abstract |
A DOSE INHALER IS DESCRIBED WHICH HAS ALL OR PART OF ITS INTERNAL SURFACE COVERED WITH ONE OR MORE FLUOROCARBON POLYMERS, OPTIONALLY IN COMBINATION WITH ONE OR MORE FLUOROCARBONATED POLYMERS, TO DISPENSE A PHARMACOUS COMPLAINABLE FORMULATION SOLVATO PHYSIOLOGICALLY ACCEPTABLE OF THE SAME, AND A FLUOROCARBON PROPELLENT, OPTIONALLY IN COMBINATION WITH ONE OR MORE PHARMACOLOGICALLY ACTIVE AGENTS OR ONE OR MORE EXCIPIENTS. |