Guaifenesin, Phenylephrine Hydrochloride, And Dextromethorphan Hydrobromide
FDA Drug Information • Also known as: Mucinex Fast-Max Severe Congestion And Cough, Vicks Dayquil Kids Cold Cough Plus Mucus, Walgreen...
- Brand Names
- Mucinex Fast-Max Severe Congestion And Cough, Vicks Dayquil Kids Cold Cough Plus Mucus, Walgreen Daytimel Kids Cold Cough Plus Mucus
- Drug Class
- Expectorant [EPC]
- Route
- ORAL
- Dosage Form
- TABLET, FILM COATED
- Product Type
- HUMAN OTC DRUG
What Is Guaifenesin, Phenylephrine Hydrochloride, And Dextromethorphan Hydrobromide Used For?
Uses temporarily relieves common cold symptoms: nasal congestion sinus congestion & pressure cough due to minor throat & bronchial irritation cough to help you sleep reduces swelling of nasal passages temporarily restores freer breathing through the nose promotes nasal and/or sinus drainage helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make coughs more productive..
Dosage and Administration
Directions take only as directed only use the 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 ask 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. Ask a doctor before use if you have heart disease high blood pressure thyroid disease diabetes trouble urinating due to enlarged prostate gland cough that occurs with too much phlegm (mucus) persistent or chronic cough such as occurs with smoking, asthma, chronic bronchitis or emphysema When using this product, do not use more than directed. 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.