APROTININ AEROSOL FOR TREATING VIRAL RESPIRATORY INFECTIONS Russian patent published in 2011 - IPC A61K38/55 A61K47/10 A61K47/44 A61K9/12 A61K9/72 A61P31/12 

FIELD: medicine.

SUBSTANCE: as an active substance, an aerosol contains aprotinin taken in the amount 23 to 30 mg in 100 ml of the preparation; a propellant is 1,1,1,2-tetrafluoroethane 70-84 vol. %; the solvents are ethanol 8-15 vol. %, glycerine 5-10 vol. %, water and a stabiliser is peppermint oil. The aerosol is pressurised in an aerosol container with a measuring valve.

EFFECT: preparation under the invention preserves native use and long storage antiprotease and antiviral properties of aprotinin.

6 cl, 2 tbl