alexa Abstract | Study of the formulation parameters affecting the preparation of microencapsulated ion-exchange resins containing venlafaxine hydrochloride

Indian Journal of Pharmaceutical Sciences
Open Access

OMICS International organises 3000+ Global Conferenceseries Events every year across USA, Europe & Asia with support from 1000 more scientific Societies and Publishes 700+ Open Access Journals which contains over 50000 eminent personalities, reputed scientists as editorial board members.

Open Access Journals gaining more Readers and Citations

700 Journals and 15,000,000 Readers Each Journal is getting 25,000+ Readers

This Readership is 10 times more when compared to other Subscription Journals (Source: Google Analytics)

Research Paper Open Access


The objective of this study was to obtain an optimum formulation for microencapsulating venlafaxine hydrochloride ion-exchange resins. This was achieved by investigating various factors which influenced the drug release. The percentage of drug released was used as an index to investigate the individual factor. The optimum coating formulation was acquired by orthogonal experiments in which the concentration of coating material in acetone was 3%, the ratio of drug-resin complexes to coating materials was 8:1 and the ratio of plasticity-agent to coating material was 5%. The results indicated that the use of ion-exchange resins along with a suitable coating material would be a feasible way to prepare a marked prolonged release type of microcapsules by the emulsion solvent diffusion method.

To read the full article Peer-reviewed Article PDF image | Peer-reviewed Full Article image

Author(s): HF Liu CY Zhang X Li X Zhao TH Sun CY Ju N Li WS Pan

Peer Reviewed Journals
Make the best use of Scientific Research and information from our 700 + peer reviewed, Open Access Journals
International Conferences 2017-18
Meet Inspiring Speakers and Experts at our 3000+ Global Annual Meetings

Contact Us

© 2008-2017 OMICS International - Open Access Publisher. Best viewed in Mozilla Firefox | Google Chrome | Above IE 7.0 version