Albuterol sulfate 90mcg/inh; metered-dose aerosol (with a dose counter); CFC-free. Proair HFA (albuterol ... delivers 120 mcg of albuterol sulfate from the canister valve and 108 mcg of albuterol ...
The manufacturers' reported dose per actuation for both MDIs is 108 µg of albuterol ... of the inhalers when not allowed to return to room temperature. Proventil HFA and Ventolin HFA MDIs both ...
metered-dose inhalers (MDIs) were evaluated.Methods. Three Proventil HFA and three Ventolin HFA MDIs were stored at room temperature and served as controls while three of each product were placed ...