DOSED FORM OF IMMEDIATE RELEASE CONTAINING COAT WITH HOLES Russian patent published in 2010 - IPC A61K9/32 A61K9/40 A61K31/167 A61K31/00 

Abstract RU 2391092 C2

FIELD: medicine.

SUBSTANCE: dosed (medicinal) form of immediate release contains at least one active ingredient, has hard core and coat. Coat surrounds at least part of core. Core has density of about 0.9 g/cm3 and porosity less than 40%. Coat of dosed form contains one or more holes and is easily soluble in gastro-intestinal fluids.

EFFECT: dosed form according to the invention ensures immediate release of active ingredient after contact with liquid medium of gastro-intestinal tract, minimises impact of environment on core in oral cavity and increases impact of solving medium on core.

17 cl, 17 dwg, 1 ex

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RU 2 391 092 C2

Authors

Sauden Garri S.

Maknalli Dzherard P.

Dates

2010-06-10Published

2005-06-03Filed