Chitosan and Sodium Alginate Implementation as Pharmaceutical Excipients in Multiple-Unit Particulate Systems
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DOI: 10.3390/polym14142822
Abstract: This study aimed to prepare and evaluate pellets containing acyclovir as a model drug. Pellets were prepared by the extrusion–spheronization process. Aqueous solutions of natural marine polymers (sodium alginate, chitosan) were compared to semi-synthetic hydroxypropyl… read more here.
Keywords: sodium alginate; dissolution; unit; alginate implementation ... See more keywords