Fexofenadine/pseudoephedrine
Fexofenadine/pseudoephedrine, sold under the brand name Allegra-D among others, is a fixed-dose combination medication used for the treatment of nasal congestion and other symptoms of allergies and the common cold. It contains fexofenadine, as the hydrochloride, an antihistamine; and pseudoephedrine, as the hydrochloride, a nasal decongestant.In 2019, it was the 380th most commonly prescribed medication in the United States, with more than 500 thousand prescriptions.

References
External links
"Fexofenadine hydrochloride". Drug Information Portal. U.S. National Library of Medicine.
"Pseudoephedrine hydrochloride". Drug Information Portal. U.S. National Library of Medicine.