PROCESS FOR THE PREPARATION OF POROUS MICROPARTICLES

• 收藏
• 分享

专利权人:

发明人:

申请号：

EP16727492.7

公开号：

EP3307236A1

申请日:

2016.06.07

申请国别(地区):

EP

年份:

2018

代理人:

摘要：

The invention relates to a single-emulsion based process using polyvinylpyrrolidone as a porogenic agent for the preparation of porous microparticles for inhalation formulations for pulmonary drug delivery as well as the microparticles and the pharmaceutical compositions produced hereof.

来源网站：

中国工程科技知识中心

来源网址：

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