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Acetaminophen, Phenylephrine Hydrochloride, Dextromethorphan Hydrobromide, And Doxylamine Succinate

FDA Drug Information • Also known as: Cold And Flu Multi-Symptom Relief/Cold And Flu Nighttime Relief, Vicks Dayquil And Vicks Nyquil...

Brand Names
Cold And Flu Multi-Symptom Relief/Cold And Flu Nighttime Relief, Vicks Dayquil And Vicks Nyquil Cold And Flu, Vicks Nyquil Severe Cold And Flu
Dosage Form
CAPSULE
Product Type
DRUG FOR FURTHER PROCESSING

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

Uses temporarily relieves common cold/flu symptoms: nasal congestion sinus congestion & pressure cough due to minor throat & bronchial irritation cough to help you sleep minor aches & pains headache fever sore throat 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
  • do not exceed 8 LiquiCaps per 24 hrs adults & children 12 yrs & over 2 LiquiCaps with water every 4 hrs children 4 to under 12 yrs ask a doctor children under 4 yrs do not use

    • Warnings and Precautions

    Warnings Liver warning: This product contains acetaminophen. Severe liver damage may occur if you take

  • more than 8 LiquiCaps in 24 hours, which is the maximum daily amount for this product
  • with other drugs containing acetaminophen
  • 3 or more alcoholic drinks every day while using this product Allergy Alert: Acetaminophen may cause severe skin reactions. Symptoms may include:
  • skin reddening
  • blisters
  • rash If a skin reaction occurs, stop use and seek medical help right away Sore throat warning: If sore throat is severe, persists for more than 2 days, is accompanied or followed by fever, headache, rash, nausea, or vomiting, consult a doctor promptly.

    • Overdosage

    In case of overdose, get medical help or contact a Poison Control Center right away. Quick medical attention is critical for adults as well as for children even if you do not notice any signs or symptoms.

    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.