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(19)

(11)

2 790 831

(13)

(51)

IPC

A61K31/00(2006-01-01)

A61K31/197(2006-01-01)

A61K31/722(2006-01-01)

A61K36/28(2006-01-01)

A61P7/04(2006-01-01)

(21) (22)

Application

2021110282, 2021-04-13

(24)

Start date

2021-04-13

(22)

Actual filing date

2021-04-13

(45)

Published

2023-02-28

(72)

Inventor

Obergan Tamara YurevnaGrigoreva Marina EvgenevnaLyapin Grigorij YurevichShubina Tatyana AleksandrovnaLyapina Lyudmila AnisimovnaMajstrenko Evgeniya Semenovna

(73)

Holder

Lyapina Lyudmila Anisimovna

METHOD FOR OBTAINING HEMOSTATIC COMPOSITION Russian patent published in 2023 - IPC A61K31/00 A61K31/197 A61K31/722 A61K36/28 A61P7/04

Abstract RU 2790831 C2

FIELD: medicine.

SUBSTANCE: method for producing a haemostatic composition containing chitosan, characterized in that it additionally contains 4-6% infusion of yarrow herb in a solvent, moreover, yarrow herb is stirred in the solvent for at least 30-40 minutes at 37-38°C, and then the supernatant is separated, into which chitosan and epsilon aminocaproic acid are added at a concentration of 1-3% and 0.08-0.12%, respectively.

EFFECT: present invention provides an increase in procoagulant and fibrin polymerization activity.

2 cl, 7 ex, 1 tbl

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RU 2 790 831 C2

Authors

Obergan Tamara Yurevna

Grigoreva Marina Evgenevna

Lyapin Grigorij Yurevich

Shubina Tatyana Aleksandrovna

Lyapina Lyudmila Anisimovna

Majstrenko Evgeniya Semenovna

Dates

2023-02-28—Published

2021-04-13—Filed