
Liver warning: This product contains acetaminophen. Severe liver damage may occur if you take:
Do not use
Ask a doctor before use if you have
Ask a doctor or pharmacist before use if you are taking sedatives or tranquilizers.
When using these products
In addition, when using NyQuil Sinus:
Stop use and ask a doctor if
If pregnant or breast-feeding, ask a health professional before use.
Keep out of reach of children.
Overdose warning: Taking more than the recommended dose can cause serious health problems. In case of overdose, get medical help or contact a Poison Control Center right away. Quick medical attention is critical for adults as well as for children even if you do not notice any signs or symptoms.
Do not use
Ask a doctor before use if you have
Ask a doctor or pharmacist before use if you are taking sedatives or tranquilizers.
Stop use and ask a doctor if
There is currently no manufacturer warning information available for this drug.
temporarily relieves nasal and sinus symptoms: