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NASAL ADMINISTRATION
专利权人:
发明人:
Per Gisle DJUPESLAND,Roderick Peter HAFNER
申请号:
US14274271
公开号:
US20140246022A1
申请日:
2014.05.09
申请国别(地区):
US
年份:
2014
代理人:
摘要:
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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中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/
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