Aerosol spray composition for the treatment of dermal burns by c

Details Aerosol spray composition for the treatment of dermal burns by c Aerosol spray composition for the treatment of dermal burns by c

1994-02-07

1997-04-08

Bawa, Raj

Drug, bio-affecting and body treating compositions

Effervescent or pressurized fluid containing

Organic pressurized fluid

424 47, 514817, 514887, A61K 912

Patent

active

056185154

ABSTRACT:
A composition is provided for the treatment of dermal burns and is composed of a homogeneous solution of skin conditioners, anesthetics, water, and alcohol in combination with dimethyl ether. The use of dimethyl ether as the propellant and solvent forms a homogeneous solution of ingredients which otherwise have little solubility in each other. This formulation also cools the skin when applied, significantly improving the healing of the burns. A pressurized aerosol container is also provided having a metered dose valve for accurately dispensing metered doses of the dermal burn composition to optimize treatment and prevent freezing of the skin.

REFERENCES:
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patent: 4439342 (1984-03-01), Albanese
patent: 4814161 (1989-03-01), Jinks et al.
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patent: 5045565 (1991-09-01), Gardner et al.
patent: 5223244 (1993-06-01), Moro et al.
patent: 5225183 (1993-07-01), Purewal et al.
patent: 5284133 (1994-02-01), Burns et al.
The Merck Index, 9th Ed., Windholz et al. editors, 1976, pp. 792, 5940.

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