Inhalation device and system for the remote monitoring of drug administration

摘要

The present invention is directed to a device for monitoring the usage of inhaled drugs by a patient. The device includes an inhaler, a use sensor, a microprocessor, a wireless transmitter and a battery compartment. These components allow information concerning drug usage to be transmitted to health care personnel that can evaluate the data to determine whether there are changes in drug usage characteristics that are indicative of an impending acute attack. The invention includes not only the device, but also the systems and methods in which the device is employed.