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Author: Ishtiaq Ahmed Publisher: LAP Lambert Academic Publishing ISBN: 9783846595169 Category : Languages : en Pages : 148
Book Description
This book is related to a study involving development and in vitro evaluation of sustained release pellets of ambroxol hydrochloride prepared by extrusion spheronization followed by fluid bed coating with the commercial aqueous polyvinyl acetate dispersion (Kollicoat SR 30 D); aqueous dispersion of ethyl acrylate and methyl methacrylate (Eudragit NE 30 D) and aqueous dispersion of acrylic and methacrylic acid esters (Eudragit RL 30 D and Eudragit RS 30 D). The release of ambroxol hydrochloride from coated pellets was investigated at different coating level. The release mechanism was explored and explained with zero order, first order, Higuchi equation and Korsmeyer's equation. The Mean Dissolution Time (MDT) value was calculated for all the formulations to determine the release retarding ability of the polymers. The results generated in this study showed that the profile and kinetics of drug release were functions of polymer type, polymer load and physico-chemical nature of the drug. This book will be helpful for the students and researchers of pharmacy discipline specially those who are engaged or interested in research related to modified release pellets dosage forms.
Author: Ishtiaq Ahmed Publisher: LAP Lambert Academic Publishing ISBN: 9783846595169 Category : Languages : en Pages : 148
Book Description
This book is related to a study involving development and in vitro evaluation of sustained release pellets of ambroxol hydrochloride prepared by extrusion spheronization followed by fluid bed coating with the commercial aqueous polyvinyl acetate dispersion (Kollicoat SR 30 D); aqueous dispersion of ethyl acrylate and methyl methacrylate (Eudragit NE 30 D) and aqueous dispersion of acrylic and methacrylic acid esters (Eudragit RL 30 D and Eudragit RS 30 D). The release of ambroxol hydrochloride from coated pellets was investigated at different coating level. The release mechanism was explored and explained with zero order, first order, Higuchi equation and Korsmeyer's equation. The Mean Dissolution Time (MDT) value was calculated for all the formulations to determine the release retarding ability of the polymers. The results generated in this study showed that the profile and kinetics of drug release were functions of polymer type, polymer load and physico-chemical nature of the drug. This book will be helpful for the students and researchers of pharmacy discipline specially those who are engaged or interested in research related to modified release pellets dosage forms.
Author: Sarfaraz K. Niazi Publisher: CRC Press ISBN: 1351594907 Category : Medical Languages : en Pages : 769
Book Description
The Handbook of Pharmaceutical Manufacturing Formulations, Third Edition: Volume One, Compressed Solid Products is an authoritative and practical guide to the art and science of formulating drugs for commercial manufacturing. With thoroughly revised and expanded content, this first volume of a six-volume set, compiles data from FDA new drug applications, patent applications, and other sources of generic and proprietary formulations to cover the broad spectrum of GMP formulations and issues in using these formulations in a commercial setting. A must-have collection for pharmaceutical manufacturers, educational institutions, and regulatory authorities, this is an excellent platform for drug companies to benchmark their products and for generic companies to formulate drugs coming off patent.
