Qch Maximum Strength Mucus Relief Dm 628
a2795bf5-34c6-4de6-b9e5-53a23d18e357
34390-5
Human OTC Drug Label
Drug Facts
Composition & Product
Identifiers & Packaging
Description
Dextromethorphan HBr, 20 mg Guaifenesin, 400 mg
Purpose
Cough Suppressant Expectorant
Medication Information
Purpose
Cough Suppressant
Expectorant
Description
Dextromethorphan HBr, 20 mg Guaifenesin, 400 mg
Use(s)
- helps loosen phlegm (mucus) and thin bronchial secretions to drain bronchial tubes and make coughs more productive
- temporarily relieves:
- cough due to minor throat and bronchial irritation as may occur with a cold or inhaled irritants
- the intensity of coughing
- the impulse to cough to help you get to sleep
Warnings
.
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
- Adults & children 12 years & older: 20 mL every 4 hours
- Children under 12 years of age: Do not use
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.
Other Information
- each 20 mL contains: potassium 20 mg, sodium 20 mg
- store between 15-30°C (59-86°F)
- do not refrigerate
- dosing cup provided
Inactive Ingredients
citric acid anhydrous, dextrose, D&C red # 33, FD&C Red #40, flavors, glycerin, methylparaben, potassium sorbate, propylene glycol, propylparaben, purified water, saccharin sodium, sodium hydroxide, sorbitol, sucralose, xanthan gum.
When Using This Product
- do not use more than directed
Ask A Doctor Before Use If
- persistent or chronic cough such as occurs with smoking, asthma, chronic bronchitis or emphysema
- cough that occurs with too much phlegm (mucus)
Stop Use and Ask 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.
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.
Active Ingredients (in Each 20 Ml)
Dextromethorphan HBr, 20 mg
Guaifenesin, 400 mg
Package Label.principal Display Panel
NDC 83324-026-06
QUALITY CHOICE®
*Compare to the Active Ingredient Maximum Strength Mucinex Fast Max DM®
Maximum Strength
Mucus
Relief
Cough Suppressant / Expectorant
Dextromethorphan HBr, 20 mg Per 20 mL
Guaifenesin, 400 mg Per 20 mL
Helps Control Cough
Relieves Chest Congestion
Thins and Loosens Mucus
Cherry Flavor
6 FL OZ (177 mL)
Structured Label Content
Use(s) (USE(S))
- helps loosen phlegm (mucus) and thin bronchial secretions to drain bronchial tubes and make coughs more productive
- temporarily relieves:
- cough due to minor throat and bronchial irritation as may occur with a cold or inhaled irritants
- the intensity of coughing
- the impulse to cough to help you get to sleep
Purpose (PURPOSE)
Cough Suppressant
Expectorant
Warnings (WARNINGS)
.
Directions (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
- Adults & children 12 years & older: 20 mL every 4 hours
- Children under 12 years of age: Do not use
Do Not Use (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.
Other Information (OTHER INFORMATION)
- each 20 mL contains: potassium 20 mg, sodium 20 mg
- store between 15-30°C (59-86°F)
- do not refrigerate
- dosing cup provided
Inactive Ingredients (INACTIVE INGREDIENTS)
citric acid anhydrous, dextrose, D&C red # 33, FD&C Red #40, flavors, glycerin, methylparaben, potassium sorbate, propylene glycol, propylparaben, purified water, saccharin sodium, sodium hydroxide, sorbitol, sucralose, xanthan gum.
When Using This Product (WHEN USING THIS PRODUCT)
- do not use more than directed
Ask A Doctor Before Use If (ASK A DOCTOR BEFORE USE IF)
- persistent or chronic cough such as occurs with smoking, asthma, chronic bronchitis or emphysema
- cough that occurs with too much phlegm (mucus)
Stop Use and Ask Doctor If (STOP USE AND ASK 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.
If Pregnant 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 Control Center right away.
Active Ingredients (in Each 20 Ml) (ACTIVE INGREDIENTS (in each 20 mL))
Dextromethorphan HBr, 20 mg
Guaifenesin, 400 mg
Package Label.principal Display Panel (PACKAGE LABEL.PRINCIPAL DISPLAY PANEL)
NDC 83324-026-06
QUALITY CHOICE®
*Compare to the Active Ingredient Maximum Strength Mucinex Fast Max DM®
Maximum Strength
Mucus
Relief
Cough Suppressant / Expectorant
Dextromethorphan HBr, 20 mg Per 20 mL
Guaifenesin, 400 mg Per 20 mL
Helps Control Cough
Relieves Chest Congestion
Thins and Loosens Mucus
Cherry Flavor
6 FL OZ (177 mL)
Advanced Ingredient Data
Raw Label Data
All Sections (JSON)
Additional Information
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Source: dailymed · Ingested: 2026-02-15T12:03:00.879725 · Updated: 2026-03-14T23:02:51.977564