Importance

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Abstract

Devices comprising a housing defining an airway, at least one support configured to couple to the airway comprising at least one area selected from a first area and a second area, wherein a first compound is disposed on the first area, and a second compound is disposed on the second area, and wherein the second compound can counteract the pharmacological effects of the first compound; and a mechanism configured to release the first compound into the airway, wherein the device comprises at least one first area and at least one second area are disclosed. Methods of producing an aerosol of a first compound comprising providing at least one first area on which is disposed a first compound, and at least one second area on which is disposed a second compound, providing an airflow over at least a portion of the at least one first area, and releasing the first compound from at least a portion of at least one first area into the airflow, wherein the first compound forms an aerosol in the airflow, are also disclosed. Methods of using the devices and the methods of producing an aerosol are also disclosed.

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First Claim