates exhibited good redispersibility. The SLNs were characterized by particle size analysis via dynamic light scattering (DLS), zeta potential, transmission electron microscopy (TEM), differential scanning calorimetry (DSC), drug encapsulation efficiency and in vitro drug release studies. Particle size of SLN dispersion prepared via the three preparation techniques was approximately 66 nm and that of redispersed lyophilizates was below 500 nm. TEM images showed spherical to oval particles that were less dense in the core with a well-defined shell and the particle size was in agreement with the particle size analysis data obtained by DLS. DSC thermograms of the lyophilized SLNs indicate a reduction in the crystallinity order of GMS particles. The drug encapsulation efficiency was found to be approximately 30%. In vitro drug release studies from redispersed lyophilized SLNs showed that 17 % of the encapsulated drug was released within 2 h. The SLNs prepared in our lab demonstrated characteristics that can potentially be utilized in an anticancer drug delivery system. Future in vitro cell culture and in vivo animal model studies will delineate compatibility and utility of these formulations in biological systems.

Download or read book ROLE OF LIPID BASED DELIVERY SYSTEMS IN THE BIOLOGICAL FATE OF LIPOPHILIC NUTRACEUTICALS AND INORGANIC NANO PARTICLES IN THE GASTROINTESTINAL TRACT written by Mingfei Yao and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The oral bioavailability of lipophilic bioactive molecules can be greatly increased by encapsulating them within engineered lipid nanoparticles, such as micelles, microemulsions and nanoemulsions. After ingestion these engineered lipid nanoparticles are disassembled in the gastrointestinal tract (GIT), and then reassembled into biological lipid nanoparticles (mixed micelles) in the small intestine. These mixed micelles solubilize and transport lipophilic bioactive components to the epithelium cells. The mixed micelles themselves are then disassembled and reassembled into yet another form of biological lipid nanoparticle (chylomicrons, CMs) within the enterocyte cells. The CMs carry the bioactive components into the systemic (blood) circulation via the lymphatic system, thereby avoiding metabolism in the small intestine and liver. Polymethoxyflavones (PMFs) are bioactive flavonoids found in citrus fruits that have been shown to have potential health promoting properties. However, their application as nutraceuticals in functional foods and beverages is currently limited due to their low water solubility and high melting point. The oral bioavailability of lipophilic compounds can be enhanced by promoting their intestinal lymphatic transport through co-administration with digestible lipids. First, we investigated the effects of chylomicron-mediated intestinal lymphatic transport on the bioavailability of 5-hydroxy-6, 7, 8, 3', 4'-pentamethoxylflavone (5-DN), one of representative PMFs in Caco-2 cells. Our results demonstrated that oleic acid and bile acid promoted secretion of CMs in Caco-2 cells, with mean diameter ranged from 70 to 150 nm. The intracellular level of 5-DN increased 3-fold by co-incubation with the mixed micelle solution. Moreover, the basolateral level of 5-DN increased 3-fold due to enhanced chylomicron-mediated transport. Based on the above results, we then evaluate the influence of different fatty acid types on the properties of mixed micelles, cellular lipid droplets and CMs, and on the uptake of the highly lipophilic nutraceutical 5-DN. There were distinct differences in the structural properties of CMs formed depending on fatty acid unsaturation. Oleic acid (C18:1) was most effective at enhancing transport of 5-DN and led to the formation of the largest CMs. Linoleic acid (C18:2) and linolenic acid (C18:3) also promoted 5-DN incorporation into CMs, but they were less efficient than oleic acid. The metabolism of 5-DN within the epithelium cells was greatly reduced when they were incorporated into CMs, presumably because they were isolated from metabolic enzymes in the cytoplasm. These results have important implications for the design of lipid nanoparticle-based delivery systems for lipophilic drugs and nutraceuticals by targeting them to the lymphatic circulation. Fatherly, we studied the effects of triglycerides-based nanoemulsion delivery systems with different fatty acid chain lengths on the bioavailability 5-DN. 5-DN was encapsulated in medium chain triglycerides (MCT) or canola oil (long chain triglycerides, LCT) based nanoemulsion. They were subject to a simulated gastrointestinal digestion model. Finally, the mixed micelle phase was applied to Caco-2 monolayer cell model that mimics intestinal absorption. Higher bioaccessibility of 5-DN was found in MCT nanoemulsion than canola nanoemulsion, 13% vs.7% respectively. However, only 30% 5-DN crossed Caco-2 monolayer while half of them were metabolized for MCT nanoemulsion, up to 60% 5-DN and only 10% were metabolized in canola nanoemulsion. Results also demonstrated more lipid droplets and CMs were formed by canola nanoemulsion, which were responsible for transportation of 5-DN to the lymph. In conclusion, although for lipophilic components like 5-DN, relatively higher bioaccessibility can be achieved by MCT-based nanoemulsion, LCT-based emulsion was more potent in enhancing the bioavailability through increased lymphatic transport. Lipids especially the ones with polyunsaturated long chain fatty acids (PUFA) are very susceptible to oxidation. Ingestion of oxidized lipids is associated with all kinds of health risk: diabetes, tumor development and atherosclerosis. Meanwhile, the oxidation of lipids may affect the absorption of lipophilic bioactive components in foods. We compared the effect of oxidized and unoxidized PUFA, linoleic acid (LA) on the transport of the highly lipophilic compound 5-hydroxy 6,7,8,4' tetramethoxylflavone (5-DMT) by a Caco-2 cell model. Results turned out that unoxidized LA improved bioavailability of 5-DMT by stimulating CMs. Oxidized LA also showed an effect of improving transport of 5-DMT. However, it significantly affected the morphology of Caco-2 monolayer especially the tight junction. Accordingly, the transport pathway could be altered compared to the unoxidized LA, which will ultimately influence the distribution and metabolism fate of lipophilic components in the human body. Recently, the fate of inorganic nanoparticles in foods after ingestion has been attracted highly attention. Based on the above model and experimental methods, we also investigate the transport and toxicity of inorganic nanoparticle (AuNPs) on Caco-2 cell monolayer. AuNPs with different size (15nm, 50nm and 100nm) were applied. Our results demonstrated that more amount of gold was retained in the monolayer and higher toxicity was caused for larger size of AuNPs. Besides, mixed micelles greatly improve the secretion of AuNPs. The influence may be associated with formation abundant lipid droplets and CMs in the monolayer after fatty acids were taken in.

