What drug category is fexofenadine? Understanding this Second-Generation Antihistamine
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3 min read
Fexofenadine, commonly known by the brand name Allegra, is one of the most widely used allergy medications, with over a million prescriptions written in the United States in 2023. But **what drug category is fexofenadine**? It belongs to the class of medications known as second-generation antihistamines.