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Guaifenesin, pseudoephedrine hydrochloride

Published by U.S. Food and Drug Administration | U.S. Department of Health & Human Services | Metadata Last Checked: February 18, 2026 | Last Modified: 2025-03-17
Mucus Relief D is an over-the-counter extended-release tablet containing guaifenesin (an expectorant that helps loosen mucus) and pseudoephedrine hydrochloride (a decongestant that relieves nasal and sinus congestion). Available in strengths like 600mg guaifenesin with 60mg pseudoephedrine or 1.2g guaifenesin with 120mg pseudoephedrine, it's taken orally to ease cold or allergy symptoms. Manufactured by Walgreen Company. This information was generated using AI and is provided for informational and research purposes only.

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