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Substance

Fexofenadine/pseudoephedrine

Original Wikipedia articleen.wikipedia.org/wiki/Fexofenadine/pseudoephedrine revision used (24 October 2026)

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Overview

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.[1][2] WP

In 2023, it was the 307th most commonly prescribed medication in the United States, with more than 300,000 prescriptions.[3] WP

Chemistry

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Harm reduction information

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Sources

  1. Journal / agency Mansfield LE. Once-daily immediate-release fexofenadine and sustained-release pseudoephedrine combination: a new treatment option for allergic rhinitis. Expert Opinion on Pharmacotherapy. May 2006. doi:10.1517/14656566.7.7.941 · PMID 16634716
  2. Journal / agency Allegra-D Allergy and Congestion- fexofenadine hydrochloride and pseudoephedrine hydrochloride tablet, film coated, extended release. 3 December 2020
  3. Other Fexofenadine; Pseudoephedrine Drug Usage Statistics, United States, 2014 - 2023

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