| abstract |
Metered-dose aerosol inhaler composition, which contains a) at least one pharmaceutical active ingredient, b) at least one propellant, c) at least one native or modified cyclodextrine, d) at least one hydrophilic additive, and optionally ethanol; process for the preparation of a metered-dose aerosol inhaler composition; as well as the use of a combination of cyclodextrine with a hydrophilic additive as suspension stabilizer in a metered-dose aerosol inhaler. |