Patenton — panteon of patents

(19)

RU

(11)

2 824 627

(13)

C2

(51)

IPC

A61K39/395(2006-01-01)

A61K47/10(2006-01-01)

A61K47/12(2006-01-01)

A61K47/20(2006-01-01)

A61K47/26(2006-01-01)

A61P35/00(2006-01-01)

A61P37/00(2006-01-01)

(21) (22)

Application

2022127768, 2022-10-26

(24)

Start date

2022-10-26

(22)

Actual filing date

2022-10-26

(45)

Published

2024-08-12

(72)

Inventor

Iakovlev Aleksandr OlegovichLomkova Ekaterina AleksandrovnaSozonova Aleksandra AleksandrovnaZinkina-Orikhan Arina ValerevnaBolsun Daria DmitrievnaMorozov Dmitrii Valentinovich

(73)

Holder

Joint Stock Company

PHARMACEUTICAL COMPOSITION OF ANTI-CD20 ANTIBODY AND USE THEREOF Russian patent published in 2024 - IPC A61K39/395 A61K47/10 A61K47/12 A61K47/20 A61K47/26 A61P35/00 A61P37/00 

Abstract RU 2824627 C2

FIELD: medicine; pharmaceutics.

SUBSTANCE: first object represents a pharmaceutical composition containing an anti-CD20 antibody representing divosilimab, acetate buffer, sorbitol, methionine and water for injections. Second object is the use of the pharmaceutical composition for treating a CD20-mediated disease or disorder in a subject in need thereof. Third object is a method of treating a CD20-mediated disease or disorder involving administering a pharmaceutical composition to a subject in need thereof in a therapeutically effective amount.

EFFECT: storage stability of pharmaceutical compositions of anti-CD20 antibodies of divosilimab, which can be used as a drug for treating diseases or disorders mediated by CD20.

53 cl, 7 dwg, 13 tbl, 3 ex

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RU 2 824 627 C2

Authors

Iakovlev Aleksandr Olegovich

Lomkova Ekaterina Aleksandrovna

Sozonova Aleksandra Aleksandrovna

Zinkina-Orikhan Arina Valerevna

Bolsun Daria Dmitrievna

Morozov Dmitrii Valentinovich

Dates

2024-08-12—Published

2022-10-26—Filed

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