Download or read book Handbook of Pharmaceutical Granulation Technology written by Dilip M. Parikh and published by CRC Press. This book was released on 2021-05-11 with total page 905 pages. Available in PDF, EPUB and Kindle. Book excerpt: Theoretical discussions covering granulation and engineering perspectives. Covers new advances in expert systems, process modelling and bioavailability Chapters on emerging technologies in particle engineering Updated Current research and developments in granulation technologies

Download or read book Applied Biopharmaceutics and Pharmacokinetics written by Leon Shargel and published by McGraw-Hill/Appleton & Lange. This book was released on 1993 with total page 625 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Controlled Release in Oral Drug Delivery written by Clive G. Wilson and published by Springer Science & Business Media. This book was released on 2011-09-22 with total page 415 pages. Available in PDF, EPUB and Kindle. Book excerpt: Controlled Release in Oral Drug Delivery provides focus on specific topics, complementing other books in the initial CRS series. Each chapter sets the context for the inventions described and describe the latitude that the inventions allow. In order to provide some similar look to each chapter, the coverage includes the historical overview, candidate drugs, factors influencing design and development, formulation and manufacturing and delivery system design. This volume was written along three main sections: the relevant anatomy and physiology, a discussion on candidates for oral drug delivery and the major three groups of controlled release systems: diffusion control (swelling and inert matrices); environmental control (pH sensitive coatings, time control, enzymatic control, pressure control) and finally lipidic systems.

Download or read book Oral Controlled Release Formulation Design and Drug Delivery written by Hong Wen and published by John Wiley & Sons. This book was released on 2011-01-14 with total page 571 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the theories, applications, and challenges for different oral controlled release formulations. This book differs from most in its focus on oral controlled release formulation design and process development. It also covers the related areas like preformulation, biopharmaceutics, in vitro-in vivo correlations (IVIVC), quality by design (QbD), and regulatory issues.

Download or read book Sustained and Controlled Release Drug Delivery Systems written by Joseph R. Robinson and published by . This book was released on 1978 with total page 808 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Handbook of Sustained Release Dosage Form written by Mohammad Asadujjaman and published by LAP Lambert Academic Publishing. This book was released on 2011-03 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt: The rate at which a drug is released from a resinate is dependent on many factors. In many cases the rate is sufficiently slow that the resulting effect is an extended or sustained release over many hours.Further modification can be achieved by the use of coatings that restrict the release, or control the site of release.Examples of drugs where this technique is currently used include dextromethorphan(coated),diclofenac, and nicotine. The resinate will be a solid, with similar characteristics to the original ion exchange resin powder and, as such, can be formulated into any of the traditional solid dosage forms.Time Release Technology also known as Sustained-release (SR), extended-release (ER, XR, or XL), time-release or timed-release, controlled-release (CR), or continuous-release (CR or Contin) pills are tablets or capsules formulated to dissolve slowly and release a drug over time. The advantages of sustained-release tablets or capsules are that they can often be taken less frequently than instant-release formulations of the same drug, and that they keep steadier levels of the drug in the bloodstream

Download or read book Aulton s Pharmaceutics written by Michael E. Aulton and published by Elsevier Health Sciences. This book was released on 2013 with total page 909 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Pharmaceutics is the art of pharmaceutical preparations. It encompasses design of drugs, their manufacture and the elimination of micro-organisms from the products. This book encompasses all of these areas."--Provided by publisher.

Download or read book Pyrantel Parasiticide Therapy in Humans and Domestic Animals written by Alan A Marchiondo and published by Academic Press. This book was released on 2016-06-03 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pyrantel Parasiticide Therapy in Humans and Domestic Animals presents a single source history and reference on the parasiticide activity and pharmacology of the tetrahydropyrimidines and their salts in humans and domestic animals, also collating evidence that resistance to pyrantel has developed in human and domestic animal nematodes. Other books of this nature have been compiled historically for specific anthelmintic compounds, but none has been written to date for the pyrantel family of drugs. Pyrantel, a nicotinic receptor agonist, has been used in domestic animal and human medicine since the 1970's to control two important nematode groups, the hookworms and the roundworms. Given the zoonotic potential of these parasites, pyrantel has served a dual role in helping to protect the health of both domestic animals and the public for more than 45 years.

