Warnings Liver warning: This product contains acetaminophen. Severe liver damage may occur if you take more than 4 doses in 24 hours, which is the maximum daily amount for this product with other drugs containing acetaminophen 3 or more alcoholic drinks every day while using this product 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, lasts for more than 2 days, is accompanied or followed by fever, headache, rash, nausea, or vomiting, consult a doctor promptly. . Ask a doctor before use if you have liver disease heart disease high blood pressure thyroid disease diabetes trouble urinating due to an enlarged prostate gland. 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 you are now taking a prescription monoamine oxidase inhibitor (MAOI) (certain drugs for depression, psychiatric or emotional conditions, or Parkinson's disease), or for 2 weeks after stopping the MAOI drugs If you do not know if your prescription drug contains an MAOI, ask a doctor or pharmacist before taking this product. When using this product do not use more than directed. If pregnant or breast-feeding, ask a health professional before use. Keep out of reach of children. In case of overdose, get medical help or contact a Poison Control Center (1-800-222-1222) right away. Quick medical attention is critical for adults as well as for children, even if you do not notice any signs or symptoms. Stop use and ask a doctor if you get nervous, dizzy or sleepless pain, nasal congestion or cough get worse or last more than 7 days fever gets worse or lasts more than 3 days redness or swelling is present new symptoms occur cough comes back, or occurs with rash or headache that lasts. These could be signs of a serious condition. cough that occurs with too much phlegm (mucus) persistent or chronic cough as occurs with smoking, asthma, or emphysema . Ask a doctor or pharmacist before use if you are taking the blood thinning drug warfarin.