Albuterol sulfate 90mcg/inh; metered-dose aerosol (with a dose counter); CFC-free. Proair HFA (albuterol sulfate) Inhalation Aerosol is supplied as a pressurized aluminum canister with a red ...

Albuterol 90mcg/inh; metered-dose aerosol; contains hydrofluoroalkane; CFC-free. Activation of beta2-adrenergic receptors on airway smooth muscle leads to the activation of adenylcyclase and to an ...

Ventolin HFA is an aerosol form of albuterol that's also inhaled by mouth through a metered dose inhaler. Both inhalers work ...

The Ventolin HFA test MDIs also had an increased leak rate ... This observation is clinically important because a significant increase in particle size could adversely affect drug deposition ...

Three Proventil HFA and three Ventolin HFA MDIs were stored at room ... but the emitted-particle size, dose per actuation, respirable mass, and nonrespirable mass were unaffected.