Medicament delivery device having an electronic circuit system

An apparatus, comprising:

• a medicament delivery device including a housing, an actuator and a medicament container, the medicament container being disposed within a first region of the housing, the first region of the housing separated from a second region of the housing by a side wall;
• and
• an electronic circuit system coupled to the housing, the electronic circuit system including a switch disposed within the second region of the housing, the electronic circuit system configured to output an electronic output when the switch is actuated,
• the actuator including a first portion and a second portion each configured to move in a first direction when the actuator is moved from a first position to a second position, the first portion of the actuator configured to initiate delivery of a medicament from the medicament container when the actuator is moved from the first position to the second position, the second portion of the actuator configured to actuate the switch when the actuator is moved from the first position to the second position.

An apparatus, comprising:

• a medical injector including a housing, a medicament container, an actuator and a lock member, the housing defining a first region and a second region, the first region of the housing including at least the medicament container, the second region of the housing being physically isolated from the first region of the housing, the actuator configured to initiate delivery of a medicament from the medicament container, the lock member removably coupled to the housing such that a first portion of the lock member limits movement of the actuator when the lock member is coupled to the actuator;
• and
• an electronic circuit system including a switch configured to be disposed within the second region of the housing, the electronic circuit system configured to output an electronic output when the switch is actuated,
• a second portion of the lock member configured to actuate the switch when the lock member is removed from the housing.

An apparatus, comprising:

• a medical injector including a housing, a medicament container, an actuator and a cover, the housing defining a first region and a second region, the second region of the housing being separated from the first region of the housing by a side wall, the first region of the housing including at least the medicament container, the actuator configured to initiate delivery of a medicament from the medicament container, the cover coupled to the housing such that a first portion of the cover is disposed about the actuator when the cover is coupled to the housing;
• and
• an electronic circuit system configured to be coupled to the medical injector such that the electronic circuit system is disposed within the second region of the housing, the electronic circuit system configured to output an electronic output when the electronic circuit system is actuated,
• a second portion of the cover disposed within the second region of the housing when the cover is coupled to the housing, the electronic circuit system configured to be actuated when the cover is removed from the housing.