Which of the following drugs is classified as a corticosteroid?

Corticosteroids are a class of steroid hormones that are produced in the adrenal cortex, and they play a significant role in regulating metabolism, immune responses, and stress reactions. Fluticasone and prednisone both belong to the corticosteroid category, which is primarily used for their anti-inflammatory effects.

Prednisone is a synthetic corticosteroid that mimics the action of naturally occurring hormones. It is commonly used to treat various conditions, including allergies, autoimmune diseases, and inflammatory disorders such as asthma. By modulating the immune response and decreasing inflammation, prednisone can significantly alleviate symptoms associated with these conditions.

While fluticasone, another corticosteroid, is effective in treating conditions like asthma and allergic rhinitis, the question specifies a drug classified as a corticosteroid. Both fluticasone and prednisone fit this classification, but prednisone is more widely recognized for its systemic effects and treatment of chronic conditions.

Benadryl is an antihistamine, and epinephrine is a catecholamine, neither of which are classified as corticosteroids, emphasizing that the correct classification lies with prednisone for its role and effects as a corticosteroid.