MODIFIED RELEASE DOSAGE FORM OF TRIMETAZIDINE DIHYDROCHLORIDE Russian patent published in 2011 - IPC A61K31/495 A61K47/32 A61K47/00 A61K9/36 A61P9/10

Abstract RU 2412706 C1

FIELD: medicine, pharmaceutics.

SUBSTANCE: offered is a new modified release dosage form of trimetazidine dihydrochloride in the form of an oral tablet which contains an active substance in amount 3.5 - 70.0 wt %, mixed povidone and polyvinyl acetate as a release modifier in amount 20.0 - 70.0 wt % and pharmaceutically acceptable pharmaceutical aids. Preferentially, the dosage form of trimetazidine dihydrochloride as mixed povidone and polyvinyl acetate contains Collidon SR.

EFFECT: invention shall allow to enlarge the range of high quality, available domestic modified release drugs.

18 cl, 2 tbl

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RU 2 412 706 C1

Authors

Parfenova Valentina Sergeevna

Dates

2011-02-27—Published

2009-10-08—Filed