The interaction between polyelectrolytes and oppositely charged drugs can be succesfully exploited in controlled release formulations. The drug-carrageenan complexes and the corresponding physical mixtures where characterized by means of DSC and IR studies
Solid-state characterization of some drug-carrageenan complexes
SORRENTI, MILENA LILLINA;BONFERONI, MARIA CRISTINA;CARAMELLA, CARLA MARCELLA;BETTINETTI, GIAMPIERO
1999-01-01
Abstract
The interaction between polyelectrolytes and oppositely charged drugs can be succesfully exploited in controlled release formulations. The drug-carrageenan complexes and the corresponding physical mixtures where characterized by means of DSC and IR studiesFile in questo prodotto:
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