Microspheres Embedded In Microbeads: A Novel Approach to Improve Various Controlled Release Characteristics of Highly Water Soluble Drug through Ionic Gelation Method

soluplus®; a novel excipient to improve dissolution rate of poorly water soluble drug, celecoxib

Characterization of a novel lyophilized chitosan hydrogel complex for the controlled release of a highly water soluble drug, niacinamide

2. College of Pharmacy, Western University of Health Sciences, 309, East 2 Street, Pomona, CA 91766 Ph: 909-469-5550 Fax: 909-469-5600 Email: sprabhu(at)westernu.edu Abstract The purpose of this research was to prepare and characterize a novel lyophilized chitosan-based hydrogel complex (termed CS-M) for controlled drug delivery applications using a highly water soluble model drug, niacinamide....

Effect of ionic interaction on the entrapping of drug into porous microspheres and drug release characteristics.

Much research has been done on means to minimize harmful side effects and to maintain drug levels in a therapeutically desirable range by employing porous structures as an inert matrix to provide controlled drug release.1-3) We have studied the employment of porous microspheres in the preparation of capsules containing a drug, and the drug release profiles from such porous microspheres. In prev...

from linguistics to literature: a linguistic approach to the study of linguistic deviations in the turkish divan of shahriar

chapter i provides an overview of structural linguistics and touches upon the saussurean dichotomies with the final goal of exploring their relevance to the stylistic studies of literature. to provide evidence for the singificance of the study, chapter ii deals with the controversial issue of linguistics and literature, and presents opposing views which, at the same time, have been central to t...

Preparation and Characterization of Salbutamol Sulphate Loaded Ethyl Cellulose Microspheres using Water-in-Oil-Oil Emulsion Technique

The aim of this study was to formulate and evaluate microencapsulated controlled release preparations of a highly water/soluble drug, salbutamol sulphate by (water in oil) in oil emulsion technique using ethyl cellulose as the retardant material. Various processing and formulation parameters such as drug/polymer ratio, stirring speed, volume of processing medium were optimized to maximize the e...