Guaifenesin 400 Mg - Dextromethorphancaplets 20 Mg Caplets
59b00858-e5c9-420a-bc7e-46953722cde6
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
- temporarily relieves cough due to minor throat and bronchial irritation associated with the common cold
- helps loosen phlegm (mucus) and thin bronchial secretions to make coughs more productive
Directions
- take with a full glass of water
- adults and children 12 years of age and over: 1 tablet every 4 hours. Do not take more than 6 tablets in 24 hours.
- children under 12 years: 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 product.
Other Information
- store at 15º-30ºC (59º-86ºF)
Inactive Ingredients
Colloidal silicon dioxide, magnesium stearate, maltodextrin, microcrystalline cellulose, povidone, stearic acid
Questions Or Comments?
call 804-270-4498, 8.30 am-4.30 pm ET, Monday - Friday
TAMPER EVIDENT: DO NOT USE IF IMPRINTED SAFETY SEAL UNDER CAP IS BROKEN OR MISSING
Principal Display Panel
Mucus Relief Cough and Congestion DM
NDC- 54738-985-30....30 caplets
NDC- 54738-985-60....60 caplets
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 right away.
Active Ingredients (in Each Caplet)
Dextromethorphan HBr 20 mg
Guaifenesin 400 mg
Ask A Doctor Before Use If You Have
- cough accompanied by too much phlegm (mucus)
- persistent or chronic cough such as occurs with smoking, asthma, chronic bronchitis, or emphysema
Structured Label Content
Uses
- temporarily relieves cough due to minor throat and bronchial irritation associated with the common cold
- helps loosen phlegm (mucus) and thin bronchial secretions to make coughs more productive
Purpose
Cough suppressant
Expectorant
Directions
- take with a full glass of water
- adults and children 12 years of age and over: 1 tablet every 4 hours. Do not take more than 6 tablets in 24 hours.
- children under 12 years: 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 product.
Other Information (Other information)
- store at 15º-30ºC (59º-86ºF)
Inactive Ingredients (Inactive ingredients)
Colloidal silicon dioxide, magnesium stearate, maltodextrin, microcrystalline cellulose, povidone, stearic acid
Questions Or Comments? (Questions or comments?)
call 804-270-4498, 8.30 am-4.30 pm ET, Monday - Friday
TAMPER EVIDENT: DO NOT USE IF IMPRINTED SAFETY SEAL UNDER CAP IS BROKEN OR MISSING
Principal Display Panel
Mucus Relief Cough and Congestion DM
NDC- 54738-985-30....30 caplets
NDC- 54738-985-60....60 caplets
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 right away.
Active Ingredients (in Each Caplet) (Active ingredients (in each caplet))
Dextromethorphan HBr 20 mg
Guaifenesin 400 mg
Ask A Doctor Before Use If You Have (Ask a doctor before use if you have)
- cough accompanied by too much phlegm (mucus)
- persistent or chronic cough such as occurs with smoking, asthma, chronic bronchitis, or emphysema
Advanced Ingredient Data
Raw Label Data
All Sections (JSON)
Additional Information
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Source: dailymed · Ingested: 2026-02-15T11:56:26.100251 · Updated: 2026-03-14T22:54:52.931560