Drug Facts

Drug Facts
SPL v5
SPL
SPL Set ID e24fd894-5dee-4f46-aafa-fbf9f0b166fd
Route
ORAL
Published
Effective Date 2026-02-10
Document Type 34390-5 HUMAN OTC DRUG LABEL

Drug Facts

Composition & Product

Active Ingredients
Guaifenesin (600 mg) Dextromethorphan (30 mg)
Inactive Ingredients
Silicon Dioxide Magnesium Stearate Carbomer 934 Cellulose, Microcrystalline Povidone D&c Yellow No. 10 Hypromellose, Unspecified Lactose Monohydrate Talc

Identifiers & Packaging

Pill Appearance
Imprint: AN038 Shape: oval Color: yellow Size: 16 mm Score: 1
Marketing Status
ANDA Completed Since 2019-01-31 Until 2026-08-28

Description

Dextromethorphan HBr 30 mg Guaifenesin 600 mg

Purpose

Cough Suppressant Expectorant


Medication Information

Purpose

Cough Suppressant

Expectorant

Description

Dextromethorphan HBr 30 mg Guaifenesin 600 mg

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
Directions
  • 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 or 2 tablet every 12 hours; not more than 4 tablets in 24 hours
  • children under 12 years of age: do not use 
Do Not Use
  • 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.
Package Label
LEADER Mucus Relief DM
Other Information

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

Inactive Ingredients

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

Questions Or Comments?

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

Principal Display Panel

COMPARE TO MUCINEX® DM active ingredients*

Mucus Relief DM

Dextromethorphan HBr, 30 mg

Guaifenesin, 600 mg

Cough Suppressant | expectorant

12-hour relief 

Controls Cough

Thins & Loosens Mucus

EXTENDED-RELEASE TABLETS

*This product is not manufactured or distributed Reckitt Benckiser LLC, distributor of 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 CARDINAL HEALTH

DUBLIN, OHIO 43017

www.myleader.com 1-800-200-6313

©2019 Cardinal Health

When Using This Product,

do not use more than directed. 

Stop Use and Ask A Doctor If

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,

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).

Ask A Doctor Before Use If You Have
  • persistent or chronic cough such as occurs with smoking, asthma, chronic bronchitis, or emphysema
  • cough accompanied by too much phlegm (mucus)
Active Ingredients (in Each Extended Release tablet)

Dextromethorphan HBr 30 mg

Guaifenesin 600 mg


Structured Label Content

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
Purpose

Cough Suppressant

Expectorant

Directions
  • 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 or 2 tablet every 12 hours; not more than 4 tablets in 24 hours
  • children under 12 years of age: do not use 
Do Not Use (Do not use)
  • 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.
Package Label
LEADER Mucus Relief DM
Other Information (Other information)

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

Inactive Ingredients (Inactive ingredients)

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

Questions Or Comments? (Questions or comments?)

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

Principal Display Panel

COMPARE TO MUCINEX® DM active ingredients*

Mucus Relief DM

Dextromethorphan HBr, 30 mg

Guaifenesin, 600 mg

Cough Suppressant | expectorant

12-hour relief 

Controls Cough

Thins & Loosens Mucus

EXTENDED-RELEASE TABLETS

*This product is not manufactured or distributed Reckitt Benckiser LLC, distributor of 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 CARDINAL HEALTH

DUBLIN, OHIO 43017

www.myleader.com 1-800-200-6313

©2019 Cardinal Health

When Using This Product, (When using this product,)

do not use more than directed. 

Stop Use and Ask A Doctor If (Stop use and ask a doctor if)

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, (If pregnant or breast-feeding,)

ask a health professional before use.

Keep Out of Reach of Children. (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).

Ask A Doctor Before Use If You Have (Ask a doctor before use if you have)
  • persistent or chronic cough such as occurs with smoking, asthma, chronic bronchitis, or emphysema
  • cough accompanied by too much phlegm (mucus)
Active Ingredients (in Each Extended Release tablet) (Active ingredients (in each extended-release tablet))

Dextromethorphan HBr 30 mg

Guaifenesin 600 mg


Advanced Ingredient Data


Raw Label Data

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