Drug Delivery Strategies for Poorly Water-Soluble Drugs PDF Download

Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Drug Delivery Strategies for Poorly Water-Soluble Drugs PDF full book. Access full book title Drug Delivery Strategies for Poorly Water-Soluble Drugs by Dionysios Douroumis. Download full books in PDF and EPUB format.

Drug Delivery Strategies for Poorly Water-Soluble Drugs

Drug Delivery Strategies for Poorly Water-Soluble Drugs PDF Author: Dionysios Douroumis
Publisher: John Wiley & Sons
ISBN: 1118444671
Category : Science
Languages : en
Pages : 648
Book Description
Many newly proposed drugs suffer from poor water solubility,thus presenting major hurdles in the design of suitableformulations for administration to patients. Consequently, thedevelopment of techniques and materials to overcome these hurdles is a major areaof research in pharmaceutical companies. Drug Delivery Strategies for Poorly Water-Soluble Drugs providesa comprehensive overview of currently used formulation strategiesfor hydrophobic drugs, including liposome formulation, cyclodextrindrug carriers, solid lipid nanoparticles, polymeric drugencapsulation delivery systems, self–microemulsifying drugdelivery systems, nanocrystals, hydrosol colloidal dispersions,microemulsions, solid dispersions, cosolvent use, dendrimers,polymer- drug conjugates, polymeric micelles, and mesoporous silicananoparticles. For each approach the book discusses the maininstrumentation, operation principles and theoretical background,with a focus on critical formulation features and clinical studies. Finally, the bookincludes some recent and novel applications, scale-upconsiderations and regulatory issues. Drug Delivery Strategies for Poorly Water-Soluble Drugs is anessential multidisciplinary guide to this important area of drugformulation for researchers in industry and academia working indrug delivery, polymers and biomaterials.

Drug Delivery Strategies for Poorly Water-Soluble Drugs

Drug Delivery Strategies for Poorly Water-Soluble Drugs PDF Author: Dionysios Douroumis
Publisher: John Wiley & Sons
ISBN: 1118444671
Category : Science
Languages : en
Pages : 648
Book Description
Many newly proposed drugs suffer from poor water solubility,thus presenting major hurdles in the design of suitableformulations for administration to patients. Consequently, thedevelopment of techniques and materials to overcome these hurdles is a major areaof research in pharmaceutical companies. Drug Delivery Strategies for Poorly Water-Soluble Drugs providesa comprehensive overview of currently used formulation strategiesfor hydrophobic drugs, including liposome formulation, cyclodextrindrug carriers, solid lipid nanoparticles, polymeric drugencapsulation delivery systems, self–microemulsifying drugdelivery systems, nanocrystals, hydrosol colloidal dispersions,microemulsions, solid dispersions, cosolvent use, dendrimers,polymer- drug conjugates, polymeric micelles, and mesoporous silicananoparticles. For each approach the book discusses the maininstrumentation, operation principles and theoretical background,with a focus on critical formulation features and clinical studies. Finally, the bookincludes some recent and novel applications, scale-upconsiderations and regulatory issues. Drug Delivery Strategies for Poorly Water-Soluble Drugs is anessential multidisciplinary guide to this important area of drugformulation for researchers in industry and academia working indrug delivery, polymers and biomaterials.

Poorly Soluble Drugs

Poorly Soluble Drugs PDF Author: Gregory K. Webster
Publisher: CRC Press
ISBN: 1315340860
Category : Medical
Languages : en
Pages : 728
Book Description
This book is the first text to provide a comprehensive assessment of the application of fundamental principles of dissolution and drug release testing to poorly soluble compounds and formulations. Such drug products are, vis-à-vis their physical and chemical properties, inherently incompatible with aqueous dissolution. However, dissolution methods are required for product development and selection, as well as for the fulfillment of regulatory obligations with respect to biopharmaceutical assessment and product quality understanding. The percentage of poorly soluble drugs, defined in classes 2 and 4 of the Biopharmaceutics Classification System (BCS), has significantly increased in the modern pharmaceutical development pipeline. This book provides a thorough exposition of general method development strategies for such drugs, including instrumentation and media selection, the use of compendial and non-compendial techniques in product development, and phase-appropriate approaches to dissolution development. Emerging topics in the field of dissolution are also discussed, including biorelevant and biphasic dissolution, the use on enzymes in dissolution testing, dissolution of suspensions, and drug release of non-oral products. Of particular interest to the industrial pharmaceutical professional, a brief overview of the formulation and solubilization techniques employed in the development of BCS class 2 and 4 drugs to overcome solubility challenges is provided and is complemented by a collection of chapters that survey the approaches and considerations in developing dissolution methodologies for enabling drug delivery technologies, including nanosuspensions, lipid-based formulations, and stabilized amorphous drug formulations.

