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warnings
Warnings Do not exceed recommended dosage. ■ a persistent cough may be a sign of a serious condition. If cough persist for more than 1 week, tends to recur, or is accompanied by a fever, rash, or persistent headache, consult a doctor. Do not use this product ■ if you are now taking a prescription monoamine oxidase inhibitor (MADI)(certain drugs for depression, psychiatric, or emotional conditions, or Parkinson's disease), or for 2 weeks after stopping the MADI drug. If you do not know if your prescription drug contains an MADI, ask a doctor or pharmacist before taking this product ■ for persistent or chronic cough such as occurs with smoking, asthma, or emphysema, or if cough is accompanied by excessive phlegm(mucus) unless directed by a doctor Ask a doctor before use if you have ■ a breathing problem such as emphysema or chronic bronchitis ■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 ■ sedatives and tranquilizers may increase drowsiness effect ■avoid alcoholic beverages ■ use caution when driving a motor vehicle or operating machinery If pregnant or breast-feeding, ask a health professional before use.