pilldic.Your medicine dictionary
Text size
← US medicines
US · Over-the-counter medicine

Tussin DM

Dosage form
SOLUTION
Labeler
Chain Drug Marketing Association, Inc.
Label updated
2025-09-02
Retrieved
2026-09-07
Active ingredients
DEXTROMETHORPHAN HYDROBROMIDE · GUAIFENESIN
View original label and images on DailyMed ↗
Active ingredients (in each 20 mL)

Dextromethorphan HBr 20 mg
Guaifenesin 200 mg

Purpose

Cough suppressant
Expectorant

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
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)
  • persistent or chronic cough such as occurs with smoking, asthma, chronic bronchitis, or emphysema

Stop use and ask a doctor if

cough persists more than 7 days, tends to recur, or is accompanied by a 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.

Directions
  • do not take more than directed
  • do not take more than 6 doses in any 24-hour period
  • mL = milliliter
  • only use the dose cup provided
  • adults and children 12 years and over: 20 mL every 4 hours
  • children under 12 years: do not use
Other information
  • each 20 mL contains: sodium 8 mg
  • store at 25°C (77°F); excursions permitted between 15°-30°C (59°-86°F)
  • see end flap for expiration date and lot number
Inactive ingredients

anhydrous citric acid, flavors, glycerin, polyethylene glycol, propylene glycol, purified water, sodium benzoate, sodium citrate dihydrate, sucralose, xanthan gum

Questions or comments?

1-800-426-9391

Principal Display Panel

QC ®
QUALITY
CHOICE

NDC 83324-327-04

Compare to the
Active Ingredients in
Robitussin® Sugar-Free
Dye-Free Cough+
Chest Congestion DM*

Tussin DM

Sugar & Dye Free

Dextromethorphan HBr
Guaifenesin

Cough Suppressant
Expectorant

Oral Solution

Controls Cough
Relieves Chest Congestion
Thins & Loosens Mucus

For Ages 12 Years & Over

Cool Mint Flavored

4 FL OZ (118 mL)

TAMPER EVIDENT: DO NOT USE IF PRINTED
NECK WRAP IS BROKEN OR MISSING

*This product is not manufactured or distributed by
Haleon US Holdings LLC, owner of the registered
trademark Robitussin® Sugar-Free Dye-Free
Cough+Chest Congestion DM.

50844     ORG062307336

PARENTS:
Learn about teen medicine abuse
www.StopMedicineAbuse.org

• SATISFACTION
100%
QC ®
GUARATNTEED

Distributed by CDMA, Inc.
Novi, MI 48375
www.qualitychoice.com
Questions: 800-935-2362

[Image in the official label — see DailyMed source]

DailyMed Set ID: 9c9403b9-67cd-4072-a165-a67b568786be · Version 2
NDC: 83324-327