Water-Insoluble Drug Formulation

Water-Insoluble Drug Formulation PDF Author: Ron Liu
Publisher: CRC Press
ISBN: 1420009559
Category : Medical
Languages : en
Pages : 686
Book Description
Scientists have attributed more than 40 percent of the failures in new drug development to poor biopharmaceutical properties, particularly water insolubility. Issues surrounding water insolubility can postpone, or completely derail, important new drug development. Even much-needed reformulation of currently marketed products can be significantly affected by these challenges. Water Insolubility is the Primary Culprit in over 40% of New Drug Development Failures The most comprehensive resource on the topic, this second edition of Water Insoluble Drug Formulation brings together a distinguished team of experts to provide the scientific background and step-by-step guidance needed to deal with solubility issues in drug development. Twenty-three chapters systematically describe solubility properties and their impact on formulation, from theory to industrial practice. With detailed discussion on how these properties contribute to solubilization and dissolution, the text also features six brand new chapters on water-insoluble drugs, exploring regulatory aspects, pharmacokinetic behavior, early phase formulation strategies, lipid based systems for oral delivery, modified release of insoluble drugs, and scalable manufacturing aspects. The book includes more than 15 water-insoluble drug delivery systems or technologies, illustrated with case studies featuring oral and parenteral applications. Highlighting the most current information and data available, this seminal volume reflects the significant progress that has been made in nearly all aspects of this field.

Formulating Poorly Water Soluble Drugs

Formulating Poorly Water Soluble Drugs PDF Author: Robert O. Williams III
Publisher: Springer
ISBN: 3319426095
Category : Medical
Languages : en
Pages : 779
Book Description
The objective of this volume is to consolidate within a single text the most current knowledge, practical methods, and regulatory considerations pertaining to formulations development with poorly water-soluble molecules. A pharmaceutical scientist’s approach toward solubility enhancement of a poorly water-soluble molecule typically includes detailed characterization of the compound’s physiochemical properties, solid-state modifications, advanced formulation design, non-conventional process technologies, advanced analytical characterization, and specialized product performance analysis techniques. The scientist must also be aware of the unique regulatory considerations pertaining to the non-conventional approaches often utilized for poorly water-soluble drugs. One faced with the challenge of developing a drug product from a poorly soluble compound must possess at minimum a working knowledge of each of the abovementioned facets and detailed knowledge of most. In light of the magnitude of the growing solubility problem to drug development, this is a significant burden especially when considering that knowledge in most of these areas is relatively new and continues to develop

Nanoparticulate Drug Delivery

Nanoparticulate Drug Delivery PDF Author: Vandana Patravale
Publisher: Elsevier
ISBN: 1908818190
Category : Medical
Languages : en
Pages : 244
Book Description
Nanotechnology-based therapeutics, operating at scales of billionths of a metre, have great potential for future expansion in altering the scale and methods of drug delivery. The availability of these novel formulations to once-inaccessible areas of the body has greatly expanded the therapeutic window of existing drug molecules. Nanoparticulate drug delivery highlights and examines the transition of nanoparticulate drug delivery systems from the laboratory into a commercially viable sector. The first chapters of the book provide an overview of the use and characterization of nanoparticulate systems as drug carriers, including the assessment of their morphology, sterility and potential toxicity. In the latter part of the book, chapters cover nanotoxicology, regulatory aspect and clinical trials, ending with an overview of several case studies and a look towards future developments. Discusses the issues surrounding nanoparticulate products, based on personal experience of their formulation Provides an overview of new application areas, including RNA interference Outlines the pros and cons of nanoparticulate products, and discusses how these may influence their route into the commercial sector

Nanopharmaceuticals

Nanopharmaceuticals PDF Author: Ranjita Shegokar
Publisher: Elsevier
ISBN: 0128177799
Category : Medical
Languages : en
Pages : 244
Book Description
Nanopharmaceuticals reviews advances in the drug delivery field via nanovehicles or nanocarriers that offer benefits like targeted therapy and serves as a single dose magic bullet for multiple drug delivery with improved drug efficiency at a lower dose, transportation of the drug across physiological barriers as well as reduced drug-related toxicity. The chapters are written by a diverse group of international researchers from industry and academia. The series Expectations and Realities of Multifunctional Drug Delivery Systems examines the fabrication, optimization, biological aspects, regulatory and clinical success of wide range of drug delivery carriers. This series reviews multifunctionality and applications of drug delivery systems, industrial trends, regulatory challenges and in vivo success stories. Throughout the volumes discussions on diverse aspects of drug delivery carriers, such as clinical, engineering, and regulatory, facilitate insight sharing across expertise area and form a link for collaborations between industry-academic scientists and clinical researchers. Expectations and Realities of Multifunctional Drug Delivery Systems connects formulation scientists, regulatory experts, engineers, clinical experts and regulatory stake holders. The wide scope of the book ensures it as a valuable reference resource for researchers in both academia and the pharmaceutical industry who want to learn more about drug delivery systems. Other volumes in the Expectations and Realities of Multifunctional Drug Delivery Systems book series: Delivery of Drugs, Volume 2, 9780128177761 Drug Delivery Trends, Volume 3, 9780128178706 Drug Delivery Aspects, Volume 4, 9780128212226 Encompasses functional aspects of nanocarriers Discusses Intellectual Property landscapes of micro-nano drug carriers Contains in-depth investigation of specific aspects of drug delivery systems

