ORAL PREPARATION WITH SUSTAINED RELEASE Russian patent published in 2019 - IPC A61K9/16 A61K47/06 A61K47/30 A61K47/36 

Abstract RU 2696870 C2

FIELD: medicine.

SUBSTANCE: invention refers to medicine, particularly to a delayed-release oral cilostazol preparation. Preparation contains cilostazol as an active ingredient, hydroxypropyl methylcellulose as a hydrophilic polymer, carbomer as a delayed-release carrier and sodium lauryl sulphate as a solubilising agent.

EFFECT: oral preparation of cilostazol demonstrates a dissolution profile capable of effectively maintaining the drug concentration in the body, and an adequate initial dissolution rate, which enables to maintain the therapeutic effect of cilostazol even with a single daily intake, thereby reducing the occurrence of side effects and improving the compliance of the drug.

5 cl, 4 tbl, 9 ex, 2 dwg

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RU 2 696 870 C2

Authors

Choi Youn Woong

Min Byung Gu

Cho Sang Min

Jang Jae Sang

Choi Ji Hyun

Dates

2019-08-07Published

2015-06-25Filed