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Dextromethorphan Hydrobromide, Doxylamine Succinate And Phenylephrine Hydrochloride

FDA Drug Information • Also known as: Vicks Nyquil Cough Dm Plus Congestion

Brand Names
Vicks Nyquil Cough Dm Plus Congestion
Route
ORAL
Dosage Form
LIQUID
Product Type
HUMAN OTC DRUG

What Is Dextromethorphan Hydrobromide, Doxylamine Succinate And Phenylephrine Hydrochloride Used For?

Uses temporarily relieves cold symptoms:

  • nasal congestion
  • sinus congestion & pressure
  • cough due to minor throat & bronchial irritation
  • cough to help you sleep
  • runny nose & sneezing
  • reduces swelling of nasal passages
  • temporarily restores freer breathing through the nose
  • promotes nasal and/or sinus drainage

    • Dosage and Administration

    Directions take only as directed only use dose cup provided do not exceed 4 doses per 24 hrs adults & children 12 yrs & over 30 mL every 4 hrs children 6 to under 12 yrs 15 mL every 4 hrs children 4 to under 6 yrs not use unless directed by a doctor children under 4 yrs do not use

    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. to make a child sleepy Ask a doctor before use if you have

  • heart disease
  • high blood pressure
  • thyroid disease
  • diabetes
  • glaucoma
  • cough that occurs with too much phlegm (mucus)
  • a breathing problem or chronic cough that lasts or as occurs with smoking, asthma, chronic bronchitis, or emphysema
  • trouble urinating due to enlarged prostate gland
  • a sodium-restricted diet Ask a doctor or pharmacist before use if you are taking sedatives or tranquilizers. When using this product do not use more than directed excitability may occur, especially in children marked drowsiness may occur avoid alcoholic drinks be careful when driving a motor vehicle or operating machinery alcohol, sedatives, and tranquilizers may increase drowsiness Stop use and ask a doctor if you get nervous, dizzy or sleepless symptoms do not improve within 7 days or occur with a fever cough persists for more than 7 days, comes back or occurs with a 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.

    • 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.