Microparticle Formulations for Delivery to the Upper and Central Respiratory Tract and Methods of Manufacture

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专利权人:

发明人:

Tiejun Li,Brian Thome

申请号：

US13931401

公开号：

US20140154308A1

申请日:

2013.06.28

申请国别(地区):

US

年份:

2014

代理人:

摘要：

Microparticle formulations are produced by contacting an aqueous solution of a protein or other active agent with an organic solvent, a counterion and a scavenging agent, and chilling the solution. The microparticles are useful for preparing stable, uniform pharmaceuticals of predetermined defined dimensions.

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中国工程科技知识中心

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http://www.ckcest.cn/home/