Drug – bio-affecting and body treating compositions – Effervescent or pressurized fluid containing – Organic pressurized fluid
Patent
1998-07-06
1999-11-09
Bawa, Raj
Drug, bio-affecting and body treating compositions
Effervescent or pressurized fluid containing
Organic pressurized fluid
424 46, A61K 912
Patent
active
059808675
ABSTRACT:
Pharmaceutical aerosol formulations comprising flunisolide, ethanol, and a propellant selected from the group consisting of 1,1,1,2-tetrafluoroethane, 1,1,1,2,3,3,3-heptafluoropropane, and a mixture thereof.
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Ross Danna L.
Schultz Robert K.
Tzou Tsi-Zong
3M Innovative Prperties Company
Bawa Raj
Howard MarySusan
Ringsred Ted K.
Sprague Robert W.
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