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Mucus Relief DM

Dosage form
TABLET
Labeler
Dolgencorp, Inc. (DOLLAR GENERAL & REXALL)
Label updated
2025-11-11
Retrieved
2026-09-07
Active ingredients
DEXTROMETHORPHAN HYDROBROMIDE · GUAIFENESIN
View original label and images on DailyMed ↗
Active ingredients (in each extended-release tablet)

Dextromethorphan HBr 30 mg

Guaifenesin 600 mg

Purpose

Cough Suppressant

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

  • for children under 12 years of age
  • 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 accompanied by 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 illness.

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 (1-800-222-1222).

Directions
  • do not crush, chew, or break tablet
  • take with a full glass of water 
  • this product can be administered without regards for timing of meals
  • adults and children 12 years of age and older: 1 or 2 tablet every 12 hours; not more than 4 tablets in 24 hours
  • children under 12 years of age: do not use 
Other information

store between 20º to 25ºC (68º to 77ºF)

Inactive ingredients

carbomer, colloidal silicon dioxide, D&Cyellow #10 aluminum lake, hypromellose, lactose monohydrate, magnesium stearate, microcrystalline cellulose, povidone, talc

Questions or comments?

Call 1-888-309-9030

Principal Display Panel

Compare to active ingredients of Mucinex® DM*

Mucus Relief DM

Guaifenesin 600 mg

Expectorant

Dextromethorphan HBr 30 mg

Cough Suppressant

  • Controls cough
  • Thins & loosen mucus

Extended-Release Tablets

*This product is not manufactured or distributed Reckitt Benckiser LLC, distributor of Mucinex® DM.

TAMPER EVIDENT: DO NOT USE IF BLISTER UNIT IS TORN, BROKEN OR SHOWS ANY SIGNS OF TAMPERING.

KEEP OUTER CARTON FOR COMPLETE WARNINGS AND PRODUCT INFORMATION.

DISTRIBUTED BY OLD EAST MAIN CO.

100 MISSION RIDGE

GOODLETTSVILLE, TN 37072

Package Label

[Image in the official label — see DailyMed source]

DailyMed Set ID: 2426bf76-19bf-4bfd-8f9e-3b348e4b5641 · Version 6
NDC: 55910-733