BERKLEY AND JENSEN TUSSIN DM MAX- dextromethorphan hbr, guaifenesin solution 
BJWC

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BJWC TUSSIN DM MAX Drug Facts

Active ingredients (in each 20 mL)

Dextromethorphan HBr, USP 20 mg

Guaifenesin, USP 400 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 for more than 7 days, comes back, or is accompanied by fever, rash, or persistent headache. A persistent cough may be a sign 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 (1-800-222-1222).

Directions

•
do not take more than 6 doses in any 24-hour period
•
measure only with dosing cup provided
•
keep dosing cup with product
•
mL = milliliter
•
this adult product is not intended for use in children under 12 years of age

age

dose

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 13 mg
•
store at 20-25°C (68-77°F). Do not refrigerate.

Inactive ingredients

acetic acid, anhydrous citric acid, carboxymethylcellulose sodium, FD&C blue no. 1, FD&C red no. 40, flavor, glycerin, menthol, polyethylene glycol, propylene glycol, purified water, sodium benzoate, sodium citrate, sorbitol solution, sucralose, xanthan gum

Questions or comments?

1-800-719-9260

Package/Label Principal Display Panel

COMPARE TO ROBITUSSIN® MAXIMUM STRENGTH COUGH + CHEST CONGESTION DM ACTIVE INGREDIENTS

8 FL OZ

berkley jensen®

ADULT • NON-DROWSY

MAXIMUM STRENGTH

TUSSIN DM MAX

DEXTROMETHORPHAN HBr, COUGH SUPPRESSANT

GUAIFENESIN, EXPECTORANT

COUGH & CHEST CONGESTION

CONTROLS COUGH

RELIEVES CHEST CONGESTION

THINS & LOOSENS MUCUS

RASPBERRY & MENTHOL FLAVOR

FOR AGES 12 & OVER

NON-DROWSY

SAME EFFECTIVE COUGH RELIEF*

*COMPARED TO OUR PREVIOUS (10 mL) FORMULA

8 FL OZ (237 mL)

tussin-dm-max
BERKLEY AND JENSEN TUSSIN DM MAX 
dextromethorphan hbr, guaifenesin solution
Product Information
Product TypeHUMAN OTC DRUGItem Code (Source)NDC:68391-711
Route of AdministrationORAL
Active Ingredient/Active Moiety
Ingredient NameBasis of StrengthStrength
DEXTROMETHORPHAN HYDROBROMIDE (UNII: 9D2RTI9KYH) (DEXTROMETHORPHAN - UNII:7355X3ROTS) DEXTROMETHORPHAN HYDROBROMIDE20 mg  in 20 mL
GUAIFENESIN (UNII: 495W7451VQ) (GUAIFENESIN - UNII:495W7451VQ) GUAIFENESIN400 mg  in 20 mL
Inactive Ingredients
Ingredient NameStrength
ACETIC ACID (UNII: Q40Q9N063P)  
ANHYDROUS CITRIC ACID (UNII: XF417D3PSL)  
CARBOXYMETHYLCELLULOSE SODIUM, UNSPECIFIED (UNII: K679OBS311)  
FD&C BLUE NO. 1 (UNII: H3R47K3TBD)  
FD&C RED NO. 40 (UNII: WZB9127XOA)  
GLYCERIN (UNII: PDC6A3C0OX)  
MENTHOL, UNSPECIFIED FORM (UNII: L7T10EIP3A)  
POLYETHYLENE GLYCOL, UNSPECIFIED (UNII: 3WJQ0SDW1A)  
PROPYLENE GLYCOL (UNII: 6DC9Q167V3)  
WATER (UNII: 059QF0KO0R)  
SODIUM BENZOATE (UNII: OJ245FE5EU)  
SODIUM CITRATE, UNSPECIFIED FORM (UNII: 1Q73Q2JULR)  
SORBITOL SOLUTION (UNII: 8KW3E207O2)  
SUCRALOSE (UNII: 96K6UQ3ZD4)  
XANTHAN GUM (UNII: TTV12P4NEE)  
Product Characteristics
ColorREDScore    
ShapeSize
FlavorFRUITImprint Code
Contains    
Packaging
#Item CodePackage DescriptionMarketing Start DateMarketing End Date
1NDC:68391-711-341 in 1 CARTON09/04/2025
1NDC:68391-711-00237 mL in 1 BOTTLE; Type 0: Not a Combination Product
Marketing Information
Marketing CategoryApplication Number or Monograph CitationMarketing Start DateMarketing End Date
OTC Monograph DrugM01209/04/2025
Labeler - BJWC (159082692)

Revised: 1/2026
Document Id: 41700bed-e83f-41b4-a7bf-31b89f45b093
Set id: c15b97a8-968f-4d38-905e-863e9fd16ce6
Version: 2
Effective Time: 20260106
 
BJWC