with any other drug containing acetaminophen (prescription or nonprescription). If you are not sure whether a drug contains acetaminophen, ask a doctor or pharmacist. I if you are allergic to acetaminophen or any of the in active ingredients in this product. Liver warning: This product contains acetaminophen. Severe liver damage may occur if you take Imore than 4,000 mg of acetaminophen in 24 hours with other drugs containing acetaminophen 3 or more alcoholic drinks every day while using this product Allergy a lert: Acetaminophen may cause severe skin reactions. Symptoms may include: skin reddening ablisters rash If a skin reaction oCcurs, stop use and seek medical help right away. Do not use with any other product containing diphenhydramine, even one used on skin in children under 12 years of age. Ask a doctor before use if you have 1a breathing problem such as emphysema or chronic bronchitis liver disease difficulty in urination due to enlargement of the prostate gland glaucoma. Stop use and ask a doctor if sleeplessness persists continuously for more than 2 weeks. Insomnia may be a symptom of a serious underlying medical illness. . new symptoms occur redness or swelling is present pain gets worse or lasts more than 10 days fever gets worse or lasts more than 3 days These could be signs of a serious condition. Prompt medical attention is critical for adults as well as for children even if you do not notice any signs or symptoms. Ask a doctor or pharmacist before use if you are taking the blood thinning drug warfarin taking sedatives or tranquilizers When using this product drowsiness will occur avoid alcoholic beverages do not drive a motor vehicle or operate machinery. If pregnant or breast-feeding, ask a health professional before use. Keep out of reach of children. In case of accidental overdose, get medical help or contact a Poison Control Center right away.