Dry Powder Inhaler

The present invention relates to an inhaler device for delivering a dose of medicament in dry powder form from a container to a patient in need thereof. The inhaler comprises first and second airflow paths (80, 85) which are arranged such that during inhalation, a capsule (40) having a longitudinal...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Seiler, Matthias, Sule, Sunita, Schmitz, Dietmar, Turner, Richard, Hemy, Julian, Sule, Ameet, Bostock, George Alexander, Neugebauer, Hans-Jürgen, Hoffmann, Stefan, Worth, Michael, Schmelzer, Hans-Peter, Laakso, Aki Hannu Einari
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention relates to an inhaler device for delivering a dose of medicament in dry powder form from a container to a patient in need thereof. The inhaler comprises first and second airflow paths (80, 85) which are arranged such that during inhalation, a capsule (40) having a longitudinal axis and first and second end sections (90, 95) delimiting the capsule on opposing ends located in a capsule chamber (30) performs an oscillating movement in the capsule chamber parallel to its longitudinal axis between first and second sidewall portions (60, 65) of the capsule chamber.