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warnings
Warnings do not exceed recommended dosage a persistent cough may be sign of a serious condition. If cough persists for more than 1 week, tends to recur, or is accompanied by fever, rash or persistent headache, consult a doctor Ask a doctor before use if a child has a persistent or chronic cough such as occurs with asthma, chronic bronchitis, or emphysema, or where cough is accompanied by excessive phlegm (mucus) unless directed by a doctor heart disease high blood pressure thyroid disease diabetes glaucoma Ask a doctor before use if a child is taking sedatives or tranquilizers. When using this product excitability may occur, especially in children may cause marked drowsiness sedatives and tranquilizers may increase the drowsiness effect