Author: Sarfaraz K. Niazi Publisher: CRC Press ISBN: 1420081179 Category : Medical Languages : en Pages : 646
Book Description
The largest category of pharmaceutical formulations, comprising almost two-thirds of all dosage forms, compressed solids present some of the greatest challenges to formulation scientists. The first volume, Compressed Solid Products, tackles these challenges head on.Highlights from Compressed Solid Products, Volume One include:formulations for
Author: Vijay Kumar Thakur Publisher: John Wiley & Sons ISBN: 1119041368 Category : Technology & Engineering Languages : en Pages : 552
Book Description
Polymers are one of the most fascinating materials of the present era finding their applications in almost every aspects of life. Polymers are either directly available in nature or are chemically synthesized and used depending upon the targeted applications.Advances in polymer science and the introduction of new polymers have resulted in the significant development of polymers with unique properties. Different kinds of polymers have been and will be one of the key in several applications in many of the advanced pharmaceutical research being carried out over the globe. This 4-partset of books contains precisely referenced chapters, emphasizing different kinds of polymers with basic fundamentals and practicality for application in diverse pharmaceutical technologies. The volumes aim at explaining basics of polymers based materials from different resources and their chemistry along with practical applications which present a future direction in the pharmaceutical industry. Each volume offer deep insight into the subject being treated. Volume 1: Structure and Chemistry Volume 2: Processing and Applications Volume 3: Biodegradable Polymers Volume 4: Bioactive and Compatible Synthetic/Hybrid Polymers
Author: Dr K Chaudhry Publisher: Global Book Shop ISBN: Category : Languages : en Pages : 328
Book Description
Dr K Chaudhry is First Author of Jaypee Brothers, Number One Medical Publishers in India. First book of Dr K Chaudhry, as also of Jaypee Brothers, was published during the year 1968. In addition, Dr K Chaudhry is Youtube Celebrity with fans in all Countries. He is Famous for his English Versions of Bollywood and Pakistani Songs. Patrick French's India A Portrait has three pages on Dr K Chaudhry. His versatility shows up in his Horoscope software, Global Malls Yellow Pages, BMI Registered lyrics. Google DOCTORKC to view Abhishek Bachhan tweet, Patrich French interactions, and huge number of songs.
Author: Ajit S Narang Publisher: Springer ISBN: 3319202065 Category : Medical Languages : en Pages : 700
Book Description
In recent years, emerging trends in the design and development of drug products have indicated ever greater need for integrated characterization of excipients and in-depth understanding of their roles in drug delivery applications. This book presents a concise summary of relevant scientific and mechanistic information that can aid the use of excipients in formulation design and drug delivery applications. Each chapter is contributed by chosen experts in their respective fields, which affords truly in-depth perspective into a spectrum of excipient-focused topics. This book captures current subjects of interest – with the most up to date research updates – in the field of pharmaceutical excipients. This includes areas of interest to the biopharmaceutical industry users, students, educators, excipient manufacturers, and regulatory bodies alike.
Author: Ali R. Rajabi-Siahboomi Publisher: Springer ISBN: 1493970127 Category : Medical Languages : en Pages : 402
Book Description
Authored by leading experts from academia, users and manufacturers, this book provides an authoritative account of the science and technology involved in multiparticulate drug delivery systems which offer superior clinical and technical advantages over many other specialized approaches in drug delivery. The book will cover market trends, potential benefits and formulation challenges for various types of multiparticulate systems. Drug solubility, dose, chemistry and therapeutic indications as well as excipient suitability coupled with manufacturing methods will be fully covered. Key approaches for taste-masking, delayed release and extended release of multiparticulates systems are of significant interest, especially their in-vivo and in-vitro performance. In addition, the principles of scale-up, QbD, and regulatory aspects of common materials used in this technology will be explained, as well as recent advances in materials and equipment enabling robust, flexible and cost-effective manufacture. Case studies illustrating best practices will also make the book a valuable resource to pharmaceutical scientists in industry and academia.
Author: Donald L. Wise Publisher: CRC Press ISBN: 1482289989 Category : Medical Languages : en Pages : 903
Book Description
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!
Author: Martin Alberto Masuelli Publisher: BoD – Books on Demand ISBN: 183969596X Category : Science Languages : en Pages : 168
Book Description
Pectin is an industrial product of certain fruit peels that contain it, such as citrus fruits, apples, pears, grapes, plums, beets, sunflowers, and so on. It is the traditional gelling agent for jams and jellies, but its applications extend to fruit products for food, dairy, dessert, soft drink, pharmaceutical, and other industries. This book discusses pectin production, pectin biotechnology, and pectin applications. Chapters cover such topics as the production of pectin from citrus, fungal pectinases in food technology, pharmaceutical applications of pectin, and more.
Author: Ishtiaq Ahmed
Author: Ishtiaq Ahmed
Author: Sarfaraz K. Niazi
Author: Sarfaraz K. Niazi
Author: Vijay Kumar Thakur
Author: Dr K Chaudhry
Author: Ajit S Narang
Author: Ali R. Rajabi-Siahboomi
Author: Donald L. Wise
Author: United States. Patent and Trademark Office
Author: Martin Alberto Masuelli