Article ID Journal Published Year Pages File Type
1987085 International Journal of Biological Macromolecules 2013 8 Pages PDF
Abstract
► Carboxymethyl gellan was synthesized by William synthesis. ► Carboxymethylation increases degree of crystallinity, surface roughness. ► Improvement in mucoadhesion and diminished sensitivity to cation-induced gelation. ► Ionically gelled beads of metformin-loaded carboxymethyl gellan were formulated. ► Cytotoxicity study on Vero cells revealed biocompatibility of carboxymethyl gellan.
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