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    Illustration of discontinued pill bottle

    Discontinued

    This form and dosage of Dayquil Mucus Control has been discontinued by the manufacturer and is no longer available.

    More about Dayquil Mucus Control

GoodRx coupon prices last updated on 11/16/25.

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About Dayquil Mucus Control

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DEXTROMETHORPHAN; GUAIFENESIN treats the symptoms of the common cold, allergies, or flu. It works by reducing cough and loosening mucus. It is a combination of a cough suppressant and an expectorant.

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