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2 475 255

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(51)

IPC

A61K36/15(2006-01-01)

A61K31/216(2006-01-01)

A61K31/715(2006-01-01)

A61P31/12(2006-01-01)

(21) (22)

Application

2011148552/15, 2011-11-29

(24)

Start date

2011-11-29

(22)

Actual filing date

2011-11-29

(45)

Published

2013-02-20

(72)

Inventor

Babkin Vasilij Anatol'EvichKiselev Oleg Ivanovich

(73)

Holder

Obshchestvo S Ogranichennoj Otvetstvennost'Ju Innovatsionnaja Nauchno-Proizvodstvennaja Firma Drevesiny Farma"

METHOD FOR PREPARING ANTIVIRAL WATER-SOLUBE POLYMER COMPLEX OF ARBIDOL Russian patent published in 2013 - IPC A61K36/15 A61K31/216 A61K31/715 A61P31/12

Abstract RU 2475255 C1

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention concerns pharmaceutical industry, in particular to a method for preparing an antiviral agent. The method for preparing the antiviral water-soluble polymer complex of arbidol and arabinogalactan by mechanochemical processing of dry reagents with impact action under specific conditions.

EFFECT: complex is characterised by higher bioavailability of arbidol; a therapeutic dose of arbidol introduced into the formulation of the complex is three-times lower with keeping an adequate antiviral activity at the same level.

1 dwg, 2 tbl, 4 ex

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RU 2 475 255 C1

Authors

Babkin Vasilij Anatol'Evich

Kiselev Oleg Ivanovich

Dates

2013-02-20—Published

2011-11-29—Filed