Nozzles for nasal drug delivery

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United States of America Patent

PATENT NO 9919117
SERIAL NO

14075126

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Abstract

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A nozzle for use in delivering a mixture of aerosol propellant and drug formulation. The nozzle includes a drug product inlet configured to receive a mixture of aerosolized propellant and an intranasal dosage form. The inlet is disposed at the proximal end. A nozzle body is secured to the drug product inlet. Two or more channels are disposed within the body. Two or more orifice apertures are disposed at the distal end of the nozzle.

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Patent Owner(s)

Patent OwnerAddress
WOODWARD SPECIALTY LLCSUITE 402B 90 ROAD 165 TORRE 2 GUAYNABO 00968

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brunelle, Alan Woodinville, US 16 92
Hite, Michael Normandy Park, US 20 73
Hoekman, John D Seattle, US 37 312
Relethford, Joel Everett, US 11 82

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