NyQuil Severe Cold & Flu Liquid is a maximum-strength, over-the-counter nighttime medication formulated to treat nine severe cold and flu symptoms. It combines a pain reliever, fever reducer, cough suppressant, antihistamine, and nasal decongestant to help you get restful sleep.
Active Ingredients
Every standard 30 mL dose cup contains:
-
Acetaminophen (650 mg): Relieves minor aches, pains, headaches, and reduces fever.
-
Dextromethorphan HBr (20 mg): Suppresses coughing.
-
Doxylamine Succinate (12.5 mg): An antihistamine that stops sneezing and a runny nose.
-
Phenylephrine HCl (10 mg): A decongestant that clears sinus congestion and pressure.
Target Symptoms
-
Headache
-
Fever
-
Sore throat
-
Minor body aches
-
Coughing
-
Sneezing
-
Runny nose
-
Nasal/sinus congestion
-
Sinus pressure
Usage and Dosage
-
Who: Adults and children 12 years and older.
-
Dose: Take 30 mL every 4 hours as needed.
-
Limit: Do not exceed 4 doses (120 mL) within a 24-hour window.
-
Device: Only use the provided dose cup to measure the syrup.
Safety Warnings
-
Liver Warning: This product contains acetaminophen. Severe liver damage may occur if you take more than the recommended dose, mix it with other acetaminophen medications, or consume 3 or more alcoholic drinks daily while using it.
-
Drug Interactions: Do not use this product if you are currently taking a prescription Monoamine Oxidase Inhibitor (MAOI) or have stopped taking one within the last 14 days.
-
Storage: Store at or below 25°C and do not refrigerate the liquid.
