Meds & supplements › Guaifenesin
Medicine · Expectorant
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 drain bronchial tubes.
Selected manufacturer label information, organised into consistent sections by Sofidex. Read the full label at DailyMed ↗
Uses
Directions
Warnings
Ask a doctor before use if you have
When using this product
Stop use and ask a doctor if
If pregnant or breast-feeding, ask a healthcare 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 immediate-release tablet)
Guaifenesin 400 mg
sofidex [Internet]. Daloreum; c2026. Guaifenesin; [reviewed 2026 Aug 2; cited 2026 Nov 10]. Available from: https://sofidex.com/patients/medicines/guaifenesin
sofidex. (2026, August 2). Guaifenesin. Daloreum. Retrieved November 10, 2026, from https://sofidex.com/patients/medicines/guaifenesin
Guaifenesin. sofidex. Reviewed August 2, 2026. Accessed November 10, 2026. https://sofidex.com/patients/medicines/guaifenesin
The cited date is today’s, because a citation records when you read the page. The reviewed date is when a clinician last checked it.