Download or read book Polymeric Nanomaterials in Nanotherapeutics written by and published by Elsevier. This book was released on 2018-11-02 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polymeric Nanomaterials in Nanotherapeutics describes how polymeric nanosensors and nanorobotics are used for biomedical instrumentation, surgery, diagnosis and targeted drug delivery for cancer, pharmacokinetics, monitoring of diabetes and healthcare. Key areas of coverage include drug administration and formulations for targeted delivery and release of active agents (drug molecules) to non-healthy tissues and cells. The book demonstrates how these are applied to dental work, wound healing, cancer, cardiovascular diseases, neurodegenerative disorders, infectious diseases, chronic inflammatory diseases, metabolic diseases, and more. Methods of administration discussed include oral, dental, topical and transdermal, pulmonary and nasal, ocular, vaginal, and brain drug delivery and targeting. Drug delivery topics treated in several subchapters includes materials for active targeting and cases study of polymeric nanomaterials in clinical trials. The toxicity and regulatory status of therapeutic polymeric nanomaterials are also examined. The book gives a broad perspective on the topic for researchers, postgraduate students and professionals in the biomaterials, biotechnology, and biomedical fields.

Download or read book Edible Oleogels written by Alejandro G. Marangoni and published by Elsevier. This book was released on 2015-08-24 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: In an effort to provide alternatives to trans and saturated fats, scientists have been busy modifying the physical properties of oils to resemble those of fats. In this fashion, many food products requiring a specific texture and rheology can be made with these novel oil-based materials without causing significant changes to final product quality. The major approach to form these materials is to incorporate specific molecules (polymers, amphiphiles, waxes) into the oil components that will alter the physical properties of the oil so that its fluidity will decrease and the rheological properties will be similar to those of fats. These new oilbased materials are referred to as oil gels, or “oleogels,“ and this emerging technology is the focus of many scientific investigations geared toward helping decrease the incidence of obesity and cardiovascular disease. Presents a novel strategy to eliminate trans fats from our diets and avoid excessive amounts of saturated fat by structuring oil to make it behave like crystalline fat Reviews recent advances in the structuring of edible oils to form new mesoscale and nanoscale structures, including nanofibers, mesophases, and functionalized crystals and crystalline particles Identifies evidence on how to develop trans fat free, low saturate functional shortenings for the food industry that could make a major impact on the health characteristics of the foods we consume

