APPARATUS FOR AGITATION OF MEDICAMENT FORMULATION

Various embodiments of a storage and dispensing apparatus for a pressurised metered dose inhaler and a method of utilizing such apparatus are disclosed. The apparatus includes a canister containing a mixture of a propellant and a therapeutic agent, an electronically actuated valve, and a controller...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Hodges, Lee, Gavtash, Barzin, Cocks, Philip, Griffiths, Neale, Ullah, Sabeel, Jolly, Paul, Henry, Andrew, Stoate, Katie, Mohammed, Parfes
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Various embodiments of a storage and dispensing apparatus for a pressurised metered dose inhaler and a method of utilizing such apparatus are disclosed. The apparatus includes a canister containing a mixture of a propellant and a therapeutic agent, an electronically actuated valve, and a controller configured to control the valve. The controller is further configured to actuate the valve to agitate the mixture within the canister, and actuate the valve to release a dose of the agitated mixture from the canister, where actuating the valve to agitate and actuating the valve to release a dose are discrete.