Meerut

About Authors:
Madhu  dwivedi, Rishabha Malviya
Department of pharmaceutical technology
MIET,MEERUT

Introduction:
Natural polymer: A number of natural or partially modified polymers were screened for mucoadhesive properties by routinely measuring the force of detachment for swollen polymer films from pig intestinal mucosa in a saline medium. Suprisingly, hydroxypropyl- and carboxymethylcellulose showed almost no mucoadhesion, whereas the cationic polymer chitosan was fairly mucoadhesive in comparison to Polycarbophil as a reference substance. It is suggested that a strict difference be made between mucoadhesion of dry polymers on a wet tissue in air, and mucoadhesion of a swollen hydrogel in the presence of a third liquid phase. Cationic polymers should be further investigated with respect to possibly improved mucoadhesive properties in a neutral or slightly alkaline environment.

Glenmark Pharmaceuticals today announced the settlement of litigation with Daiichi Sankyo and Genzyme Corporation regarding Glenmark's Abbreviated New Drug Application (ANDA) tiled with the US Food and Drug Administration (FDA) for Colesevelam Hydrochloride, a drug used in treatment of type-2 diabetes.

Panacea Biotec is a leading research based Health Management Company, with an annual turnover of approx. Rs. 830 Crores. We are engaged in research, development, manufacture & marketing of Vaccines, Bio-Pharmaceuticals and Pharmaceuticals (Rx & OTC) of international quality and Health Services. All Panacea Biotec plants are accredited by international agencies and they follow current Good Manufacturing Practices, as per WHO guidelines.We offer stimulating work environment & a career that spells growth.

Swami Vivekanand Subharti University is a University under section 2(f) of the University Grant Commission (U.G.C.) Act, 1956 having been setup under the Swami Vivekanand Subharti Vishwavidhaylaya Uttar Pradesh Adhiniyam,2008(U.P.Act No.29 of 2008)as passed by Uttar Pradesh legislature and and assented by the Hon'ble Governer Of Uttar Pradesh in September 2008.