| abstract |
The invention relates to a device for providing pharmaceutically active ingredients, active ingredient mixtures and active ingredient formulations for use as the aerosol in propellant-containing [1,1,1,2-tetrafluoroethane (HFC-134a) or 1,1,2,3,3, 3-heptafluoropropane (HFC-227)] dosing aerosol. The invention also relates to dosing aerosols for the use of said active ingredients, active ingredient mixtures and active ingredient formulations. |