Formulation for a metered dose inhaler using...

Details Formulation for a metered dose inhaler using... Formulation for a metered dose inhaler using...

2011-03-29

2011-03-29

Haghighatian, Mina (Department: 1616)

Drug, bio-affecting and body treating compositions

Effervescent or pressurized fluid containing

Organic pressurized fluid

C424S046000

Reexamination Certificate

active

07914770

ABSTRACT:
An improved suspension formulation for use in a metered-dose inhaler having a hydro-fluoro-alkane propellant is described, the improvement being the controlled addition of a small quantity of water.

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