Surface morphology of spray-dried nanoparticle-coated microparticles designed as an oral drug delivery system
This paper was devoted to studying the influence of coating material (nanocapsules or nanospheres), drug model (diclofenac, acid or salt) and method of preparation on the morphological characteristics of nanoparticle-coated microparticles. The cores of microparticles were obtained by spray drying or...
Main Authors: | , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Brazilian Society of Chemical Engineering
2008-06-01
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Series: | Brazilian Journal of Chemical Engineering |
Subjects: | |
Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0104-66322008000200016 |