Bioequivalence Between Albuterol Sulfate Inhalation Aerosol 108 mcg Per Actuation and Proair HFA (Albuterol Sulfate) Inhalation Aerosol 90 mcg Per Actuation in Healthy Volunteers Under Fasting Conditions

This study was designed to assess the bioequivalence between the test products (Albuterol Sulfate Inhalation Aerosol 108 mcg Per Actuation) and the reference products (Proair HFA \[Albuterol Sulfate\] Inhalation Aerosol 90 mcg Per Actuation) in healthy volunteers under fasting conditions. The test product was considered bioequivalent to the reference product if the T/R ln-transformed AUC(0-t), AUC(0-inf), and Cmax were within 80.00-125.00% of those of the reference.