ROBITUSSIN MAXIMUM STRENGTH COUGH PLUS CHEST CONGESTION DM- dextromethorphan hydrobromide and guaifenesin capsule, liquid filled 
Haleon US Holdings LLC

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Drug Facts

Active ingredients (in each liquid-filled capsule)

Dextromethorphan HBr, USP 10 mg

Guaifenesin, USP 200 mg

Purposes

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)
•
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 right away.

Directions

•
do not take more than 12 capsules in any 24-hour period
•
this adult product is not intended for use in children under 12 years of age
agedose

adults and children 12 years and over

2 capsules every 4 hours

children under 12 years

do not use

Other information

•
store at 20-25°C (68-77°F).
•
avoid excessive heat above 40°C (104°F).

Inactive ingredients

FD&C Red No. 40, gelatin, glycerin, light mineral oil, pharmaceutical ink, polyethylene glycol, povidone, propylene glycol, purified water, sorbitol sorbitan solution

Questions or comments?

call weekdays from 9 AM to 5 PM EST at 1-800-762-4675

Made in Canada

For most recent product information, visit www.robitussin.com

Distributed by: Pfizer, Madison, NJ 07940 USA

PRINCIPAL DISPLAY PANEL

ADULT

Robitussin®

MAXIMUM
STRENGTH

Cough+Chest
Congestion DM

DEXTROMETHORPHAN HBr (Cough Suppressant)
GUAIFENESIN (Expectorant)

DM
MAX

Relieves:

•
Cough
•
Mucus

Non-Drowsy

For Ages 12 & Over

20
LIQUID-FILLED
CAPSULES

PRINCIPAL DISPLAY PANEL - 20 Capsule Blister Pack Carton
ROBITUSSIN MAXIMUM STRENGTH COUGH PLUS CHEST CONGESTION DM 
dextromethorphan hydrobromide and guaifenesin capsule, liquid filled
Product Information
Product TypeHUMAN OTC DRUGItem Code (Source)NDC:0031-8719
Route of AdministrationORAL
Active Ingredient/Active Moiety
Ingredient NameBasis of StrengthStrength
DEXTROMETHORPHAN HYDROBROMIDE (UNII: 9D2RTI9KYH) (DEXTROMETHORPHAN - UNII:7355X3ROTS) DEXTROMETHORPHAN HYDROBROMIDE10 mg
GUAIFENESIN (UNII: 495W7451VQ) (GUAIFENESIN - UNII:495W7451VQ) GUAIFENESIN200 mg
Inactive Ingredients
Ingredient NameStrength
FD&C RED NO. 40 (UNII: WZB9127XOA)  
GELATIN, UNSPECIFIED (UNII: 2G86QN327L)  
GLYCERIN (UNII: PDC6A3C0OX)  
LIGHT MINERAL OIL (UNII: N6K5787QVP)  
POLYETHYLENE GLYCOL, UNSPECIFIED (UNII: 3WJQ0SDW1A)  
POVIDONE, UNSPECIFIED (UNII: FZ989GH94E)  
PROPYLENE GLYCOL (UNII: 6DC9Q167V3)  
WATER (UNII: 059QF0KO0R)  
SORBITOL (UNII: 506T60A25R)  
SORBITAN (UNII: 6O92ICV9RU)  
Product Characteristics
ColorRED (clear red) Scoreno score
ShapeOVAL (oblong) Size16mm
FlavorImprint Code R
Contains    
Packaging
#Item CodePackage DescriptionMarketing Start DateMarketing End Date
1NDC:0031-8719-105 in 1 CARTON05/02/2016
12 in 1 BLISTER PACK; Type 0: Not a Combination Product
2NDC:0031-8719-2010 in 1 CARTON05/23/2013
22 in 1 BLISTER PACK; Type 0: Not a Combination Product
3NDC:0031-8719-3115 in 1 CARTON05/23/201312/31/2018
32 in 1 BLISTER PACK; Type 0: Not a Combination Product
4NDC:0031-8719-70500 in 1 BOX05/23/201312/31/2018
42 in 1 POUCH; Type 0: Not a Combination Product
Marketing Information
Marketing CategoryApplication Number or Monograph CitationMarketing Start DateMarketing End Date
OTC Monograph DrugM01205/23/2013
Labeler - Haleon US Holdings LLC (079944263)

Revised: 1/2026
Document Id: cb5018d5-8b32-41b8-a393-008d092d4638
Set id: 868ac65a-63e2-46ac-b87d-66b289086756
Version: 11
Effective Time: 20260108
 
Haleon US Holdings LLC