warnings
Warnings Liver warning (Nightshift Night Cold & Flu only) This product contains acetaminophen. Severe liver damage may occur if you take: more than 4,000 mg in 24 hours, which is the maximum daily amount with other drugs containing acetaminophen 3 or more alcoholic drinks daily while using this product Allergy alert (Nightshift Night Cold & Flu only) 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 (Nightshift Night Cold & Flu only) 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. 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. (Nightshift Night Cold & Flu only) 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. Ask a doctor before use if you have liver disease (Nightshift Night Cold & Flu only) heart disease (Fast-Max Day Severe Congestion & Cough only) high blood pressure (Fast-Max Day Severe Congestion & Cough only) thyroid disease (Fast-Max Day Severe Congestion & Cough only) diabetes (Fast-Max Day Severe Congestion & Cough only) glaucoma (Nightshift Night Cold & Flu only) trouble urinating due to an enlarged prostate gland a breathing problem such as emphysema or chronic bronchitis (Nightshift Night Cold & Flu only) persistent or chronic cough such as occurs with smoking, asthma, chronic bronchitis, or emphysema cough that occurs with too much phlegm (mucus) Ask a doctor or pharmacist before use if you are taking the blood thinning drug warfarin (Nightshift Night Cold & Flu only) taking sedatives or tranquilizers (Nightshift Night Cold & Flu only) When using this product do not use more than directed excitability may occur, especially in children (Nightshift Night Cold & Flu only) marked drowsiness may occur (Nightshift Night Cold & Flu only) alcohol, sedatives, and tranquilizers may increase drowsiness (Nightshift Night Cold & Flu only) avoid alcoholic drinks (Nightshift Night Cold & Flu only) use caution when driving a motor vehicle or operating machinery (Nightshift Night Cold & Flu only) Stop use and ask a doctor if pain or cough gets worse or lasts more than 7 days (Nightshift Night Cold & Flu only) fever gets worse or lasts more than 3 days (Nightshift Night Cold & Flu only) redness or swelling is present (Nightshift Night Cold & Flu only) new symptoms occur (Nightshift Night Cold & Flu only) cough comes back, or occurs with fever, rash, or headache that lasts. These could be signs of a serious condition. (Nightshift Night Cold & Flu only) nervousness, dizziness, or sleeplessness occur (Fast-Max Day Severe Congestion & Cough only) symptoms do not get better within 7 days or occur with fever (Fast-Max Day Severe Congestion & Cough only) cough lasts more than 7 days, comes back, or occurs with fever, rash, or headache that lasts. These could be signs of a serious condition. (Fast-Max Day Severe Congestion & Cough only) 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. Overdose warning (Nightshift Night Cold & Flu only) Taking more than the recommended dose (overdose) may cause liver damage. Quick medical attention is critical for adults as well as for children even if you do not notice any signs or symptoms.