Download or read book Spray Drying for the Food Industry written by Seid Mahdi Jafari and published by Elsevier. This book was released on 2023-11-03 with total page 640 pages. Available in PDF, EPUB and Kindle. Book excerpt: Spray Drying for the Food Industry, in the Unit Operations and Processing Equipment in the Food Industry series, explains the fundamental and applied research in all aspects of spray drying from engineering to technology. The book thoroughly examines the spray drying of food materials with an emphasis on production, processing, engineering, characterization, and applications of spray dried food powders that enable novel/enhanced properties or functions. Divided into four sections, "Fundamentals of Spray drying process", "Application of spray drying for production of food powders", "Encapsulation of food bioactive ingredients by spray drying", and "Characterization and analysis of spray dried powders", all chapters emphasize the engineering, optimization and control of spray dryers and the relevant processing equipment. Written by experts in the field of food engineering, in a simple and dynamic way, this book targets industrial engineers working in the field of food processing and within food factories to make them more familiar with drying unit operations. Thoroughly explores novel applications of spray drying unit operations in food industries Helps readers improve the formulation of food powders with natural ingredients Promotes better control of spray drying with simulation and modeling tools

Download or read book Drug Delivery Systems Advanced Technologies Potentially Applicable in Personalised Treatment written by Jorge Coelho and published by Springer Science & Business Media. This book was released on 2013-03-15 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is part of a series dedicated to recent advances on preventive, predictive and personalised medicine (PPPM). It focuses on the theme of “Drug delivery systems: advanced technologies potentially applicable in personalised treatments”. The critical topics involving the development and preparation of effective drug delivery systems, such as: polymers available, self-assembly, nanotechnology, pharmaceutical formulations, three dimensional structures, molecular modeling, tailor-made solutions and technological tendencies, are carefully discussed. The understanding of these areas constitutes a paramount route to establish personalised and effective solutions for specific diseases and individuals.

Download or read book Advanced Drug Delivery Systems in the Management of Cancer written by Kamal Dua and published by Elsevier. This book was released on 2021-06-24 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advanced Drug Delivery Systems in the Management of Cancer discusses recent developments in nanomedicine and nano-based drug delivery systems used in the treatment of cancers affecting the blood, lungs, brain, and kidneys. The research presented in this book includes international collaborations in the area of novel drug delivery for the treatment of cancer. Cancer therapy remains one of the greatest challenges in modern medicine, as successful treatment requires the elimination of malignant cells that are closely related to normal cells within the body. Advanced drug delivery systems are carriers for a wide range of pharmacotherapies used in many applications, including cancer treatment. The use of such carrier systems in cancer treatment is growing rapidly as they help overcome the limitations associated with conventional drug delivery systems. Some of the conventional limitations that these advanced drug delivery systems help overcome include nonspecific targeting, systemic toxicity, poor oral bioavailability, reduced efficacy, and low therapeutic index. This book begins with a brief introduction to cancer biology. This is followed by an overview of the current landscape in pharmacotherapy for the cancer management. The need for advanced drug delivery systems in oncology and cancer treatment is established, and the systems that can be used for several specific cancers are discussed. Several chapters of the book are devoted to discussing the latest technologies and advances in nanotechnology. These include practical solutions on how to design a more effective nanocarrier for the drugs used in cancer therapeutics. Each chapter is written with the goal of informing readers about the latest advancements in drug delivery system technologies while reinforcing understanding through various detailed tables, figures, and illustrations. Advanced Drug Delivery Systems in the Management of Cancer is a valuable resource for anyone working in the fields of cancer biology and drug delivery, whether in academia, research, or industry. The book will be especially useful for researchers in drug formulation and drug delivery as well as for biological and translational researchers working in the field of cancer. Presents an overview of the recent perspectives and challenges within the management and diagnosis of cancer Provides insights into how advanced drug delivery systems can effectively be used in the management of a wide range of cancers Includes up-to-date information on diagnostic methods and treatment strategies using controlled drug delivery systems

Download or read book Polymeric Drug Delivery Systems written by Glen S. Kwon and published by CRC Press. This book was released on 2005-04-12 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt: Emphasizing four major classes of polymers for drug delivery-water-soluble polymers, hydrogels, biodegradable polymers, and polymer assemblies-this reference surveys efforts to adapt, modify, and tailor polymers for challenging molecules such as poorly water-soluble compounds, peptides/proteins, and plasmid DNA.