Polymeric Micelles for Drug Delivery

Polymeric Micelles for Drug Delivery PDF Author: Prashant Kesharwani
Publisher: Woodhead Publishing
ISBN: 0323886299
Category : Medical
Languages : en
Pages : 716
Book Description
Polymeric Micelles for Drug Delivery provides a comprehensive overview on the synthesis, characterization and application of polymeric micelles in drug delivery applications. The use of nanomedicines and carriers, such as polymeric micelles, has made it possible to deliver drugs, genes and therapeutic agents to localized disease sites to maximize clinical benefit while limiting unwanted side effects. This book thoroughly reviews the development and application of polymeric micelles for drug delivery, covering various polymer types and the synthesis, characterization and pharmacokinetics of different micelles. Subsequent chapters go on to look at the range of drug delivery applications of polymeric micelles – such as mucosal and transdermal – and the assorted stimuli-responsive micelles available. The book concludes with an important analysis of the environmental and regulatory aspects associated with micelle development and clinical translation. Explores how polymeric micelles can be utilized in a range of different drug delivery approaches, from traditional oral delivery to ocular and dermal delivery Describes the various polymer types used in the synthesis and characterization of polymeric micelles Covers recent advances in polymeric micelles, such as drug co-delivery, triblock polymeric micelles, delivery of genetic materials, and more

Pulmonary Drug Delivery

Pulmonary Drug Delivery PDF Author: Ali Nokhodchi
Publisher: John Wiley & Sons
ISBN: 111879950X
Category : Science
Languages : en
Pages : 384
Book Description
Drug therapy via inhalation route is at the cutting edge of modern drug delivery research. There has been significant progress on the understanding of drug therapy via inhalation products. However, there are still problems associated with their formulation design, including the interaction between the active pharmaceutical ingredient(s) (APIs), excipients and devices. This book seeks to cover some of the most pertinent issues and challenges of such formulation design associated with industrial production and desirable clinical outcome. The chapter topics have been selected with a view to integrating the factors that require consideration in the selection and design of device and formulation components which impact upon patient usability and clinical effectiveness. The challenges involved with the delivery of macromolecules by inhalation to both adult and pediatric patients are also covered. Written by leading international experts from both academia and industry, the book will help readers (formulation design scientists, researchers and post-graduate and specialized undergraduate students) develop a deep understanding of key aspects of inhalation formulations as well as detail ongoing challenges and advances associated with their development.

Pharmaceutical Crystals

Pharmaceutical Crystals PDF Author: Tonglei Li
Publisher: John Wiley & Sons
ISBN: 1119046343
Category : Science
Languages : en
Pages : 528
Book Description
An important resource that puts the focus on understanding and handling of organic crystals in drug development Since a majority of pharmaceutical solid-state materials are organic crystals, their handling and processing are critical aspects of drug development. Pharmaceutical Crystals: Science and Engineering offers an introduction to and thorough coverage of organic crystals, and explores the essential role they play in drug development and manufacturing. Written contributions from leading researchers and practitioners in the field, this vital resource provides the fundamental knowledge and explains the connection between pharmaceutically relevant properties and the structure of a crystal. Comprehensive in scope, the text covers a range of topics including: crystallization, molecular interactions, polymorphism, analytical methods, processing, and chemical stability. The authors clearly show how to find solutions for pharmaceutical form selection and crystallization processes. Designed to be an accessible guide, this book represents a valuable resource for improving the drug development process of small drug molecules. This important text: Includes the most important aspects of solid-state organic chemistry and its role in drug development Offers solutions for pharmaceutical form selection and crystallization processes Contains a balance between the scientific fundamental and pharmaceutical applications Presents coverage of crystallography, molecular interactions, polymorphism, analytical methods, processing, and chemical stability Written for both practicing pharmaceutical scientists, engineers, and senior undergraduate and graduate students studying pharmaceutical solid-state materials, Pharmaceutical Crystals: Science and Engineering is a reference and textbook for understanding, producing, analyzing, and designing organic crystals which is an imperative skill to master for anyone working in the field.

Design and Development of New Nanocarriers

Design and Development of New Nanocarriers PDF Author: Alexandru Mihai Grumezescu
Publisher: William Andrew
ISBN: 0128136286
Category : Science
Languages : en
Pages : 766
Book Description
Design and Development of New Nanocarriers focuses on the design and development of new nanocarriers used in pharmaceutical applications that have emerged in recent years. In particular, the pharmaceutical uses of microfluidic techniques, supramolecular design of nanocapsules, smart hydrogels, polymeric micelles, exosomes and metal nanoparticles are discussed in detail. Written by a diverse group of international researchers, this book is a valuable reference resource for those working in both biomaterials science and the pharmaceutical industry. Shows how nanomanufacturing techniques can help to create more effective, cheaper pharmaceutical products Explores how nanofabrication techniques developed in the lab have been translated to commercial applications in recent years Explains safety and regulatory aspects of the use of nanomanufacturing processes in the pharmaceutical industry