Nasal aerosol delivery system
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United States of America Patent
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Nov 15, 2016
Grant Date -
Mar 21, 2013
app pub date -
Jun 3, 2011
filing date -
Jun 4, 2010
priority date (Note) -
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Abstract
A nasal delivery device can include a nasal prong and an activation member. The nasal prong can comprises an opening at a top and bottom portion of the prong to allow for the passage of an aerosolized treatment agent through the nasal prong. The activation member can be positioned on the nasal delivery device at a location that is spaced apart from the subject's oral cavity when the nasal prong is received into the nostril of the subject. The activation member can be configured to detect a desired exhalation state of the subject and upon detection of the desired exhalation state, the activation member activates the delivery of the aerosolized treatment agent.
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