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Research Article

Kinetics of drug release from isonicotinic acid hydrazide microcapsules

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Pages 1921-1925 | Published online: 20 Oct 2008
 

Abstract

Isonicotinic acid hydrazide is encapsulated by emulsification - solvent evaporation technique using Eudragit RS 100 as coating polymer.An empirical relationship between drug loading and drug diffusibility through the polymer matrix was developed.

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