Development and Quality evaluation of sustained release pellets of eperisone HCl.

The objective was to develop eperisone HCl sustained-release pellets through extrusion spheronization technique and to determine the influence of different hydrophobic (polymeric based and wax-based) and hydrophilic (polymeric based) matrix former on the release of eperisone HCl (BCS class I drug) and on pellet sphericity. The pellet formulations consisted of different hydrophobic and hydrophilic matrix formers like HPMC K4M (10-20%) HPMC K15M (10%), EC (7cps) (10-20%), Carnauba wax (10-20%), Compritol ATO 888 (10-20%), Glyceryl monostearate (10%), lactose and microcrystalline cellulose. The initial burst release of the drug from matrix pellet formulations was effectively controlled by coating with 5% EC (ethylcellulose) dispersion.

Perspectives about Pandemic Influenza and Its Prophylactic Measures among Final Year Pharmacy Students in Karachi, Pakistan.

Aims: In flu pandemics, pharmacy students' knowledge, attitudes, and practices are critical to save patients life. The objective of study was to determine the knowledge of and attitude toward the pandemic influenza among the pharmacy students of Karachi, Pakistan.

Settings And Designs: The cross-sectional study was conducted from September to December 2014 by adopting a prevalidated questionnaire distributed to senior pharmacy students (final year) in seven private and public sector universities of Karachi.