PHARMACEUTICAL ANTIRETROVIRAL COMPOSITION Russian patent published in 2018 - IPC A61K31/5365 A61K31/473 A61K31/513 A61K31/52 A61P31/18 

Abstract RU 2648457 C2

FIELD: pharmaceutics.

SUBSTANCE: invention refers to pharmaceutical industry and represents pharmaceutical composition for prevention, treatment or preventative medication of diseases caused by retroviruses, which is a single dosage form for oral administration in the form of a two-layer tablet, wherein the first layer comprises dolutegravir or a pharmaceutically acceptable salt thereof in an amount of from 1 mg to 50 mg and one or more pharmaceutically acceptable excipients and the second layer comprises lamivudine and zidovudine, or a pharmaceutically acceptable salt thereof, and one or more pharmaceutically acceptable excipients.

EFFECT: invention provides improved safety and efficacy in combination with reduced dosing frequency, increase in patient's treatment regimen observance, and the possibility of avoiding undesirable effects between drugs jointly included into the tablet.

7 cl, 9 tbl, 9 ex

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RU 2 648 457 C2

Authors

Malkhotra Dzhina

Purandare Shrinivas

Dates

2018-03-26Published

2013-10-23Filed