| abstract |
Cans containing the pharmaceutical composition under pressure; A metering valve for measuring a metered dose of the composition from the can for administration to a patient; And an actuator for actuating the release of said metered dose to a patient, said actuator comprising a release orifice having a diameter in the range of 0.2 to 0.4 mm, wherein said pharmaceutical composition comprises an anticholinergic and pharmaceutical An inhaler for inhalation formulations comprising an acceptable propellant. |