Aerosol drug formulations containing hydrofluoroalkanes and...

Details Aerosol drug formulations containing hydrofluoroalkanes and... Aerosol drug formulations containing hydrofluoroalkanes and...

2005-08-23

2005-08-23

Clardy, S. Mark (Department: 1616)

Drug, bio-affecting and body treating compositions

Effervescent or pressurized fluid containing

Organic pressurized fluid

C424S045000, C514S975000

Reexamination Certificate

active

06932962

ABSTRACT:
Aerosol formulations suitable for use in pressurised metered dose inhalers comprise a hydrofluoroalkane propellant, an medicament for inhalation and a surfactant which is a a C8–C16fatty acid or salt thereof, a bile salt, a phospholipid, or an alkyl saccharide.

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