ANTICANCER THERAPY USING COMPOUNDS OF 3,5-DISUBSTITUTED BENZENE ALKYNYL AND PEMBROLIZUMAB Russian patent published in 2024 - IPC A61K31/519 A61K39/395 A61P35/00 

Abstract RU 2822064 C2

FIELD: medicine; pharmaceutics.

SUBSTANCE: group of inventions relates to medicine and pharmaceutics and can be used to treat cancer with resistance to immune checkpoint inhibitors. Disclosed is use of (S)-1-(3-(4-amino-3-((3,5-dimethoxyphenyl)ethynyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)pyrrolidin-1-yl)prop-2-en-1-one or a salt thereof in a combination therapy with pembrolizumab, as well as a method of treating cancer with resistance to immune checkpoint inhibitors, involving administering said combination.

EFFECT: group of inventions provides treating cancer with resistance to immune checkpoint inhibitors by increasing T-cells and enhancing the effect of pembrolizumab by reducing the number of myeloid suppressor cells (MDSC).

6 cl, 1 dwg, 2 ex

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RU 2 822 064 C2

Authors

Yonekura, Kazuhiko

Hirai, Hiroshi

Matsuoka, Kazuaki

Dates

2024-07-01Published

2020-02-28Filed