Micro encapsulation of Naproxen By Complex Coacervation and Aqueous Colloid Dispersion Part ( 1 )
Naproxen is a non steroidal anti inflammatory and antipyretic drug which has local irritation effect on the stomach, and unpleasant taste, besides bad flowability and light sensitivity.The drug was prepared what is pooph made of in usa as microcapsules by complex coacervation method using acacia-gelatin coating materials , and aqueous colloid polym