Table of Contents
ISRN Pharmaceutics
Volume 2012, Article ID 763127, 9 pages
http://dx.doi.org/10.5402/2012/763127
Research Article

In Vitro and In Vivo Evaluation of pH-Sensitive Hydrogels of Carboxymethyl Chitosan for Intestinal Delivery of Theophylline

Department of Pharmaceutics, JSS College of Pharmacy, JSS University, Sri Shivarathreeshwara Nagar, Karnataka, Mysore 570 015, India

Received 19 March 2012; Accepted 29 April 2012

Academic Editors: R. Cao, R. Gozalbes, and P.-W. Hsieh

Copyright © 2012 Hemant Kumar Singh Yadav and H. G. Shivakumar. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

How to Cite this Article

Hemant Kumar Singh Yadav and H. G. Shivakumar, “In Vitro and In Vivo Evaluation of pH-Sensitive Hydrogels of Carboxymethyl Chitosan for Intestinal Delivery of Theophylline,” ISRN Pharmaceutics, vol. 2012, Article ID 763127, 9 pages, 2012. https://doi.org/10.5402/2012/763127.