FORM OF PROLONGED VENLAFAXINE HYDROCHLORIDE LIBERATION Russian patent published in 2008 - IPC A61K9/58 A61K31/135 A61J3/07 A61P25/24 

Abstract RU 2340331 C2

FIELD: medicine; pharmacology.

SUBSTANCE: minitablets have a kernel and an external cover which makes 2-15% of gross weight of minitablets, the kernel of the specified minitablets, includes a venlafaxine hydrochloride, microcrystallic cellulose and a polyvinylpyrolidone, and the specified cover includes polymer, insoluble in water, and a polymer, soluble in water.

EFFECT: provision of levels of concentration in a blood plasma above the minimum therapeutic concentration during the long period of time.

10 cl, 1 dwg, 1 tbl, 5 ex

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RU 2 340 331 C2

Authors

Bkhattacharja Sampad

Kshirsagar Radzhesh

Dzhoshi Majank

Pandita Sandip

Dates

2008-12-10Published

2004-10-27Filed