PISTON VALVING FOR SERIALLY CONNECTABLE DRUG MODULES OF A COMBINATORIAL DRUG DELIVERY DEVICE

A valving arrangement is provided herein for regulating fluidics of modules useable in a combinatorial drug delivery device. The valving includes a slidable piston valve, adjustable to selectively seal an outlet path from a drug vial and a sealing port, in parallel to a vent, for selectively sealing...

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Bibliographische Detailangaben
Hauptverfasser:	GOETZ, Katherine Alina, ZIEMINSKI, Stephen Lawrence, LANE, Benjamin Richard, MUMPOWER, Mariano, HOWANSKY, Mark Steven, SPRINGER, Melanie Marie, MCLOUGHLIN, Martin John
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BABY COMFORTERS CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICALPURPOSES DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR RECEIVING SPITTLE DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGINGPHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL ORADMINISTERING FORMS HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE
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Beschreibung
Zusammenfassung:	A valving arrangement is provided herein for regulating fluidics of modules useable in a combinatorial drug delivery device. The valving includes a slidable piston valve, adjustable to selectively seal an outlet path from a drug vial and a sealing port, in parallel to a vent, for selectively sealing an inlet path to the drug vial. Advantageously, the subject invention allows for applied negative pressure to adjust the valving to allow flow between serially-connected modules forming a drug delivery device.