AEROSOL FLUOROCHINOLONES AND THEIR APPLICATIONS Russian patent published in 2011 - IPC A61K31/538 A61K31/4375 A61K31/47 A61K9/12 A61P11/00 

Abstract RU 2428986 C2

FIELD: medicine.

SUBSTANCE: invention relates to pharmaceutical compositions for inhalation introduction, containing water solution of fluorochinolone antimicrobial medication, preferably levofloxacin or ofloxacin, and bivalent or trivalent cation. Cation is selected from calcium, aluminium, zinc and iron. Compositions also can contain other antimicrobial medication and sweetener. Invention also relates to methods of treating lung infection, chronic obstructive lung disease or cystic fibrosis by introduction of said compositions to patient, who needs it. Invention also describes sets and systems for introduction, including container with composition by invention and sprayer.

EFFECT: medication in high concentration is delivered directly to affected tissue for treatment of bacterial infection in animals and people.

122 cl, 53 dwg, 37 tbl, 13 ex

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RU 2 428 986 C2

Authors

Serber Mark U.

Bostian Kit A.

Lomovskaja Ol'Ga

Griffit Dehvid K.

Dadli Majkl N.

Dates

2011-09-20Published

2006-05-18Filed