NOVEL AMORPHOUS DISPERSION OF (5-{5-[N'-(2-CHLORO-6-METHYLBENZOYL)HYDRAZINOCARBONYL]-2-METHYL-PHENYLETHYNYL}-PYRIDIN-2-YL)AMIDE CYCLOPROPANE CARBOXYLIC ACID Russian patent published in 2022 - IPC C07D213/16 C07D213/76 A61K31/44 A61K47/34 A61K9/16 

Abstract RU 2768887 C2

FIELD: pharmaceutics.

SUBSTANCE: invention relates to an oral solid dosage form for inhibiting tyrosine kinase Abl, containing a mixture of a compound of Formula I

Formula I and a fusible polymer carrier; where the fusible polymer carrier is a polyvinyl caprolactam-polyvinyl acetate-polyethylene glycol copolymer; and where said mixture is an amorphous dispersion obtained by hot melt extrusion.

EFFECT: what is prepared is an oral solid dosage form for inhibiting tyrosine kinase Abl, which has improved bioavailability and stability.

4 cl, 4 dwg, 2 tbl, 4 ex

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RU 2 768 887 C2

Authors

Zala, Yashoradzh

Khanamannavar, Bramkhanand

Dkharmadkhikari, Nitin

Dates

2022-03-25Published

2018-03-15Filed