Effect of crosslinking agents on chitosan microspheres in controlled release of diclofenac sodium

In this work chitosan microspheres were prepared by the simple coacervation method and crosslinked using epichlorhydrin or glutaraldehyde for the controlled release of diclofenac sodium. The effects of the crosslinking agents on chitosan microspheres over a 12-hour period were assessed with regard t...

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Autors principals:	Vanessa L. Gonçalves, Mauro C. M. Laranjeira, Valfredo T. Fávere, Rozângela C. Pedrosa
Format:	Artigo
Idioma:	Inglês
Publicat:	Associação Brasileira de Polímeros 2005-03-01
Col·lecció:	Polímeros
Matèries:	Crosslinking chitosan diclofenac sodium microspheres controlled release
Accés en línia:	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0104-14282005000100005
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