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Guaifenesin And Dextromethorphan

FDA Drug Information • Also known as: Guaifenesin And Dextromethorphan, Guaifenesin Dm

Brand Names
Guaifenesin And Dextromethorphan, Guaifenesin Dm
Drug Class
Expectorant [EPC], Uncompetitive N-methyl-D-aspartate Receptor Antagonist [EPC], Sigma-1 Agonist [EPC]
Route
ORAL
Dosage Form
SYRUP
Product Type
HUMAN OTC DRUG

What Is Guaifenesin And Dextromethorphan Used For?

Uses

  • helps loosen phlegm (mucus) and thin bronchial secretions to make coughs more productive.
  • temporarily relieves cough due to minor throat and bronchial irritation as may occur with a cold.

    • Dosage and Administration

    Directions Follow dosage below or use as directed by a physician.  do not take more than 6 doses in any 24-hour period.  single use cup. Dose only with cup provided.  each cup delivers 5 mL  mL = Milliliter Age (yr) Dose (mL) adults and children 12 years and over 10 mL every 4 hours children 6 years to under 12 years 5 mL every 4 hours children under 6 years of age ask a doctor

    Warnings and Precautions

    Warnings Do not use if you are now taking a prescription monoamine oxidase inhibitor (MAOI) (certain drugs for depression, psychiatric, or emotional conditions, or Parkinson's disease), or for 2 weeks after stopping the MAOI drug. If you do not know if your prescription drug contains an MAOI, ask a doctor or pharmacist before taking this product. Ask a doctor before use if you have

  • cough that occurs with too much phlegm (mucus)
  • cough that lasts or is chronic such as occurs with smoking, asthma, chronic bronchitis or emphysema Stop use and ask a doctor if  cough lasts more than 7 days, comes back, or is accompanied by fever, rash, or persistent headache. These could be signs of a serious condition. If pregnant or breast-feeding, ask a health professional before use Keep out of reach of children. In case of overdose, get medical help or contact a Poison Control Center right away (1-800-222-1222)

    • How Supplied

    How Supplied Guaifenesin and Dextromethorphan Syrup is a red, cherry flavored syrup and is available in the following dosage form: NDC 0904-7512-41: 5 mL unit dose cup, in a tray of ten cups. Professional Note : Guaifenesin has been shown to produce a color interference with certain clinical laboratory determinations of 5-hydroxyindoleacetic acid (5-HIAA) and vanillylmandelic acid (VMA). R10/24 Distributed by: MAJOR® PHARMACEUTICALS Indianapolis, IN 46268

    About This Information

    This drug information is sourced from FDA-approved labeling via the openFDA database. It is intended for educational and reference purposes only. This is not medical advice. Always consult your healthcare provider before making decisions about medication. Drug information may be updated by the FDA; check with your pharmacist for the most current information.

    What are side effects?

    Side effects are unwanted reactions that can occur when taking a medication. They range from mild (headache, nausea) to severe (allergic reactions, organ damage). Not everyone experiences side effects, and severity varies. Report any concerning side effects to your doctor.

    What are drug interactions?

    Drug interactions occur when a medication is affected by another drug, food, or supplement. Interactions can make medications less effective or cause dangerous side effects. Always tell your doctor about all medications and supplements you take.