COMBINED FORMULATIONS OF ANTI-LAG3 ANTIBODY AND ANTI-PD-1 ANTIBODY Russian patent published in 2024 - IPC A61K9/08 A61K39/395 A61K47/18 A61K47/20 A61K47/22 A61K47/26 

Abstract RU 2822192 C2

FIELD: medicine; pharmaceutics.

SUBSTANCE: group of inventions relates to versions of a stable pharmaceutical composition containing an anti-LAG3 antibody, an anti-PD-1 antibody, sucrose, polysorbate 80, histidine buffer, L-arginine or its pharmaceutically acceptable salt and L-methionine.

EFFECT: reduced self-association, improved colloidal stability of anti-LAG3 antibody, as well as improved stability of joint formulations of anti-PD-1 and anti-LAG3 antibodies.

14 cl, 51 dwg, 20 tbl, 11 ex

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RU 2 822 192 C2

Authors

Antoshchuk, Valentin

Desai, Priti, Dzh.

Krishnamakhari, Jogita

Sangani, Sakhil, S.

Dates

2024-07-03Published

2019-11-06Filed