Mucinex Cold, Flu, and Sore Throat
Acetaminophen, Guaifenesin · Capsule, Liquid Filled · Oral
Active ingredient
Acetaminophen 325 mg.............Pain reliever/fever reducer Guaifenesin 200 mg...............................................Expectorant
Uses
Uses Uses ■ temporarily relieves these common cold and flu symptoms: ■ minor aches and pains ■ headache ■ sore throat ■ helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make coughs more productive ■ temporarily reduces fever
Warnings
Warnings Liver warning: This product contains acetaminophen. Severe liver damage may occur if you take: ■ more than 12 liquid gels in 24 hours, which is the maximum daily amount ■ with other drugs containing acetaminophen ■ 3 or more alcoholic drinks daily while using this product Allergy alert: Acetaminophen may cause severe skin reactions. Symptoms may include: ■ skin reddening ■ blisters ■ rash If a skin reaction occurs, stop use and seek medical help right away. Sore throat warning: If sore throat is severe, persists for more than 2 days, is accompanied or followed by fever, headache, rash, nausea, or vomiting, consult a doctor promptly.
Keep out of reach of children
Keep out of reach of children.
Directions
Directions ■ do not take more than directed (see Overdose warning) ■ do not take more than 12 liquid gels in any 24-hour period ■ adults and children 12 years of age and over: take 2 liquid gels every 4 hours ■ children under 12 years of age: do not use ■ do not take more than directed (see Overdose warning) ■ do not take more than 12 liquid gels in any 24-hour period ■ adults and children 12 years of age and over: take 2 liquid gels every 4 hours ■ children under 12 years of age: do not use
Other information
Other Information ■ store at 20-25°C (68-77°F) ■ avoid excessive heat
Inactive ingredients
Inactive Ingredients FD&C blue no. 1, gelatin, glycerin, hypromellose, lecithin, light mineral oil, polyethylene glycol, povidone, propylene glycol, purified water, sorbitol sorbitan solution, titanium dioxide
Questions?
Questions? 1-866-MUCINEX (1-866-682-4639)
Label text from the FDA structured product label by Reckitt Benckiser LLC (revised May 13, 2026). Long sections are shortened; the complete label is on DailyMed.
Active ingredients
- Acetaminophen in 1 product
- Guaifenesin in 1 product
Mucinex Cold, Flu, and Sore Throat NDC products (1)
| NDC | Strength & form | Labeler | Type |
|---|---|---|---|
| 72854-164 | Acetaminophen 325 mg/1; Guaifenesin 200 mg/1 Capsule, Liquid Filled | Reckitt Benckiser LLC | OTC MONOGRAPH DRUG |
Frequently asked questions
What is Mucinex Cold, Flu, and Sore Throat used for?
Uses Uses ■ temporarily relieves these common cold and flu symptoms: ■ minor aches and pains ■ headache ■ sore throat ■ helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make coughs more productive ■ temporarily reduces fever
Who makes Mucinex Cold, Flu, and Sore Throat?
Mucinex Cold, Flu, and Sore Throat is listed by 1 labeler in the FDA NDC directory, including Reckitt Benckiser LLC.