METHOD OF OBTAINING MAGNETOSENSITIVE LIPOSOMES Russian patent published in 2009 - IPC A61K9/127 A61K9/51 A61K33/26 A61K35/12 

Abstract RU 2357724 C1

FIELD: medicine.

SUBSTANCE: invention concerns oncological area of medicine (along with genetic engineering and biochemistry) and methods of obtaining magnetosensitive liposome systems of medication delivery with controlled release. Method of obtaining magnetosensitive liposomes carrying medication involves dissolution of phospholipids in chloroform, addition of magnetic effect carrier and ultrasonic processing. Badger's fat is used as phospholipid source, ferromagnetic metal nanopowder with 2-5 nm particle size, obtained by gas phase method, is used as magnetic effect carrier and coated with carbon shell, and liposome system is sterilised in betatron chamber.

EFFECT: novel method of magnetosensitive liposome obtainment.

2 ex, 4 dwg

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Authors

Fedushchak Taisija Aleksandrovna

Dambaev Georgij Tserenovich

Antipov Sergej Anatol'Evich

Khlusov Igor' Al'Bertovich

Ermakov Anatolij Egorovich

Ujmin Mikhail Aleksandrovich

Itin Volja Isaevich

Dates

2009-06-10Published

2007-10-22Filed