Preparation and characterization of drug-loaded chitosan-tripolyphosphate microspheres by spray drying

The present study reports on the preparation of chitosan–tripolyphosphate (TPP) microspheres by the spray‐drying method using acetaminophen as a model drug substance. Chitosan–TPP microspheres were spherical and had a smooth surface. Perfectly spherical chitosan–TPP microparticles loaded with acetam...

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Veröffentlicht in:	Drug development research 2005-02, Vol.64 (2), p.114-128
Hauptverfasser:	Desai, Kashappa Goud H., Park, Hyun Jin
Format:	Artikel
Sprache:	eng
Schlagworte:	acetaminophen Biological and medical sciences chitosan microspheres controlled release General pharmacology Medical sciences Pharmaceutical technology. Pharmaceutical industry Pharmacology. Drug treatments release kinetics spray drying swelling tripolyphosphate
Online-Zugang:	Volltext
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