945 ISSN 0326-2383
KEY WORDS:Beads, Diclofenac, Hydrophobic HPMC, Sodium alginate, Swelling.
* Author to whom correspondence should be addressed. E-mail: kaju_3_ju@yahoo.com
Latin American Journal of Pharmacy
(formerly
Acta Farmacéutica Bonaerense)
Lat. Am. J. Pharm.
30
(5): 945-51 (2011)
Regular Article Received: September 5, 2010 Revised version: November 30, 2010 Accepted: December 8, 2010