POLYTHERAPIE POUR BRONCHOPNEUMOPATHIE CHRONIQUE OBSTRUCTIVE (COPD)

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专利权人:

CHIESI FARMACEUTICI S.P.A.

发明人:

BONELLI, SAURO,USBERTI, FRANCESCA,ZAMBELLI, ENRICO

申请号：

CA2785321

公开号：

CA2785321C

申请日:

2010.12.22

申请国别(地区):

CA

年份:

2018

代理人:

摘要：

The invention concerns an aerosol formulation suitable for administering to COPD patients by means of a pressurized metered dose inhaler (pMDI), comprising glycopyrronium bromide in combination with formoterol. The formulation further comprises a HFA propellant, a co-solvent, and an amount of inorganic acid sufficient to stabilize both the glycopyrronium bromide and the formoterol components. Optionally the formulation further comprises beclometasone dipropionate.

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