Robitussin

Generic name: Guaifenesin
Drug class: Expectorants

Usage of Robitussin

Robitussin is an expectorant. It helps loosen congestion in your chest and throat, making it easier to cough out through your mouth.

Robitussin is used to reduce chest congestion caused by the common cold, infections, or allergies.

It may also be used for purposes not listed in this medication guide.

Robitussin side effects

Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficult breathing; swelling of your face, lips, tongue, or throat.

Less serious side effects may include:

  • dizziness or headache,
  • a rash, or
  • nausea, vomiting, or stomach upset.

    • This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

    Before taking Robitussin

    You should not use this medicine if you are allergic to Robitussin (guaifenesin).

    FDA pregnancy category C. It is not known whether Robitussin will harm an unborn baby. Tell your doctor if you are pregnant or plan to become pregnant while using this medication.

    It is not known whether Robitussin passes into breast milk or if it could harm a nursing baby. Do not use this medication without telling your doctor if you are breast-feeding a baby.

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    How to use Robitussin

    Use exactly as directed on the label, or as prescribed by your doctor. Do not use in larger or smaller amounts or for longer than recommended.

    Do not give this medication to a child younger than 4 years old. Always ask a doctor before giving a cough or cold medicine to a child. Death can occur from the misuse of cough and cold medicines in very young children.

    Drink extra fluids to help loosen the congestion and lubricate your throat while you are taking this medication.

    Take Robitussin with food if it upsets your stomach.

    Measure the liquid form of Robitussin with a special dose-measuring spoon or cup, not a regular table spoon. If you do not have a dose-measuring device, ask your pharmacist for one.

    Do not crush, chew, break, or open a controlled-release, delayed-release, or extended-release tablet or capsule. Swallow it whole. Breaking or opening the pill may cause too much of the drug to be released at one time.

    Store at room temperature away from moisture, heat, and direct sunlight.

    Warnings

    You should not use this medicine if you are allergic to Robitussin (guaifenesin).

    Use this medication exactly as directed on the label, or as prescribed by your doctor. Do not use it in larger amounts or for longer than recommended.

    Do not give this medication to a child younger than 4 years old. Always ask a doctor before giving a cough or cold medicine to a child. Death can occur from the misuse of cough and cold medicines in very young children.

    Drink extra fluids to help loosen the congestion and lubricate your throat while you are taking this medication.

    This medication may impair your thinking or reactions. Be careful if you drive or do anything that requires you to be alert.

    What other drugs will affect Robitussin

    There may be other drugs that can interact with Robitussin. Tell your doctor about all medications you use. This includes prescription, over-the-counter, vitamin, and herbal products. Do not start a new medication without telling your doctor.

    Disclaimer

    Every effort has been made to ensure that the information provided by Drugslib.com is accurate, up-to-date, and complete, but no guarantee is made to that effect. Drug information contained herein may be time sensitive. Drugslib.com information has been compiled for use by healthcare practitioners and consumers in the United States and therefore Drugslib.com does not warrant that uses outside of the United States are appropriate, unless specifically indicated otherwise. Drugslib.com's drug information does not endorse drugs, diagnose patients or recommend therapy. Drugslib.com's drug information is an informational resource designed to assist licensed healthcare practitioners in caring for their patients and/or to serve consumers viewing this service as a supplement to, and not a substitute for, the expertise, skill, knowledge and judgment of healthcare practitioners.

    The absence of a warning for a given drug or drug combination in no way should be construed to indicate that the drug or drug combination is safe, effective or appropriate for any given patient. Drugslib.com does not assume any responsibility for any aspect of healthcare administered with the aid of information Drugslib.com provides. The information contained herein is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects. If you have questions about the drugs you are taking, check with your doctor, nurse or pharmacist.

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