USE OF ISOVALERYL-SPIRAMYCIN I, II AND/OR III IN MANUFACTURE OF DRUG FOR TREATMENT AND/OR PREVENTION OF TUMOR AND PREPARATION OF DRUG Russian patent published in 2022 - IPC A61K31/7048 A61K45/06 A61P35/00 A61P31/04 A61P31/10 

FIELD: medicine.

SUBSTANCE: invention relates to the use of isovaleryl-spiramycin I or III or their pharmaceutically acceptable salts in the manufacture of a drug for the treatment of a tumor, while the tumor includes mammary gland cancer, liver cancer, lung cancer, kidney cancer, brain tumor, cervical cancer, prostate cancer, lymphoma, pancreatic cancer, esophageal cancer, stomach cancer, colon cancer, thyroid cancer, bladder cancer, leukemia or skin cancer, while the dose of isovaleryl-spiramycin I or III in the drug is in the range from 5 to 1500 mg.

EFFECT: obtaining a drug for the treatment of tumors.

7 cl, 52 tbl, 2 ex