Nasal administration

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United States of America Patent

PATENT NO 10722667
APP PUB NO 20170274164A1
SERIAL NO

15481975

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Abstract

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A delivery device for and method of delivering a powdered substance, in particular a triptan, such as sumatriptan, to the posterior region of a nasal cavity of a subject, in particular for the treatment of headaches, for example, cluster headaches and migraine, and neuropathic pain, the delivery device comprising: a nosepiece for insertion into a nasal cavity of a subject through which the powdered substance is delivered to the posterior region of the nasal cavity of the subject, in particular the upper posterior two thirds of the nasal cavity; and a substance supply unit which is operable to deliver the powdered substance through the nosepiece.

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Patent Owner(s)

Patent OwnerAddress
OPTINOSE INC1020 STONY HILL ROAD YARDLEY PA 19067

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Djupesland, Per Gisle Oslo, NO 136 7450
Hafner, Roderick Peter Swindon, GB 56 1343

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