warnings
Warnings Do not exceed recommended dosage. a persistent cough may be a sign of a serious condition. Do not use this product If you are taking a prescription monoamine oxidase inhibitor (MAOI) (certain drugs for depression, psychiatric, or emotional conditions, or Parkinson's disease), or for two weeks after stopping the MAOI drug. If you do not know if your prescription drug contains MAOI, ask a doctor or pharmacist before taking this product. Ask a doctor before use if you have a persistent or chronic cough such as occurs with smoking, asthma, chronic bronchitis, or emphysema, or where cough is accompanied by excessive phlegm (mucus) heart disease high blood pressure thyroid disease diabetes glaucoma difficulty in urination due to enlargement of the prostate gland Ask a doctor before use if you are taking sedatives or tranquilizers When using this product excitability may occur, especially in children may cause marked drowsiness avoid alcoholic drinks alcohol, sedatives and tranquilizers may increase drowsiness use caution when driving a motor vehicle or operating machinery Stop use and ask a doctor if nervousness, dizziness or sleeplessness occur cough or nasal congestion persists for more than 1 week, tends to recur, or is accompanied by a fever, rash or persistent headache. These could be signs of a serious condition. new symptoms occur If pregnant or breast-feeding, ask a health professional before use. Keep out of reach of children. In case of accidental overdose, seek professional help or contact a Poison Control Center immediately.