PHOSPHOLIPID COMPOSITION Russian patent published in 2012 - IPC A61K47/44 A61K47/46 

Abstract RU 2448731 C2

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention relates to chemical-pharmaceutical and cosmetic industry and medicine. Claimed invention relates application for transdermal delivery of biologically active substances of liquid crystals of phospholipids in system phospholipid concentrate- petrolatum - water in area of component concentration ensuring formation of liquid-crystal structure. Composition contains phospholipid concentrate in amount 45-83% (weight), petrolatum in amount 5-45% (weiht) and water in amount 5-40% (weight). It is possible to introduce significant amounts of oil- and water-soluble biologically active substances, sufficient for manifestation of their pharmacological activity, into elaborated composition.

EFFECT: obtaining novel chemical-pharmaceutical composition.

8 ex, 5 tbl, 1 dwg

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RU 2 448 731 C2

Authors

Jurtov Evgenij Vasil'Evich

Murashova Natal'Ja Mikhajlovna

Kuznetsova Evgenija Aleksandrovna

Dates

2012-04-27Published

2010-07-08Filed