Mucus Relief DM

Manufacturer
P & L Development, LLC
Effective date
2026-02-04
Label type
HUMAN OTC DRUG LABEL
Version
2
Source
monthly-update
Hydrated at
2026-06-03 17:56:10

Label at a glance#

ProductMucus Relief DM
Active ingredientDEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN
Label structure10 sections

Indications and uses

helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make coughs more productive temporarily relieves cough due to minor throat and bronchial irritation as may occur with the common cold or inhaled irritants the intensity of coughing the impulse to cough to help you get to sleep

Dosage and administration

do not crush, chew, or break tablet take with a full glass of water  this product can be administered without regards for timing of meals adults and children 12 years of age and older: 1 tablet every 12 hours; not more than 2 tablets in 24 hours children under 12 years of age: do not use 

Storage and handling

store between 20º to 25ºC (68º to 77ºF)

Label contents#

Full prescribing information#

Active ingredients (in each extended-release tablet)

OTC - ACTIVE INGREDIENT SECTION

Dextromethorphan HBr 60 mg

Guaifenesin 1200 mg

Purpose

OTC - PURPOSE SECTION

Cough Suppressant

Expectorant

Uses

INDICATIONS & USAGE SECTION

  • helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make coughs more productive
  • temporarily relieves
    • cough due to minor throat and bronchial irritation as may occur with the common cold or inhaled irritants
    • the intensity of coughing
    • the impulse to cough to help you get to sleep

Warnings

WARNINGS SECTION

Do not use

OTC - DO NOT USE SECTION

  • for children under12 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.

Ask a doctor before use if you have

OTC - ASK DOCTOR SECTION

  • persistent or chronic cough such as occurs with smoking, asthma, chronic bronchitis, or emphysema
  • cough accompanied by too much phlegm (mucus)

When using this product,

OTC - WHEN USING SECTION

do not use more than directed. 

Stop use and ask a doctor if

OTC - STOP USE SECTION

cough lasts more than 7 days, comes back, or occurs with fever, rash or persistent headache. These could be signs of a serious illness.

If pregnant or breast-feeding,

OTC - PREGNANCY OR BREAST FEEDING SECTION

ask a health professional before use.

Keep out of reach of children.

OTC - KEEP OUT OF REACH OF CHILDREN SECTION

In case of overdose, get medical help or contact a Poison Control Center right away (1-800-222-1222).

Directions

DOSAGE & ADMINISTRATION SECTION

  • do not crush, chew, or break tablet
  • take with a full glass of water 
  • this product can be administered without regards for timing of meals
  • adults and children 12 years of age and older: 1 tablet every 12 hours; not more than 2 tablets in 24 hours
  • children under 12 years of age: do not use 

Other information

STORAGE AND HANDLING SECTION

  • store between 20º to 25ºC (68º to 77ºF)

Inactive ingredients

INACTIVE INGREDIENT SECTION

carbomer, colloidal silicon dioxide, D&C yellow #10 aluminum lake, hypromellose, lactose monohydrate, magnesium stearate, microcrystalline cellulose, povidone, talc

Questions or comments?

OTC - QUESTIONS SECTION

Call 1-877-753-3935 Monday-Friday 9AM-5PM EST

Principal Display Panel

PACKAGE LABEL.PRINCIPAL DISPLAY PANEL

*Compare to active ingredients in Maximum Strength Mucinex® DM

Maximum strength 

Mucus Relief DM

Guaifenesin 1200 mg

Expectorant

Dextromethorphan HBr 60 mg

Cough suppressant

  • 12 hour relief
  • Controls Cough
  • Thins and loosens mucus

EXTENDED-RELEASE TABLETS

*This product is not manufactured or distributed by Reckitt Benckiser LLC, distributor of Maximum Strength Mucinex® DM

TAMPER EVIDENT: DO NOT USE IF BLISTER UNIT IS TORN, BROKEN OR SHOWS ANY SIGNS OF TAMPERING.

KEEP OUTER CARTON FOR COMPLETE WARNINGS AND PRODUCT INFORMATION.

Distributed by: 

PL Developments

200 Hicks Street

Westbury, NY 11590 

Package Label

PACKAGE LABEL.PRINCIPAL DISPLAY PANEL

READYinCASE Maximum Strength Mucus Relief DM
READYinCASE Maximum Strength Mucus Relief DM

Product Linked Resources#

Resource, Code type, Value table
ResourceCode typeValueEquivalent identifiersSource image
BarcodeEAN-130359726734172GTIN-13: 0359726734172
EAN-13: 0359726734172
GTIN-12: 359726734172
UPC-A: 359726734172
GTIN storage (14 digits): 00359726734172
mucus-relief-1200-mg-60-mg-extended-release-tablet-1.jpg

DailyMed Product Concepts#

Product concept, Relation, Version table
Product conceptRelationVersionEffective
bf324df6-7127-7deb-def5-2681c136cd03Product name320250325
43a1ed49-eae2-4840-8075-cb4b33478540Product name120230425
ba088a92-ab5e-b2d4-e908-f5ea691b7587Product name720210201
4fe95224-f543-4dbb-9445-8cca122b48c8Product name120150609
e8718272-64cb-4436-969b-176c3067c8f4Product name120150609
106ff02a-57e1-4c4c-a307-fd582ff4e311Product name120150212
76633df9-0d59-4b88-03ed-21dee1b966f8Product name120140508

Products#

Every source-derived product name is available through these pages.

DailyMed product names page 1 of 1 · 14 matching rows.

NDC Codes#

Product NDC, Package NDC table
Product NDCPackage NDC
59726-84059726-840-14

Ingredients#

Every source-derived ingredient row is available through these pages.

DailyMed ingredient rows page 1 of 1 · 11 matching rows.

Source Document#

Source XML

openFDA label cross-check#

OpenFDA label data provides additional search and identifier links. DailyMed’s Structured Product Label is the canonical label on FDA.report. Matching records are deduplicated before they are shown below.

Matched openFDA labels page 1 of 1 · 1 matching rows.

Brand, Generic, Manufacturer table
BrandGenericManufacturerSPL set IDEffective dateAvailable safety fieldsJoin
25099280-b6e2-4966-8c37-c9ea8bff37e93586b3f0-55eb-489c-ab6f-26c39d0910de2026-03-18WarningsExact identifier
spl set id: 3586b3f0-55eb-489c-ab6f-26c39d0910de

Reported adverse events (FAERS/openFDA)#

Adverse event summaries are temporarily unavailable. Other product information remains available.