Thermal modulation of an inhalable medicament
A thermally modulating inhalable medicament delivery device may deliver an inhalable medicament as an aerosol, vapor, or partial aerosol and partial vapor mixture to a subject. The inhalable medicament may be delivered to a targeted location in an airway of the subject. Various other devices, systems, and methods for delivering an inhalable medicament to a subject are also disclosed.
1. A tamper-resistant cartridge for an inhalable medicament delivery device, comprising:
a medicament;
a penetrable seal that enables the inhalable medicament delivery device to controllably release the medicament from the tamper-resistant cartridge;
a neutralizing agent that, upon contacting the medicament, renders the medicament inaccessible or functionally neutralized; and
an encapsulation creating a barrier between the neutralizing agent and the medicament, the encapsulation, when penetrated during efforts to remove the medicament from the tamper-resistant cartridge without the inhalable medicament delivery device, releases the neutralizing agent into contact with the medicament.
2. The tamper-resistant cartridge of claim 1 , wherein the encapsulation ruptures when the medicament is accessed in a manner corresponding to activation of a reservoir tap of the inhalable medicament delivery device.
3. The tamper-resistant cartridge of claim 1 , wherein the neutralizing agent, when in contact with the medicament, reacts with the medicament to render the medicament inaccessible or functionally neutralized.
4. The tamper-resistant cartridge of claim 1 , wherein the neutralizing agent comprises an absorbent material.
5. The tamper-resistant cartridge of claim 4 , wherein the absorbent material comprises charcoal.
6. The tamper-resistant cartridge of claim 1 , further comprising: a porous reservoir material carrying the medicament.
7. The tamper-resistant cartridge of claim 1 , wherein the encapsulation and the penetrable seal collectively surround an entirety of the medicament.
8. The tamper-resistant cartridge of claim 1 , wherein the encapsulation comprises a medicament bladder that, along with an interior surface of the penetrable seal, defines a reservoir for the medicament and separating the medicament from the neutralizing agent.
9. The tamper-resistant cartridge of claim 8 , further comprising:
a neutralizing bladder surrounding the medicament bladder and the neutralizing agent and holding the neutralizing agent against an outside of the medicament bladder.
10. A tamper-resistant cartridge for an inhalable medicament delivery device, comprising:
a medicament;
a penetrable seal that enables the inhalable medicament delivery device to controllably release the medicament from the tamper-resistant cartridge;
a neutralizing agent that, upon contacting the medicament, renders the medicament inaccessible or functionally neutralized; and
a barrier between the neutralizing agent and the medicament, the barrier, when penetrated during efforts to remove the medicament from the tamper-resistant cartridge without activation of a reservoir tap of the inhalable medicament delivery device, releases the neutralizing agent into contact with the medicament.
11. The tamper-resistant cartridge of claim 10 , wherein the barrier and the penetrable seal collectively surround an entirety of the medicament.
12. The tamper-resistant cartridge of claim 10 , wherein the neutralizing agent comprises an absorbent material.
13. The tamper-resistant cartridge of claim 10 , further comprising:
a pressure plate that moves within the tamper-resistant cartridge to controllably force the medicament from the tamper-resistant cartridge.
14. The tamper-resistant cartridge of claim 13 , wherein a position of the pressure plate within the tamper-resistant cartridge is indicative of a volume of the medicament and/or a number of doses of the medicament remaining within the tamper-resistant cartridge.
15. The tamper-resistant cartridge of claim 13 , wherein movement of the pressure plate that does not correspond to an intentional activation of the inhalable medicament delivery device renders the tamper-resistant cartridge and the inhalable medicament delivery device inactive.
16. The tamper-resistant cartridge of claim 10 , wherein the neutralizing agent, when in contact with the medicament, reacts with the medicament to render the medicament inaccessible or functionally neutralized.
17. The tamper-resistant cartridge of claim 10 , wherein the neutralizing agent comprises an absorbent material.
18. A tamper-resistant inhalable medicament delivery system, comprising:
a cartridge containing a medicament and including:
a penetrable seal that provides selective access to the medicament; and
a pressure plate that forces the medicament from the cartridge, through the penetrable seal; and
an inhalable medicament delivery device including:
a reservoir tap that cooperates with the penetrable seal to selectively access the medicament; and
electronics that determine a position of the pressure plate within the cartridge and deactivate the cartridge and/or the inhalable medicament delivery device when the position of the pressure plate does not correspond to an intentional activation of the cartridge.
19. The tamper-resistant inhalable medicament delivery system of claim 18 , wherein the electronics of the inhalable medicament delivery device deactivate the cartridge and/or the inhalable medicament delivery device when the position of the pressure plate is indicative of tampering with, damage to, or malfunctioning of the cartridge.
20. The tamper-resistant inhalable medicament delivery system of claim 18 , wherein the electronics of the inhalable medicament delivery device, based on movement and/or a position of the pressure plate of the cartridge, determine at least one of:
a volume of the medicament delivered by the cartridge;
a number of doses of the medicament delivered by the cartridge;
a volume of each dose of the medicament delivered by the cartridge;
a volume of the medicament remaining in the cartridge; and
a number of doses of the medicament remaining in the cartridge.