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(19)

RU

(11)

2 423 105

(13)

C2

(51)

IPC

A61K9/16(2006-01-01)

A61K31/137(2006-01-01)

A61K9/48(2006-01-01)

(21) (22)

Application

2008117111/15, 2006-09-29

(24)

Start date

2006-09-29

(22)

Actual filing date

2006-09-29

(45)

Published

2011-07-10

(72)

Inventor

Val'Duchchi RobertoAlig'Eri TitsianoAvaness'Jan Serozh

(73)

Holder

Valfarma S.A.

PHARMACEUTICAL COMPOSITION WITH CONTROLLED RELEASE OF VENLAFAXINE HYDROCHLORIDE AND METHOD OF ITS OBTAINING Russian patent published in 2011 - IPC A61K9/16 A61K31/137 A61K9/48 

Abstract RU 2423105 C2

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention relates to field of medicine. Composition includes inert core, onto which evenly layered is active substance, which in its turn is covered with envelope including hardening and lipophilic agents. Also described is method of obtaining said pharmaceutical composition.

EFFECT: obtaining pharmaceutical composition with controlled rate of venlafaxine hydrochloride release.

15 cl, 2 dwg, 5 tbl, 6 ex

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RU 2 423 105 C2

Authors

Val'Duchchi Roberto

Alig'Eri Titsiano

Avaness'Jan Serozh

Dates

2011-07-10—Published

2006-09-29—Filed

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