Download or read book The Essence of Analgesia and Analgesics written by Raymond S. Sinatra and published by Cambridge University Press. This book was released on 2010-10-14 with total page 551 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Essence of Analgesia and Analgesics is an invaluable practical resource for clinicians giving pain relief in any clinical setting, describing the pharmacologic principles and clinical use of all available pain medications. As well as detailed overviews of pain processing and analgesic theory, sections are dedicated to oral and panteral opioid analgesics, neuraxial opioids, NSAIDs, local anesthetics, anticonvulsant type analgesics, NMDA antagonists, alpha adrenergic analgesics, antidepressant analgesics, muscle relaxants, adjuvant medications, and new and emerging analgesics. The concise format of the chapters allows for quick and easy reading and assimilation of information. Enhanced by summary tables and figures, each chapter provides an overview of a particular drug, covering chemical structure, mode of activity, indications, contraindications, common doses and uses, advantages and disadvantages, and drug related adverse events. Key references are also provided. Edited by leading experts in pain management, this is essential reading for any clinician involved in pain management.

Download or read book Modified Release Drug Delivery Technology Second Edition written by Michael J. Rathbone and published by CRC Press. This book was released on 2008-05-28 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This two volume Second Edition describes the anatomical, physiological, pharmaceutical, and technological aspects of oral, colonic and rectal, ocular, oral mucosal, dermal and transdermal, nasal, vaginal, and pulmonary delivery routes, providing insight and critical assessment of the many available and emerging modified release drug delivery systems for their current and future value. Topics include:

Download or read book Handbook of Pharmaceutical Controlled Release Technology written by Donald L. Wise and published by CRC Press. This book was released on 2000-08-24 with total page 903 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Handbook of Pharmaceutical Controlled Release Technology reviews the design, fabrication, methodology, administration, and classifications of various drug delivery systems, including matrices, and membrane controlled reservoir, bioerodible, and pendant chain systems. Contains cutting-edge research on the controlled delivery of biomolecules!

Download or read book Nitroglycerin Sustained Release Tablet Formulation Design and Evaluation written by Subrata Bhadra and published by GRIN Verlag. This book was released on 2013-08-07 with total page 135 pages. Available in PDF, EPUB and Kindle. Book excerpt: Master's Thesis from the year 2010 in the subject Medicine - Pharmacology, Pharmacy, University of Dhaka (M. Pharm, in Pharmaceutical Technology), language: English, abstract: The aim of the present studies was to develop and characterize 2.6 mg sustained release matrix tablets of Nitroglycerin. Tablets were prepared by direct compression method. Methocel K15M CR and Methocel K100LV CR polymers were used as rate retarding agents in nine formulations (F-1 to F-9). The granules were evaluated for angle of repose, loose bulk density, tapped bulk density, Carr’s index, Hausner ratio, moisture content, total porosity and assay. The tablets were subjected to diameter, thickness, assay, uniformity of content, assay after 1Month at 40°C+75%RH, hardness, friability, and in vitro dissolution studies. The granules showed satisfactory flow properties, compressibility, and drug content. All the tablet formulations showed acceptable pharmacotechnical properties and complied with pharmacopoeial specifications for tested parameters. The in vitro dissolution study was carried out for 8 hour using USP-2009 Apparatus-I (Rotating basket method) in distilled water as the dissolution medium. The release mechanisms were explored and explained by Zero order, First order, Higuchi, Korsmeyer-Peppas and Hixson-Crowell equations. Nine formulations were prepared by using three variable ratio of two polymers; Methocel K15M CR (25%, 20% and 15%) and Methocel K100LV CR (15%, 10% and 5%) where all the formulations (F-1 to F-9) contained 0.5% colloidal silicon dioxide and 1% magnesium stearate. Among these nine formulations, six formulations; F-2 (Methocel K15M CR: Methocel K100LV CR = 25% : 10%), F-3 (Methocel K15M CR : Methocel K100LV CR = 25% : 5%), F-4 (Methocel K15M CR : Methocel K100LV CR = 20% : 15%) F-5 (Methocel K15M CR: Methocel K100LV CR = 20% : 10%), F-6 (Methocel K15M CR : Methocel K100LV CR = 20% : 5%) and F-7 (Methocel K15M CR : Methocel K100LV CR = 15% : 15%) met the official specification of release profile. It was also found that the type and the amount of polymers significantly affect the time required for 50% (T50% or MDT) of drug release, release rate constant and diffusion exponent. Higher the MDT value indicates a higher drug retaining capacity of the polymers and vice-versa. Kinetic modeling of in vitro dissolution profiles revealed the drug release mechanism of all proposed formulations followed anomalous type or non-Fickian transport (n>0.43 and n

