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warnings
Warnings Ask doctor before use if you have • persistent or chronic cough, such as occurs with smoking, asthma, bronchitis or emphysema • cough is accompanied by excessive phlegm (mucus) Stop use and ask doctor if • Symptoms are accompanied by fever, rash or persistent headache • cough persists for more than 1 week or tends to recur A persistent cough may be a sign of a serious condition. 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 immediately.