kirkland signature mucus dm
- Dosage form
- TABLET, EXTENDED RELEASE
- Labeler
- Costco Wholesale Company
- Label updated
- 2025-08-20
- Retrieved
- 2026-09-07
- Active ingredients
- DEXTROMETHORPHAN HYDROBROMIDE · GUAIFENESIN
Active ingredients (in each extended-release tablet)
Dextromethorphan HBr 60 mg
Guaifenesin 1200 mg
Purposes
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 regard for timing of meals -
• adults and children 12 years and older: 1 tablet every 12 hours; not more than 2 tablets in 24 hours -
• children under 12 years of age: do not use
Other information
-
• each tablet contains: magnesium 25 mg -
• do not use if printed foil under cap is broken or missing -
• store between 20-25°C (68-77°F)
Inactive ingredients
carbomer homopolymer type B, copovidone, D&C yellow #10 aluminum lake, hypromellose, magnesium hydroxide, magnesium stearate, microcrystalline cellulose, silicon dioxide
Questions or comments?
1-800-719-9260
Package/Label Principal Display Panel
KIRKLAND Signature
COMPARE TO MAXIMUM STRENGTH MUCINEX® DM active ingredients
Maximum Strength
MUCUS-DM
Guaifenesin 1200 mg/Dextromethorphan Hydrobromide 60 mg Extended-Release Tablets
Expectorant / Cough Suppressant
• Controls Cough
• Thins and Loosens Mucus
12 HOUR
Actual Size
84 Extended-Release Tablets
[Image in the official label — see DailyMed source]
DailyMed Set ID: d2151492-c6bb-42c7-887f-37ef3eab3460 · Version 4
NDC: 63981-812