Stable pressurised aerosol solution composition of glycopyrronium bromide and formoterol combination

Stable pressurised aerosol solution composition of glycopyrronium bromide and formoterol combination

  • CN 105,848,641 A
  • Filed: 12/23/2014
  • Published: 08/10/2016
  • Est. Priority Date: 12/30/2013
  • Status: Active Application
First Claim
Patent Images

1. it is intended for the aerosol solution pharmaceutical composition of pressurised metered nebulizer, bagContain:

  • A () glycopyrronium bromide, its dosage range is that 5-26 μ

    g/ opens spray;

    B () formoterol or its salt or the solvate of described salt, its dosage range is 1-25μ

    g/ opens spray;

    (c) HFA propellant;

    (d) cosolvent;

    The mineral acid of (e) stable quantity;

    Said composition is included in aerosol container, is comprised fluorinated ethylene-propylene inside described aerosol containerThe resin coating of alkene (FEP) polymer.

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