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DISPOSITIFS D'ADMINISTRATION MUCOSALE À DIRECTIONS MULTIPLES ET LEURS PROCÉDÉS D'UTILISATION
专利权人:
BioDelivery Sciences International; Inc.
发明人:
申请号:
EP09798502.2
公开号:
EP2293751B1
申请日:
2009.06.23
申请国别(地区):
EP
年份:
2018
代理人:
摘要:
The present invention relates to a pharmaceutical dosage form for transmucosal delivery of an active agent to two or more mucosal surfaces. The dosage form is presented as a transmucosal delivery device. The devices of the invention may include at least two mucoadhesive surfaces. The devices may further include an intermediate layer disposed between the mucoadhesive layers. The pharmaceutical can be incorporated in any one or all of the mucoadhesive layers or the intermediate layer. Upon application, the device adheres to at least two surfaces, providing transmucosal delivery of the drug to at least two surfaces.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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