Download or read book Nanopharmaceuticals Principles and Applications Vol 3 written by Vinod Kumar Yata and published by Springer Nature. This book was released on 2020-08-19 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the third volume on this subject and focuses on the recent advances of nanopharmaceuticals in cancer, dental, dermal and drug delivery applications and presents their safety, toxicity and therapeutic efficacy. The book also includes the transport phenomenon of nanomaterials and important pathways for drug delivery applications. It goes on to explain the toxicity of nanoparticles to different physiological systems and methods used to assess this for different organ systems using examples of in vivo systems.

Download or read book Nanoengineering of Biomaterials written by Sougata Jana and published by John Wiley & Sons. This book was released on 2022-04-18 with total page 1063 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive discussion of various types of nanoengineered biomaterials and their applications In Nanoengineering of Biomaterials: Drug Delivery & Biomedical Applications, an expert team of chemists delivers a succinct exploration of the synthesis, characterization, in-vitro and in-vivo drug molecule release, pharmacokinetic activity, pharmacodynamic activity, and the biomedical applications of several types of nanoengineered biomaterials. The editors have also included resources to highlight the most current developments in the field. The book is a collection of valuable and accessible reference sources for researchers in materials chemistry and related disciplines. It uses a functions-directed approach to using organic and inorganic source compounds that translate into biological systems as scaffolds, micelles, dendrimers, and other delivery systems. Nanoengineering of Biomaterials offers readers up-to-date chemistry and material science insights that are readily transferrable to biomedical systems. The book also includes: Thorough introductions to alginate nanoparticle delivery of therapeutics and chitosan-based nanomaterials in biological applications Comprehensive explorations of nanostructured carrageenan as a drug carrier, gellan gum nanoparticles in drug delivery, and guar-gum nanoparticles in the delivery of bioactive molecules Practical discussions of protein-based nanoparticles for drug delivery, solid lipid nanoparticles as drug carriers, and pH-responsive nanoparticles in therapy In-depth examinations of stimuli-responsive nano carriers in drug targeting Perfect for pharmaceutical chemists, materials scientists, polymer chemists, life scientists, and medicinal chemists, Nanoengineering of Biomaterials: Drug Delivery and Biomedical Applications is also an indispensable resource for biologists and bioengineers seeking a one-stop reference on the transferability of materials chemistry and nanotechnology to biomedicine.

Download or read book Oral Bioavailability and Drug Delivery written by Ming Hu and published by John Wiley & Sons. This book was released on 2024-01-09 with total page 932 pages. Available in PDF, EPUB and Kindle. Book excerpt: ORAL BIOAVAILABILITY AND DRUG DELIVERY Improve the performance and viability of newly-developed and approved drugs with this crucial guide Bioavailability is the parameter which measures the rate and extent to which a drug reaches a user’s circulatory system depending on the method of administration. For example, intravenous administration produces a bioavailability of 100%, since the drugs are injected directly into the circulatory system; in the case of oral administration, however, bioavailability can vary widely based on factors which, if not properly understood, can result in a failure in drug development, adverse effects, and other complications. The mechanics of oral bioavailability are therefore critical aspects of drug development. Oral Bioavailability and Drug Delivery provides a comprehensive coverage of this subject as well as its drug development applications. Beginning with basic terminology and fundamental concepts, it provides a thorough understanding of the challenges and barriers to oral bioavailability as well as the possibilities for improving this parameter. The resulting book is an indispensable tool for drug development research. Oral Bioavailability and Drug Delivery readers will also find: Discussion questions in many chapters to facilitate comprehension Detailed discussion of topics including dissolution, absorption, metabolism, and more Real-world examples of methods in actions throughout Oral Bioavailability and Drug Delivery is ideal for pharmaceutical and biotechnology scientists working in drug discovery and development; researchers in chemistry, biology, pharmacology, immunology, neuroscience, and other related fields; and graduate courses in drug development and delivery.