- 专利标题： INHALABLE FORMULATION OF A SOLUTION CONTAINING GLYCOPYRROLATE AND OLODATEROL HYDROCHLORIDE
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申请号： US17152049申请日： 2021-01-19
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公开(公告)号： US20210220367A1公开(公告)日： 2021-07-22
- 发明人: Cai Gu Huang , Xiao Qian Wang , Ning He
- 申请人： Cai Gu Huang , Xiao Qian Wang , Ning He
- 申请人地址： US MA Shrewsbury; CN Shanghai; CN Shanghai
- 专利权人： Cai Gu Huang,Xiao Qian Wang,Ning He
- 当前专利权人： Cai Gu Huang,Xiao Qian Wang,Ning He
- 当前专利权人地址： US MA Shrewsbury; CN Shanghai; CN Shanghai
- 主分类号： A61K31/538
- IPC分类号： A61K31/538 ; A61K31/40 ; A61K47/12 ; A61K47/18 ; A61K9/00 ; A61K47/02
摘要：
The present invention relates to a liquid pharmaceutical preparation and a method for administering the pharmaceutical preparation by nebulizing the pharmaceutical preparation in an inhaler. The propellant-free pharmaceutical preparation comprises: (a) glycopyrrolate or a salt thereof (b) olodaterol or a salt thereof; (b) a solvent; (c) a pharmacologically acceptable preservative, and (d) a pharmacologically acceptable stabilizer, and optionally other pharmacologically acceptable additives.
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