• blisters. WARNINGS. • rash. • trouble urinating due to enlarged prostate gland. DayQuil™ Severe Cold & Flu. If a skin reaction occurs, stop use and seek medical help right away. ALLERGY ALERT: Acetaminophen may cause severe skin reactions. • a breathing problem or chronic cough that lasts or as occurs with smoking, asthma, chronic bronchitis, or emphysema. DO NOT USE. • persistent or chronic cough such as occurs with smoking, asthma, chronic bronchitis, or emphysema. • heart disease. • thyroid disease. • avoid alcoholic drinks. • with any other drug containing acetaminophen (prescription or nonprescription). If you are not sure whether a drug contains acetaminophen, ask a doctor or pharmacist. • excitability may occur, especially in children. ASK A DOCTOR BEFORE USE IF YOU HAVE. These could be signs of a serious condition. • pain, nasal congestion, or cough gets worse or lasts more than 7 days. • alcohol, sedatives, and tranquilizers may increase drowsiness. WHEN USING THIS PRODUCT, DO NOT USE MORE THAN DIRECTED. • 3 or more alcoholic drinks every day while using this product. • new symptoms occur. ALLERGY ALERT: Acetaminophen may cause severe skin reactions. Symptoms may include:. • DO NOT USE MORE THAN DIRECTED. • you get nervous, dizzy or sleepless. • 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. • fever gets worse or lasts more than 3 days. • marked drowsiness may occur. • taking sedatives or tranquilizers. WHEN USING THIS PRODUCT. ASK A DOCTOR OR PHARMACIST BEFORE USE IF YOU ARE taking the blood thinning drug warfarin. STOP USE AND ASK A DOCTOR IF. 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. Quick medical attention is critical for adults as well as for children even if you do not notice any signs or symptoms. • redness or swelling is present. • skin reddening. • diabetes. TAMPER EVIDENT: This package is safety-sealed & child resistant. Use only if blisters are intact. If difficult to open, use scissors. • cough that occurs with too much phlegm (mucus). • high blood pressure. • cough comes back or occurs with rash or headache that lasts. • more than 8 LiquiCaps in 24 hours, which is the maximum daily amount for this product. • liver disease. • glaucoma. LIVER WARNING: This product contains acetaminophen. Severe liver damage may occur if you take. Symptoms may include:. • with other drugs containing acetaminophen. • taking the blood thinning drug warfarin. ASK A DOCTOR OR PHARMACIST BEFORE USE IF YOU ARE. 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. • be careful when driving a motor vehicle or operating machinery.