DRUG FOR TREATING AND PREVENTING COMPLICATIONS ASSOCIATED WITH CHEMOTHERAPY AND X-RAY THERAPY, AS WELL AS CONDITIONS ASSOCIATED WITH HIGH PERMEABILITY OF THE INTESTINE Russian patent published in 2019 - IPC A61K31/7052 C07H17/08 A61P1/00 A61P31/04 

FIELD: chemistry.

SUBSTANCE: invention relates to a polymer complex of a macrolide antibiotic azithromycin, which is a product of reacting an azithromycin antibiotic with a copolymer of acrylamide with 2-acrylamido-2-methylpropane sulphonic acid of general formula (1), containing 25.5 mol%. of sulpho groups, with MM 33,000–160,000, a method for production thereof, as well as use of said complex for treating or preventing conditions associated with high permeability of the intestine, including complications following chemotherapy and radiotherapy.

(1).

EFFECT: presented is a drug for treating and preventing complications associated with chemotherapy and X-ray therapy, as well as conditions associated with high permeability of the intestine.

7 cl, 4 dwg, 4 tbl, 11 ex