Carbon dioxide enhancement of inhalation therapy

Drug – bio-affecting and body treating compositions – Effervescent or pressurized fluid containing – Organic pressurized fluid

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C424S450000, C424S458000, C424S001130, C424S001210

Reissue Patent

active

10927663

ABSTRACT:
The present invention provides a method of increasing the deposition of aerosolized drug in the respiratory tract of an individual or animal, comprising the step of administering said aerosolized drug in an air mixture containing up to about 10% carbon dioxide gas.

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