Which of the following is NOT a type of Albuterol?

Albuterol is a medication commonly used as a bronchodilator to relieve symptoms of asthma and other conditions involving reversible obstructive airway disease. The options presented contain various brands of medications that relate to albuterol.

Ventolin, Proair, and Proventil are all brand names for albuterol, confirming that they are indeed types of albuterol. Advair, on the other hand, is not a type of albuterol. It is a combination medication that contains fluticasone (a corticosteroid) and salmeterol (a long-acting beta-agonist) used for the maintenance treatment of asthma and chronic obstructive pulmonary disease (COPD). Since Advair does not contain albuterol and serves a different purpose in respiratory therapy, it is correctly identified as the option that is not a type of albuterol.