Guaifenesin
- Dosage form
- TABLET, EXTENDED RELEASE
- Labeler
- GRANULES USA, INC.
- Label updated
- 2025-12-22
- Retrieved
- 2026-09-07
- Active ingredients
- GUAIFENESIN
Active ingredients (in each extended-release bi-layer tablet)
Guaifenesin 600 mg
Purpose
Expectorant
Uses
■ helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make coughs more productive
Do not use
■ for children under 12 years of age
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)
Stop use and ask 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 breat-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)
Directions
■ do not crush, chew, or break tablet
■ take with a full glass of water
■ this product can be administered without regard for timing of meals
■ adults and children 12 years of age and over: 1 or 2 tablets every 12 hours. Do not exceed 4 tablets in 24 hours
■ children under 12 years of age: do not use
Other information
■ Tamper evident: Do not use if carton is open or if printed seal on blister is broken or missing.
■ store between 20-25°C (68-77°F)
Inactive ingredients
carbomer homopolymer type B; hypromellos, magnesium stearate, microcrystalline cellulose, sodium starch glycolate
Questions?
Contact 1-877-770-3183
Mon-Fri 8:00 AM EST to 5:00 PM PST.
PDP
[Image in the official label — see DailyMed source]
DailyMed Set ID: a62d427e-f339-f225-e053-2a95a90ab387 · Version 5
NDC: 69848-017