Adult Cough and Chest Congestion Relief DM
Drug Facts
5bd508a0-2f75-413e-a690-bed970131bef
HUMAN OTC DRUG LABEL
Jul 7, 2025
Safeway, Inc.
DUNS: 009137209
Products 1
Detailed information about drug products covered under this FDA approval, including NDC codes, dosage forms, ingredients, and administration routes.
Dextromethorphan HBr, Guaifenesin
Product Details
FDA regulatory identification and product classification information
FDA Identifiers
Product Classification
Product Specifications
INGREDIENTS (11)
Drug Labeling Information
PACKAGE LABEL.PRINCIPAL DISPLAY PANEL
Package Label

SIGNATURE SELECT Tussin Cough & Chest Congestion DM
INDICATIONS & USAGE SECTION
Uses
- temporarily relieves cough due to minor throat and bronchial irritation as may occur with a cold
- helps loosen phlegm (mucus) and thin bronchial secretions to drain bronchial tubes
OTC - ACTIVE INGREDIENT SECTION
Active ingredients (in each 10 mL)
Dextromethorphan HBr 20 mg
Guaifenesin 200 mg
OTC - PURPOSE SECTION
Purposes
Cough suppressant
Expectorant
WARNINGS SECTION
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
- cough that occurs with too much phlegm (mucus)
- cough that lasts or is chronic such as occurs with smoking, asthma, chronic bronchitis or emphysema
Stop use and ask a doctor if
cough lasts more than 7 days, comes back, or is accompanied by 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 (1-800-222-1222) right away.
DOSAGE & ADMINISTRATION SECTION
Directions
- do not take more than 6 doses in any 24-hours period
- measure only with dosing cup provided. Do not use any other dosing device
- keep dosing cup with product
- mL = milliliter
- this adult product is not intended for use in children under 12 years of age
- adults and children 12 years and over: 10 mL every 4 hours
- children under 12 years: do not use
STORAGE AND HANDLING SECTION
Other information
- store between 20-25°C (68-77°F). Do not refrigerate.
INACTIVE INGREDIENT SECTION
Inactive ingredients
anhydrous citric acid, FD&C red #40, flavor, glucose, glycerin, high fructose corn syrup, menthol, purified water, saccharin sodium, sodium benzoate
OTC - QUESTIONS SECTION
Questions or comments?
Call1-877-753-3935Monday-Friday 9AM-5PM EST