Ribeiroa ME, Vieirab IG, Ricardoa NM, Attwoodc D, Yeatesd SG, Boothd C
Solubilisation of griseofulvin, quercetin and rutin in micellar formulations of triblock copolymers E62P39E62 and E137S18E137. [JOURNAL ARTICLE]
Int J Pharm 2009 Jun 3.
The solubilisation of two poorly soluble flavonoids, quercetin and rutin, in micellar solutions of mixtures of a block copolymer of ethylene oxide and styrene oxide (E137S18E137) with one of ethylene oxide and propylene oxide (E62P39E62) has been studied at 25 and 37 (o)C. Solubilisation capacities were higher than those for the model poorly water-soluble drug griseofulvin and comparable with published values for the solubilisation of rutin by beta-cyclodextrin.
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