Stop use and ask a doctor if, you get nervous, dizzy, or sleepless, pain, cough, or nasal congestion gets worse or lasts 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. Do not use, 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. 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 you have, liver disease, heart disease, high blood pressure, a thyroid disease, diabetes, trouble urinating due to an enlarged prostate gland, cough that occurs with too much phiegm (mucus), a breathing problem or chronic cough that lasts or as occurs with smoking, asthma, chronic bronchitis, or emphysema . 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 right away. Prompt medical attention is critical for adults as well as for children, even if you do not notice any signs or symptoms. Liver warning: This product contains acetaminophen. Severe liver damage may occur if you take, more than 6 doses in any 24-hour period, which is the maximum daily amount, 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, 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 you are, taking the blood thinning drug warfarin, taking any other oral nasal decongestant or stimulant, taking any other pain reliever/fever reducer.