Aerosols for sinunasal drug delivery

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United States of America Patent

PATENT NO 9744314
SERIAL NO

14470197

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Abstract

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A pharmaceutical aerosol is disclosed which is suitable for delivering an active compound to the mucosa of the nose, the osteomeatal complex or a paranasal sinus. The pressure of the aerosol is not constant, but pulsates at a frequency from about 10 to 90 Hz. The aerosol is further characterised in that it exhibits a low effective flow rate of less than about 5 liters per minute. The aerosol is, inter alia, suitable for the prevention, management, or treatment of a disease, symptom, or condition affecting the nose or the paranasal sinuses, such as acute and chronic sinusitis.

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Patent Owner(s)

Patent OwnerAddress
PARI PHARMA GMBH82319 STARNBERG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Böhm, Andreas Reichling, DE 13 108
Keller, Manfred Munich, DE 63 1814
Luber, Martin Munich, DE 12 503
Schuschnig, Uwe Munich, DE 10 215
Zimmermann, Johann Bergheim, DE 21 182

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