Effect of protective colloids on the induction of polymorphic changes in indomethacin agglomerates after solvent evaporation from o/w emulsions.

Abstract

Indomethacin (IMC) agglomerates were prepared by the solvent evaporation process from o/w emulsions containing different protective colloids in the external aqueous solution. The types of protective colloids inducing the polymorphic transformation of IMC in the agglomerates without wall material were investigated. The composition and its polymorphs were… (More)

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@article{Lin1999EffectOP, title={Effect of protective colloids on the induction of polymorphic changes in indomethacin agglomerates after solvent evaporation from o/w emulsions.}, author={S. Y. Lin and K S Chen and Henry S. Teng}, journal={Journal of microencapsulation}, year={1999}, volume={16 1}, pages={39-47} }