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Controlled release polymeric formulations a symposium

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Published by The Society in Washington .
Written in English


  • Polymers -- Congresses.,
  • Controlled release preparations -- Congresses.

Book details:

Edition Notes

Includes bibliographical references and index.

Statementjointly sponsored by the Division of Organic Coatings and Plastics Chemistry and the Division of Polymer Chemistry at the 171st meeting of the American Chemical Society, New York, N.Y., April 7-9, 1976 ; D. R. Paul, editor, F. W. Harris, editor.
SeriesACS symposium series ; 33, ACS symposium series ;, 33.
ContributionsPaul, Donald R., Harris, Frank Wayne, 1942-, American Chemical Society. Division of Organic Coatings and Plastics Chemistry., American Chemical Society. Division of Polymer Chemistry.
LC ClassificationsQD381.8 .C66
The Physical Object
Paginationix, 317 p. :
Number of Pages317
ID Numbers
Open LibraryOL4895489M
ISBN 100841203415
LC Control Number76029016

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Figure Illustration of the Different Drug Plasma Concentrations. For immediate release (IR) formulations, broken line, and controlled release (CR) formulations, solid administrations of the IR formulations are marked with arrows and denoted as first and second dose. The different drug plasma concentrations are marked with thinner solid lines, which are toxic range, therapeutic. In Vitro Dissolution Testing Methods for Polymeric Formulations. Drug efficacy is dependent on the concentration at the site of action, and therefore, monitoring of drug release from controlled release formulations is critical. Pharmacokinetic (PK) studies are performed to determine drug plasma concentrations versus time as well as drug. In recent years, controlled drug delivery formulations and the polymers used in these systems have become much more sophisticated, with the ability to do more than simply extend the effective release period for a particular drug. Division of Polymer Chemistry.\/span>\n \u00A0\u00A0\u00A0\n schema:datePublished\/a> \" \/span>\" ; \u00A0\u00A0\u00A0\n schema:description\/a> \" Polymers in controlled release technology \/ D.R. Paul -- Structural factors governing controlled release \/ C.E. Rogers -- Controlled release from erodible slabs, cylinders, and spheres \/ H.B.

Controlled drug delivery systems have been developed to improve the next staging of the drug in the body. They can play a significant role in targeted drug delivery system in organ or tissue. Controlled release (CR) formulations have generally been considered as follow-ons to conventional immediate release formulations to manage the life cycle of a product. Degradable Controlled-Release Polymers and Polymeric Nanoparticles: Mechanisms of Controlling Drug Release Concomitant and controlled release of furazolidone and bismuth(III) incorporated in a cross-linked sodium alginate-carboxymethyl cellulose hydrogel. Natural biodegradable polymers based nano-formulations for drug delivery: A by: 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 s: 5.

Concomitant and controlled release of furazolidone and bismuth(III) incorporated in a cross-linked sodium alginate-carboxymethyl cellulose hydrogel. International Journal of Biological Macromolecules , , DOI: /acCited by:   Oral Controlled‐Release Polymeric Drug Delivery Systems. James W. McGinity. Book Editor(s): Rebecca A. Bader. In the case of oral controlled‐release formulations, drug release occurs in a matter of hours, and pseudo‐steady‐state mechanistic models as well as empirical and semiempirical models are useful for this timescale to Cited by: 1.   This site provides you the current and latest information about the field of pharmacy especially on industrial pharmacy. Here you can find a huge collection of books (Pharmaceutics, Pharmacology, Physiology, Pharmacognosy, Chemistry, Micro-biology, Biotechnology and many more), Articles, Glossary, Formulation of different dosage forms, QC/QA related documents, Regulatory Author: Pharmatech.   In this chapter, various types of natural and synthetic polymers used in the preparation of polymeric formulations and their release behavior are discussed. Various ways by which the diffusion of pesticides in polymer takes place and different formulation methods for controlled release pesticides were also discussed in this : Abhilasha Mishra, Rajesh K. Saini, A. K. Bajpai.