GEL INCLUDING NIFEDIPINE AND LIDOCAINE HYDROCHLORIDE (VERSIONS), APPLICATION OF GEL INCLUDING NIFEDIPINE AND IDOCAINE HYDROCHLORIDE (VERSIONS), METHOD FOR PREPARATION OF GEL INCLUDING NIFEDIPINE AND IDOCAINE HYDROCHLORIDE, USING NANOTECHNOLOGY Russian patent published in 2018 - IPC A61K31/4422 A61K31/167 A61K9/00 A61P23/02 A61K47/38 A61K47/08 

Abstract RU 2641570 C2

FIELD: pharmacology.

SUBSTANCE: method for gel preparation consists in preparation of two separate solutions and a nifedipine suspension, followed by mixing of the solutions and suspension at a temperature of 20-37°C for 1-9 hours with further filtration and gel preparation by addition of a gelling agent.

EFFECT: invention implementation allows to obtain a gel with a high stability of gel properties, transparency, stability of properties for up to 2 years, the use of which allows to reduce the clinical symptoms of hemorrhoids up to their complete elimination, anal fissure healing and relief of pain after hemorrhoidectomy.

3 cl, 1 tbl

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RU 2 641 570 C2

Authors

Getman Mikhail Aleksandrovich

Dates

2018-01-18Published

2015-01-21Filed