An inhalable medicament comprising tiotropium

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专利权人:

Inc.;Teva Branded Pharmaceutical Products R&D

发明人:

Zend, Xian-Ming

申请号：

AU2012358475

公开号：

AU2012358475A1

申请日:

2012.12.06

申请国别(地区):

AU

年份:

2014

代理人:

摘要：

This invention relates to a solution formulation comprising a tiotropium salt, 12-20% ethanol, 0.1-1.5% of water, 0.05-0.10% citric acid (or other organic acid) and an HFA propellant, wherein the percentages are percentages by weight based on the total weight of the formulation. The invention also provides a p MDI comprising a canister containing the formulation.

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