Drug delivery device with electronics

A system comprising:

• an inhalation device comprising:
• a mouthpiece, a mouthpiece cover, medicament, and an air vent, wherein the mouthpiece cover is configured to move from a closed position to an open position to expose the mouthpiece;
• and
• an electronics module comprising a processor, sensor, and wireless communication circuit, wherein the processor of the electronics module is configured to:
• determine an airflow measurement during an inhalation of a dose of medication by the user;
• and
• determine that there have been multiple inhalation events while the mouthpiece cover is in the open position;
• and
• a computer-readable storage medium residing on an external device, wherein the computer-readable storage medium comprises computer-executable instructions that, when executed by a processor of the external device cause the processor of the external device to:
• provide a notification to the user that the mouthpiece cover needs to be moved to the closed position and then re-opened to ensure that a subsequent dose of medication is made available for inhalation.

A system comprising:

• a computer-readable storage medium residing on an external device;
• and
• an inhalation device comprising:
• a mouthpiece, a mouthpiece cover, and medicament, wherein the medicament is configured to treat asthma or chronic obstructive pulmonary disease (COPD), and wherein the mouthpiece cover is configured to move from a closed position to an open position to expose the mouthpiece;
• and
• an electronics module comprising a processor, sensor, and wireless communication circuit, wherein the processor of the electronics module is configured to:
• generate a usage event based on movement of the mouthpiece cover from the closed position to the open position or based on feedback from the sensor;
• and
• send the usage event to the external device;
• wherein the computer-readable storage medium comprises computer-executable instructions that, when executed by a processor of the external device cause the processor of the external device to:
• receive the usage event from the inhalation device;
• determine that a number of usage events exceeds a predetermined number of events for a set time period;
• and
• provide a notification to the user of an overuse event based on the determination that the number of usage events exceeded the predetermined number for the set time period.