FENBENDAZOLE ENCAPSULATION METHOD Russian patent published in 2015 - IPC A61K31/4184 A61K9/50 A61K47/38 A61J3/07 B01J13/02 

FIELD: chemistry.

SUBSTANCE: invention relates to a method of encapsulating fenbendazole. Said method is characterised by that fenbendazole is dissolved in dioxane or dimethyl sulphoxide or dimethyl formamide, then dispersed in a mixture of sodium carboxymethyl cellulose and toluene in the presence of E472c, followed by addition of methyl carbinol and distilled water, and filtering and drying the obtained suspension of microcapsules.

EFFECT: invention provides a simple and fast process of producing microcapsules and increases mass output.

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