INHALERS

A dry powder inhaler comprises at least one medicament reservoir containing a bulk quantity of a powdered medicament, and a metering mechanism by which unit doses of said medicament can be dispensed from the medicament reservoir for inhalation by a user of the inhaler. The at least one medicament re...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BRIANT JOHN PHILIP, MARTYN GLEN PATRICK, MCDERMENT IAIN GRIERSON
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A dry powder inhaler comprises at least one medicament reservoir containing a bulk quantity of a powdered medicament, and a metering mechanism by which unit doses of said medicament can be dispensed from the medicament reservoir for inhalation by a user of the inhaler. The at least one medicament reservoir is formed in polyester material. Penetration of moisture through the walls of the medicament reservoir is considerably reduced.