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Maximum Strength Mucus Relief DM

Dosage form
LIQUID
Labeler
Wal-Mart Stores,Inc.,
Label updated
2025-10-28
Retrieved
2026-09-07
Active ingredients
DEXTROMETHORPHAN HYDROBROMIDE · GUAIFENESIN
View original label and images on DailyMed ↗
Label information

Drug Facts

유효 성분

성분·작용

Active ingredients (in each 20 mL) Purposes

Dextromethorphan HBr 20 mg

Cough suppressant

Guaifenesin 400 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
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

  • 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

  • cough lasts more than 7 days, comes back, or occurs with fever, rash or persistent headache. 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 at 1-800-222-2222.

Directions
  • do not take more than 6 doses in any 24-hour period
  • measure only with dosing cup provided
  • do not use dosing cup with other products
  • dose as follows or as directed by a doctor
  • mL = milliliter
  • adults and children 12 years and older:20 mL every 4 hours
  • children under 12 years of age:Do not use
Other information
  • each 20 mL contains:sodium 8 mg
  • low sodium
  • store at room temperature
  • do not refrigerate
  • dosing cup provided
Inactive ingredients

anhydrous citric acid, edetate disodium, FD&C blue#1, FD&C red #40, natural and artificial flavor, potassium citrate , propylene glycol, propyl gallate, purified water, sodium benzoate, sorbitol, sucralose, xanthan gum.

Questions or comments?

1-888-287-1915

PRINCIPAL DISPLAY PANEL

NDC# 49035-839-06

*Compare to the active ingredients in Maximum Strength Mucinex ®Fast-Max DM max

Maximum Strength

Mucus Relief DM

  • Dextromethorphan HBr Cough Suppressant
    Guaifenesin Expectorant
  • Multi Symptom Relief
  • Chest Congestion
  • Cough
  • Thins & loosens Mucus
  • 4 Hour Dosing
  • For Ages 12+

6 FL OZ (180 mL)

Tamper evident: do not use if printed seal under cap is broken or missing.

Maximum Strength per 4 hour dose.

DISTRIBUTED BY: Walmart Inc.,

Bentonville, AR 72716

*This product is not manufactured or distributed by Reckitt Benckiser, the owner of the registered trademark Maximum Strength Mucinex ®Fast -Max ®DM Max.

[Image in the official label — see DailyMed source]

DailyMed Set ID: a748d5ab-901c-47bb-8437-997542ecebfe · Version 8
NDC: 49035-839