Guaifenesin, Phenylephrine Hydrochloride, And Dextromethorphan Hydrobromide
Over-the-CounterBrand names: Mucinex Fast-Max Severe Congestion and Cough
About This Medication
Oral preparation used for symptom management and health support.
Active Ingredients
| Ingredient | Strength |
|---|---|
| Dextromethorphan Hydrobromide | - |
| Guaifenesin | - |
| Phenylephrine Hydrochloride | - |
Indications & Usage
Dosage & Administration
Warnings & 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 diabetes high blood pressure thyroid disease trouble urinating due to an enlarged prostate gland persistent or chronic cough such as occurs with smoking, asthma, chronic bronchitis, or emphysema cough that occurs with too much phlegm (mucus) When using this product do not use more than directed Stop use and ask a doctor if nervousness, dizziness, or sleeplessness occur symptoms do not get better within 7 days or occur with fever cough comes back, or occurs with fever, rash, or headache that lasts. 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.
Frequently Asked Questions
Uses helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make coughs more productive temporarily relieves: cough due to minor throat and bronchial irritation as may occur with the common cold or inhaled irritants the intensity of coughing the impulse to cough to help you get to sleep nasal congestion due to a cold
Directions do not take more than 12 caplets in any 24-hour period adults and children 12 years of age and over: take 2 caplets every 4 hours children under 12 years of age: do not use
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 diabetes high blood pressure thyroid disease trouble urinating due to an enlarged prostate gland …
Guaifenesin, Phenylephrine Hydrochloride, And Dextromethorphan Hydrobromide is available over the counter (OTC) without a prescription.
Similar Tablet Products
Browse all Tablet products →References & Data Sources
- • DailyMed — Guaifenesin, Phenylephrine Hydrochloride, And Dextromethorphan Hydrobromide drug label (National Library of Medicine)
- • openFDA — Guaifenesin, Phenylephrine Hydrochloride, And Dextromethorphan Hydrobromide label data (U.S. Food & Drug Administration)
- • RxNorm — RXCUI 1372652 (NLM Normalized Drug Names)
- • NDC Directory — Guaifenesin, Phenylephrine Hydrochloride, And Dextromethorphan Hydrobromide (FDA National Drug Code)
Medical Disclaimer
The information on this page is intended for educational purposes only and should not be used as a substitute for professional medical advice, diagnosis, or treatment.
Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition or medication.
Data sources: DailyMed (NLM), openFDA, MFDS