🏪 OTC / Over-the-CounterTablet

    Mucinex / Robitussin

    Guaifenesin

    Expectorant that thins and loosens mucus.

    Form

    Tablet

    Uses

    2

    Side effects

    4

    Category

    OTC

    01

    What is Mucinex / Robitussin used for?

    • Chest congestion
    • Productive cough
    02

    Guaifenesin side effects

    The following side effects have been reported for Guaifenesin. Their order does not indicate how often an effect occurs.

    Nausea
    Vomiting
    Dizziness
    Headache
    03

    Guaifenesin warnings & precautions

    • Drink plenty of fluids

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    04

    Frequently asked questions

    05

    Related medications

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    Disclaimer: This information is sourced from the FDA openFDA database and is provided for educational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult your physician or pharmacist before starting or changing medication.