METHODS OF TREATMENT Russian patent published in 2024 - IPC A61K31/519 A61K39/395 A61P35/00 

FIELD: medicine.

SUBSTANCE: group of inventions relates to the treatment of colon cancer. Presented is a method of treating colon cancer involving administering a pharmaceutically acceptable amount of a PDE1 inhibitor to a subject in need thereof, wherein the PDE1 inhibitor is

or

in free form or in the form of a pharmaceutically acceptable salt. Also disclosed is an embodiment of said method, comprising additionally administering a PD-1 inhibitor, and a method of inhibiting proliferation, migration and/or invasion of cancer or tumour cells in the colon, comprising administering a pharmaceutically acceptable amount of said PDE1 inhibitor to a subject in need thereof suffering from colon cancer.

EFFECT: invention provides effective treatment of colon cancer.

11 cl, 2 dwg, 2 ex