Stop use and ask a doctor if pain gets worse or lasts more than 5 days, fever gets worse or lasts more than 3 days, new symptoms occur, redness or swelling is present. These could be signs of a serious condition. Do not use with any other drug containing acetaminophen (prescription or nonprescription). If you are not sure whether a drug contains acetaminophen, ask a doctor or pharmacist. If your child has ever had an allergic reaction to this product or any of its ingredients. When using this product do not exceed recommended dose (see overdose warning). Liver warning: this product contains acetaminophen. Severe liver damage may occur if your child takes, more than 5 doses in 24 hours, which is the maximum daily amount, with other drugs containing acetaminophen, 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. Ask a doctor or pharmacist before use if your child is taking the blood thinning drug warfarin. Ask a doctor before use if your child has liver disease. Keep out of reach of children. Overdose warning: in case of overdose, get medical help or contact a poison control center right away (1-800-222-1222). Quick medical attention is critical even if you do not notice any signs or symptoms.