Download or read book Pharmaceutical Dosage Forms written by Larry L. Augsburger and published by CRC Press. This book was released on 1990-03-30 with total page 640 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Method of Preparing Sustained Release Tablets of Large Dosage Drugs written by Pichai Toochinda and published by . This book was released on 1960 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Melt Extrusion written by Michael A. Repka and published by Springer Science & Business Media. This book was released on 2013-10-11 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume provides readers with the basic principles and fundamentals of extrusion technology and a detailed description of the practical applications of a variety of extrusion processes, including various pharma grade extruders. In addition, the downstream production of films, pellets and tablets, for example, for oral and other delivery routes, are presented and discussed utilizing melt extrusion. This book is the first of its kind that discusses extensively the well-developed science of extrusion technology as applied to pharmaceutical drug product development and manufacturing. By covering a wide range of relevant topics, the text brings together all technical information necessary to develop and market pharmaceutical dosage forms that meet current quality and regulatory requirements. As extrusion technology continues to be refined further, usage of extruder systems and the array of applications will continue to expand, but the core technologies will remain the same.

Download or read book Pocket Companion to Brenner and Rector s The Kidney E Book written by Michael R. Clarkson and published by Elsevier Health Sciences. This book was released on 2010-02-22 with total page 928 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pocket Companion to Brenner and Rector’s The Kidney distills the essential clinical information from the latest edition of the seminal text on kidney diseases and their management. Michael R. Clarkson, Ciara Magee, and Barry M. Brenner detail the key pathophysiologic, diagnostic, and treatment issues in clinical nephrology, including interventional nephrology, endocrine aspects of kidney disease, and plasmapheresis. Diagnose, treat, and manage both common and uncommon disorders. Find clinical knowledge quickly and easily thanks to convenient tables throughout the text. Choose the best option of the many techniques available through discussions of indications for laboratory tests and imaging studies. Enhance your clinical acumen with coverage of new topics such as risk factors and kidney disease, nephron endowment, interventional nephrology, plasmapheresis, xenotransplantation, stem cells in renal biology and medicine, and more. Stay current thanks to two new sections—Epidemiology and Risk Factors in Kidney Disease and Frontiers in Kidney Disease—that include topics such as stem cell and genomics.

Download or read book Multifunctional Systems for Combined Delivery Biosensing and Diagnostics written by Alexandru Mihai Grumezescu and published by William Andrew. This book was released on 2017-05-03 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: Multifunctional Systems for Combined Delivery, Biosensing, and Diagnostics explores how multifunctional nanocarriers are being used in combined delivery and diagnostics in contemporary medicine. Particular attention is given to efforts to i) reduce the side effects of therapeutic agents, ii) increase the pharmacological effect, and iii) improve aqueous solubility and chemical stability of different therapeutic agents. The chapters focus on applications of nanostructured materials and nanocarriers, highlighting how these can be used effectively in both diagnosis and delivery. This applied focus makes the book an important reference source for those wanting to learn more about how specific nanomaterials and nanotechnology systems can help to solve drug delivery and diagnostics problems. This book is a valuable resource for materials scientists, bioengineers, and medical researchers who are looking for an applications-oriented guide on how nanotechnology and nanomaterials can be used effectively throughout the medical treatment process, from diagnosis to treatment. Explores the benefits of using a variety of nanomaterials as drug delivery agents Explains how nanocarriers can reduce the side effects of therapeutic agents Provides an analysis of the pros and cons of using specific nanocarriers to solve particular diagnosis and delivery problems