Drug delivery systems including displaceable closures

A drug delivery system includes a drug containing device and a drug delivery device. The drug containing device includes a chamber carrying a fluid drug and an outlet in fluid communication with the chamber. A first closure initially inhibits the fluid drug from exiting the drug containing device vi...

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Bibliographische Detailangaben
1. Verfasser:	McKeown, Gavin Miles
Format:	Patent
Sprache:	eng
Schlagworte:	DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE
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Beschreibung
Zusammenfassung:	A drug delivery system includes a drug containing device and a drug delivery device. The drug containing device includes a chamber carrying a fluid drug and an outlet in fluid communication with the chamber. A first closure initially inhibits the fluid drug from exiting the drug containing device via the outlet. The drug delivery device includes a fluid passageway and a stem having an inlet in fluid communication with the fluid passageway. The stem displaces the first closure from the outlet and enters the outlet to provide fluid communication between the chamber and the fluid passageway and thereby facilitates delivery of the fluid drug to the drug delivery device. A second closure is coupled to the stem, and the second closure engages the first body at the outlet when the stem enters the outlet to inhibit the fluid drug from exiting the drug containing device around the stem.