INHALER

An active inhaler for delivery of an inhalation formulation has an overall flow resistance of at least 60,000 Pa1/2s/m3 for ambient air drawn into a mouthpiece of the inhaler. This flow resistance when air and the aerosol are sucked via the mouthpiece is produced by the sizing of at least on air sup...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: MOSER ACHIM, WATCHTEL HERBERT
Format: Patent
Sprache:eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:An active inhaler for delivery of an inhalation formulation has an overall flow resistance of at least 60,000 Pa1/2s/m3 for ambient air drawn into a mouthpiece of the inhaler. This flow resistance when air and the aerosol are sucked via the mouthpiece is produced by the sizing of at least on air supply opening and/or an insert within the mouthpiece.