are ventolin and proair the same?
Effectiveness. Ventolin HFA, ProAir HFA, and Proventil HFA each have the same approved uses. They're all prescribed to prevent and treat bronchospasm in people with asthma, and to prevent exercise-induced bronchospasm. ... Ventolin HFA, ProAir HFA, and Proventil HFA are each an example of this type of inhaler.