The preparation for formulation composition and manufacturing processes of metered dose inhalers treated respiratory diseases

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专利权人:

SYNMOSA BIOPHARMA CORP.

发明人:

WU, WEI-HSIU,CHAO, YEN-CHIN

申请号：

TW100109223

公开号：

TW201238591A

申请日:

2011.03.17

申请国别(地区):

TW

年份:

2012

代理人:

摘要：

This present investigation is related with metered dose inhalation formulations and manufacturing process. The active pharmaceutical ingredient can be beta-2 agonists, corticosteroids, or combined of them. The inhalation formulations are homogenized suspension with hydrofluoroalkane propellant, and minimal amount of ethanol and polyetheleneglycol as suspending and particle size modifying agents.

来源网站：

中国工程科技知识中心

来源网址：

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