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(19)

(11)

2 675 631

(13)

(51)

IPC

A61K31/47(2006-01-01)

A61K31/722(2006-01-01)

A61P7/04(2006-01-01)

A61K47/38(2006-01-01)

(21) (22)

Application

2018134564, 2018-10-02

(24)

Start date

2018-10-02

(22)

Actual filing date

2018-10-02

(45)

Published

2018-12-21

(72)

Inventor

Afanasov Ivan MikhajlovichYudanova Tatyana NikolaevnaBrusov Sergej SergeevichPonomarev Filipp ValerevichShchepelina Ekaterina Yurevna

(73)

Holder

Obshchestvo S Ogranichennoj Otvetstvennostyu Biomeditsinskie Resheniya"

LOCAL HEMOSTATIC AGENT WITH ENHANCED ANTIMICROBIAL ACTIVITY Russian patent published in 2018 - IPC A61K31/47 A61K31/722 A61P7/04 A61K47/38

Abstract RU 2675631 C1

FIELD: medicine.

SUBSTANCE: invention relates to a local hemostatic agent for stopping massive bleeding. Product contains chitosan salt, namely chitosan succinate or chitosan hydrochloride or chitosan ascorbate, sodium carboxymethyl cellulose (CMC-Na) and an antibiotic selected from the group of fluoroquinolones, namely, ciprofloxacin or pefloxacin or lomefloxacin in the following ratio, wt.%: Chitosan salt 56.00–74.92 %, CMC-Na 25–43.9 % and antibiotic 0.08–0.1 %.

EFFECT: tool is characterized by a high sorption capacity for blood, a short time of onset of hemostasis and increased antimicrobial activity.

3 cl, 2 dwg, 7 tbl

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RU 2 675 631 C1

Authors

Afanasov Ivan Mikhajlovich

Yudanova Tatyana Nikolaevna

Brusov Sergej Sergeevich

Ponomarev Filipp Valerevich

Shchepelina Ekaterina Yurevna

Dates

2018-12-21—Published

2018-10-02—Filed