Quality Choice Mucus Relief DM
Dextromethorphan Hydrobromide / Guaifenesin · Tablet · Oral
Active ingredient
Active ingredient - (per tablet) Dextromethorphan Hydrobromide 20mg Guaifenesin 400mg
Purpose
Purpose Cough Suppressant Expectorant
Uses
Uses ■ Temporarily relieves cough due to minor throat and bronchial irritation as may occur with a common cold ■ Helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus ■ Helps make coughs more productive.
Warnings
Warnings Do not use ■ if you are now taking a prescription monoamine oxidase (inhiMor~MAIO) (Certain drugs for depression, psychiatric or emotional conditioners or Parkinson's disease)or for 2 weeks after stopping MAIO drug, If you do not know if your prescription drug contains an MAIO, ask your doctor or pharmacist before using this product.
Ask a doctor before use
Ask doctor before use if you have ■ persistent or chronic cough, such as occurs with smoking, asthma, bronchitis or emphysma ■ cough is accompanied by excessive phlegm (mucus)
Stop use and ask a doctor
Stop use and ask doctor if ■ symptoms are accompanied by fever, rash or persistent headache ■ cough persists for more than 1 week or tends to recur. A persistent cough may be a sign of a serious condition.
Pregnancy or breast-feeding
If pregnant or breast-feeding, ask a health professional before use.
Keep out of reach of children
Keep out of reach of children. In case of overdose, get medical help or contact a Poison Center immediately.
Directions
Directions ■ Adults and children 12 years of age and over : take 1 tablet every 4 hours as needed. ■ Children 6 to 10 under 12 years of age: take 1/2 tablet every 4 hours as needed. ■ Children under 6 years of age: consult a doctor. Do not exceed 6 doses in a 24 hour period or as directed by a doctor
Other information
Other Information Store at 15°-30°C (59°-86°F)
Inactive ingredients
Inactive Ingredients magnesium stearate, microcrystalline cellulose. May also contain (colloidal) silicon dioxide, (co) povidone, dicalcium phosphate, maltodextrin, sodium starch glycolate, stearic acid. image of display
Label text from the FDA structured product label by Chain Drug Marketing Association (revised Jan 15, 2026). Long sections are shortened; the complete label is on DailyMed.
Active ingredients
- Dextromethorphan Hydrobromide in 2 products
- Guaifenesin in 2 products
Quality Choice Mucus Relief DM NDC products (2)
| NDC | Strength & form | Labeler | Type |
|---|---|---|---|
| 63868-753 | Dextromethorphan Hydrobromide 20 mg/1; Guaifenesin 400 mg/1 Tablet | Chain Drug Marketing Association | OTC MONOGRAPH DRUG |
| 83324-195 | Dextromethorphan Hydrobromide 20 mg/1; Guaifenesin 400 mg/1 Tablet | Chain Drug Marketing Association | OTC MONOGRAPH DRUG |
Frequently asked questions
What is Quality Choice Mucus Relief DM used for?
Uses ■ Temporarily relieves cough due to minor throat and bronchial irritation as may occur with a common cold ■ Helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus ■ Helps make coughs more productive.
Who makes Quality Choice Mucus Relief DM?
Quality Choice Mucus Relief DM is listed by 1 labeler in the FDA NDC directory, including Chain Drug Marketing Association.