Mucinex Fast-MaxSevere Congestion and Cough
- Dosage form
- TABLET, COATED
- Labeler
- Reckitt Benckiser LLC
- Label updated
- 2026-05-19
- Retrieved
- 2026-09-07
- Active ingredients
- DEXTROMETHORPHAN HYDROBROMIDE · GUAIFENESIN
Label information
Drug Facts
유효 성분
Dextromethorphan HBr 10 mg
Guaifenesin 200 mg
성분·작용
| Active ingredients (in each caplet) | Purposes |
|---|---|
| Dextromethorphan HBr 10 mg | Cough suppressant |
| Guaifenesin 200 mg | Expectorant |
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
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)
Label information
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.
Label information
If pregnant or breast-feeding,ask a health professional before use.
Label information
Keep out of reach of children.
In case of overdose, get medical help or contact a Poison Control Center right away.
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
Other information
- store at 20-25°C (68-77°F)
Inactive ingredients
aluminum, croscarmellose sodium, FD&C blue no. 2
aluminum lake, FD&C red no. 40 aluminum lake,
methacrylic acid and ethyl acrylate copolymer,
mica, microcrystalline cellulose, polyethylene glycol,
polysorbate 80, polyvinyl alcohol, povidone, sodium
bicarbonate, talc, titanium dioxide
Questions?
1-866-MUCINEX (1-866-682-4639)You may also report side effects to this phone number.
Label information
Dist. by: RB Health (US)
Parsippany, NJ 07054-0224
Principal Display Panel - 20 Caplet Blister Pack Carton
NDC 63824-157-20
[Image in the official label — see DailyMed source]
DailyMed Set ID: 3270f369-7a40-186d-e063-6394a90a8526 · Version 13
NDC: 72854-157