SOLID DRUG FORM OF INDINAVIR WITH IMMEDIATE RELEASE AND METHOD OF OBTAINING THEREOF Russian patent published in 2017 - IPC A61K9/48 A61K31/496 A61K47/12 A61K47/26 A61K47/38 

Abstract RU 2616267 C1

FIELD: pharmacology.

SUBSTANCE: group of inventions relates to a solid form of indinavir sulfate, which is a capsule containing 67-79 wt % of indinavir sulfate, 10-20 wt % of lactose monohydrate, 7.7-15 wt % of Prosolv, 0.5-3 wt % of sodium croscarmellose (primellose) 0.5-1 wt % of stearic acid and/or its salt; and a method for its production, according to which indinavir sulfate, lactose monohydrate, croscarmellose sodium and Prosolv are mixed, dusted with stearic acid and/or its salt, encapsulated with simultaneous capsules dedusting and polishing.

EFFECT: prompt active agent release and reduced timing of therapeutic effect.

5 cl, 3 tbl

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Authors

Dates

2017-04-13Published

2016-01-25Filed