Overdose warning: taking more than the recommended dose (ovredose) may cause liver damage. 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. Ask a doctor before use if you have liver disease, heart disease, diabetes, high blood pressure, thyroid disease. Keep out of reach of children. Trouble urinating due to an enlarged prostate gland persistent or chronic such as occurs with smoking, asthma, chronic bronchitis, or emphysema, cough that occurs with too much phlegm (mucus). 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. When using this product do not use more than directed. Stop use and ask a doctor is nervousness, dizziness or sleeplessness occur, pain, nasal congestion or cough gets worse or lasts more than 7 days, fever gets worse or lasts more than 3 days, redness or swelling is present, news symptoms occur, cough comes back, or occurs with rash or headache that lasts. 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. Liver warning: this product contains acetaminophen. Severe liver damage may occur if you take: more than 12 caplets in 24 hours, which is the maximum daily amount, with other drugs containing acetaminophen, 3 or more alcoholic drinks while using this product. Ask a doctor or pharmacist before use if you are taking blood thinking drug warfarin. 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 drug. If you do not know if your prescription drug contains an maoi, ask a doctor or pharmacist before taking this product. If pregnant or breast-feeding, ask a health professional before use.