Which of the following is NOT a corticosteroid?

Corticosteroids are a class of steroid hormones produced in the adrenal cortex, and they have various functions, including anti-inflammatory effects and immune system suppression. Hydrocortisone, prednisone, and Decadron (dexamethasone) are all examples of corticosteroids, widely used in clinical settings to treat conditions such as allergies, asthma, inflammatory diseases, and certain cancers.

Albuterol, on the other hand, is not a corticosteroid. It belongs to a class of medications known as beta-agonists and is primarily used as a bronchodilator to relieve symptoms of asthma or chronic obstructive pulmonary disease (COPD) by relaxing the muscles of the airways and making breathing easier. This fundamental difference in mechanism and therapeutic application distinguishes albuterol from corticosteroids, making it the correct response to identify as not being a corticosteroid.