Drug Facts
8857ac96-5810-41eb-b275-a4eb04c721aa
34390-5
HUMAN OTC DRUG LABEL
Drug Facts
Composition & Product
Identifiers & Packaging
Description
Dextromethorphan HBr 20 mg Guaifenesin 400 mg
Purpose
Cough Suppressant Expectorant
Medication Information
Purpose
Cough Suppressant
Expectorant
Description
Dextromethorphan HBr 20 mg Guaifenesin 400 mg
Uses
- Helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and makes 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 exceed 6 tablets in 24 hours
- take with a full glass of water
- adults and children 12 years of age and older
- take 1 tablet every 4 hours while symptoms persist
- children under 12 years of age: do not use
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 drug.
Package Label
Other Information
- store between 20-25ºC (68-77ºF)
Inactive Ingredients
colloidal silicon dioxide, magnesium stearate, maltodextrin, microcrystalline cellulose, povidone, sodium starch glycolate, stearic acid
Questions Or Comments?
Call 1-877-753-3935 Monday-Friday 9AM-5PM EST
Principal Display Panel
Immediate Acting
Mucus Relief DM
EXPECTORANT / COUGH SUPPRESSANT
Dextromethorphan HBr 20 mg
Guaifenesin 400 mg TABLETS
- Controls Cough
- Thin & Loosens Mucus
Dye-Free
TABLETS
TAMPER EVIDENT: DO NOT USE IF PRINTED SAFETY SEAL UNDER CAP IS BROKEN OR MISSING.
KEEP OUTER CARTON FOR COMPLETE WARNINGS AND PRODUCT INFORMATION.
Distributed by:
Geiss, Destin & Dunn. Inc., A Perrigo Company
Peachtree City, GA 30269
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 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 (1-800-222-1222) right away.
Active Ingredient (in Each Tablet)
Dextromethorphan HBr 20 mg
Guaifenesin 400 mg
Ask A Doctor Before Use If You Have
- persistent or chronic cough such as occurs with smoking, asthma, chronic bronchitis or emphysema
- cough accopanied by too much phlegm (mucus)
Structured Label Content
Uses
- Helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and makes 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 exceed 6 tablets in 24 hours
- take with a full glass of water
- adults and children 12 years of age and older
- take 1 tablet every 4 hours while symptoms persist
- children under 12 years of age: do not use
Do Not Use (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 drug.
Package Label
Other Information (Other information)
- store between 20-25ºC (68-77ºF)
Inactive Ingredients (Inactive ingredients)
colloidal silicon dioxide, magnesium stearate, maltodextrin, microcrystalline cellulose, povidone, sodium starch glycolate, stearic acid
Questions Or Comments? (Questions or comments?)
Call 1-877-753-3935 Monday-Friday 9AM-5PM EST
Principal Display Panel
Immediate Acting
Mucus Relief DM
EXPECTORANT / COUGH SUPPRESSANT
Dextromethorphan HBr 20 mg
Guaifenesin 400 mg TABLETS
- Controls Cough
- Thin & Loosens Mucus
Dye-Free
TABLETS
TAMPER EVIDENT: DO NOT USE IF PRINTED SAFETY SEAL UNDER CAP IS BROKEN OR MISSING.
KEEP OUTER CARTON FOR COMPLETE WARNINGS AND PRODUCT INFORMATION.
Distributed by:
Geiss, Destin & Dunn. Inc., A Perrigo Company
Peachtree City, GA 30269
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 condition.
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 (1-800-222-1222) right away.
Active Ingredient (in Each Tablet) (Active ingredient (in each tablet))
Dextromethorphan HBr 20 mg
Guaifenesin 400 mg
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 accopanied by too much phlegm (mucus)
Advanced Ingredient Data
Raw Label Data
All Sections (JSON)
Additional Information
Back to search View SPL set listing Open on DailyMed ↗
Source: dailymed · Ingested: 2026-02-15T12:06:44.444385 · Updated: 2026-03-14T23:09:39.646164