Aerosol foam

Details Aerosol foam Aerosol foam

1987-01-21

1988-06-21

Schenkman, Leonard

Drug, bio-affecting and body treating compositions

Effervescent or pressurized fluid containing

Organic pressurized fluid

514945, A61K 900

Patent

active

047524650

ABSTRACT:
A stable, edible anhydrous aerosol foam comprises a foamable liquid oil, a foaming agent, a food grade propellant, and at least 15 wt % dispersed solid particles. The foam is a stable whip having the consistency of whipped cream and can be dispensed in repeatable and measurable quantities onto a spoon. It is useful to dispense a wide variety of active, especially therapeutic, agents and, in particular, as an alternative to tablets or capsules which are hard to swallow or liquid medicines having a bad taste.

REFERENCES:
patent: 3135658 (1964-06-01), Hanus et al.
patent: 3419658 (1968-12-01), Sanders
patent: 3770648 (1973-11-01), Mackles
patent: 3849580 (1974-11-01), Sejpal et al.
patent: 3929985 (1975-12-01), Webb, Jr.
patent: 4174295 (1979-11-01), Bargigia et al.
patent: 4188412 (1980-02-01), Sejpal
patent: 4224319 (1980-09-01), Marcadet
patent: 4425164 (1984-01-01), Bliznak et al.
patent: 4639367 (1987-01-01), Mackles

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