Guaifenesin,Dextromethorphan Hbr
Capsule, Liquid Filled · Oral
Active ingredient
Active ingredient (in each soft gelatin capsule) Guaifenesin USP 400mg Dextromethorphan HBr USP 20mg
Purpose
Purposes Expectorant Cough suppressant
Uses
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 rid the bronchial passageways of bothersome mucus and make coughs more productive
Warnings
Warnings
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.
Ask a doctor before use
Ask a doctor before use if you have cough accompained by excessive phlegm(mucus) persistent or chronic cough such as occurs with smoking,asthma,chronic bronchitis or emphysema
When using this product
When using this product do not exceed recommended dosage do not use for more than 7 days
Stop use and ask a doctor
Stop use and ask a doctor if cough lasts for more than 7 days,recurs, or is accompanied by fever, rash, or persistent headache . These could be signs of a serious condition.
Pregnancy 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 accidental overdose, get medical help or contact a Poison Control Center right away.
Directions
Directions do not exceed 6 doses in 24 hours take with a full glass of water adults and children 12 years of age and over: take 1 softgel every 4 hours children under 12 years of age: do not use
Inactive ingredients
Inactive ingredients gelatin, glycerin, polyethylene glycol 400, povidone k-30,propylene glycol, purified water, sorbitol sorbitan solution
Label text from the FDA structured product label by Softgel Healthcare Pvt Ltd (revised Apr 27, 2026). Long sections are shortened; the complete label is on DailyMed.
Active ingredients
- Guaifenesin in 2 products
- Dextromethorphan Hydrobromide in 2 products
Guaifenesin,Dextromethorphan Hbr NDC products (2)
| NDC | Strength & form | Labeler | Type |
|---|---|---|---|
| 69729-783 | Guaifenesin 400 mg/1; Dextromethorphan Hydrobromide 20 mg/1 Capsule, Liquid Filled | OPMX LLC | OTC MONOGRAPH DRUG |
| 35916-0759 | Guaifenesin 400 mg/1; Dextromethorphan Hydrobromide 20 mg/1 Capsule, Liquid Filled | Softgel Healthcare Pvt Ltd | OTC MONOGRAPH DRUG |
Frequently asked questions
What is Guaifenesin,Dextromethorphan Hbr used for?
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 rid the bronchial passageways of bothersome mucus and make coughs more productive
Who makes Guaifenesin,Dextromethorphan Hbr?
Guaifenesin,Dextromethorphan Hbr is listed by 2 labelers in the FDA NDC directory, including OPMX LLC, Softgel Healthcare Pvt Ltd.