Warnings Liver warning: This product contains acetaminophen. Severe liver damage may occur more than 4 doses in 24 hours, which is the maximum daily amount for ages 6 to 11 months more than 5 doses in 24 hours, which is the maximum daily amount for ages 12 to 36 months if your child takes with other drugs containing acetaminophen Allergy alert: acetaminophen may cause severe Symptoms may include: skin reactions. blisters rash skin reddening If a skin reaction occurs, stop use and seek medical help right away. For rectal use only. Do not use if you are allergic to acetaminophen. with any other drug containing acetaminophen (prescription or nonprescription). If you are not sure whether a drug contains acetaminophen, ask a doctor or pharmacist. Ask a doctor before use if the child has liver disease. the child is taking the blood thinning drug warfarin. Stop use and ask a doctor if fever lasts more than 3 days (72 hours), or recurs. pain lasts more than 3 days or gets worse. new symptoms occur. redness or swelling is present in the painful area. These may be signs of a serious condition. Keep out of reach of children. If swallowed or in case of overdose, get medical help or contact a Poison Control Center right away. Quick medical attention is critical in case of overdose for adults and for children even if you do not notice any signs or symptoms.