Improved anti-inflammatory properties for naproxen with cyclodextrin-grafted polysaccharides.
Macromol Biosci
; 6(7): 555-61, 2006 Jul 14.
Article
em En
| MEDLINE
| ID: mdl-16921542
Mannan and carboxymethylcellulose, previously activated by periodate oxidation, were grafted with mono-6-butylenediamino-6-deoxy-beta-cyclodextrin derivatives by reductive alkylation in the presence of sodium borohydride. The formation of supramolecular complexes between these polymers and Naproxen was confirmed by fluorescence spectroscopy. The solubility of the drug was 3.8-4.6 fold increased in the presence of the cyclodextrin-grafted polysaccharides. The in vivo anti-inflammatory property of Naproxen was 1.7 times higher after supramolecular association with beta-cyclodextrin-branched mannan.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Carboximetilcelulose Sódica
/
Anti-Inflamatórios não Esteroides
/
Naproxeno
/
Ciclodextrinas
/
Mananas
Limite:
Animals
Idioma:
En
Revista:
Macromol Biosci
Assunto da revista:
BIOQUIMICA
Ano de publicação:
2006
Tipo de documento:
Article
País de afiliação:
Cuba
País de publicação:
Alemanha