COMPOSITION WITH ANTIBACTERIAL AND WOUND-HEALING ACTIVITY Russian patent published in 2017 - IPC A61K31/728 A61K33/38 A61P17/02 

Abstract RU 2611046 C2

FIELD: medicine.

SUBSTANCE: invention relates to medicine and represents composition for use as medicinal agent for external treatment of wounds. Composition contains 0.1–2 % wt/wt of sodium hyaluronate and 1–3 % wt/wt of silver. Sodium hyaluronate has weight-average molecular weight of 130–230 kDa. Silver is in micronized metal form with porous, "sponge-like" structure with average particle size of 2–18 mcm and surface of no less than 5 m2/g or in colloidal metal form. Invention also relates to pharmaceutical composition containing said composition and excipient.

EFFECT: antibacterial activity and efficiency in treatment of wounds, fibroblast protection from cytotoxic activity of silver.

16 cl, 3 tbl, 5 dwg

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RU 2 611 046 C2

Authors

Dzhennari, Dzhovanni

Menon, Dzhampaolo

Panfilo, Suzi

Dates

2017-02-20Published

2011-11-04Filed