LIPOSOMAL DRUG FOR USE IN THE TREATMENT OF MALIGNANT NEOPLASM Russian patent published in 2021 - IPC A61K31/519 A61K9/127 A61P35/00 

Abstract RU 2756755 C2

FIELD: pharmaceutics.

SUBSTANCE: invention relates to a pharmaceutical liposomal composition containing 2-{[5-{3-chloro-2-methyl-4-[2-(4-methylpiperazine-1-yl)ethoxy]phenyl}-6-(4-fluorophenyl)thieno[2,3-d]pyrimidin-4-yl]oxy}-3-(2-{[2-(2-methoxyphenyl)pyrimidin-4-yl]methoxy}phenyl)propanoic acid (Compound A) or its pharmaceutically acceptable salt. More specifically, the invention relates to a liposomal carrier, a composition of organic concentrate containing the Compound A, and a pharmaceutical composition for parenteral administration containing liposomes and the Compound A. Besides, the invention relates to the use of such compositions for the treatment of malignant neoplasm.

EFFECT: technical result is obtaining liposomal drug for the treatment of malignant neoplasms.

27 cl, 4 dwg, 18 tbl, 15 ex

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RU 2 756 755 C2

Authors

Wessels Peter

Tiemessen Henricus

De Marco Paolo

Larabi Malika

Schiedel Christiane

Gurina Marina

Dates

2021-10-05Published

2017-10-27Filed