MULTI-LAYERED TABLET, CONTAINING EFFERVESCENT LAYER Russian patent published in 2015 - IPC A61K9/20 A61K9/46 A61K31/4184 A61K31/4422 A61K31/549 

Abstract RU 2547562 C2

FIELD: medicine, pharmaceutics.

SUBSTANCE: claimed invention relates to the pharmaceutical industry and provides a multilayered tablet, containing an effervescent layer, containing hydrochlorothiazide or amlodipine or its salt as an active ingredient, carbonate salt and organic acid, and a telmisartan-containing layer.

EFFECT: obtaining the multilayered tablet, containing the effervescent layer.

1 dwg, 9 tbl, 9 ex

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RU 2 547 562 C2

Authors

Yoo Hyoung-Sun

Kwon Man-Ho

Bang Young-Bin

Kim Sung-Woong

Lee Jong-Hyun

Yoo Jin-Ho

Hur Bong-Haeng

Dates

2015-04-10Published

2010-05-26Filed