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warnings
Warnings For external use only. Avoid contact with eyes. Ask a doctor before use if you have persistent or chronic cough such as occurs with smoking, asthma, or emphysema cough accompanied by excessive phlegm (mucus) Stop and ask a doctor if symptoms persist for more than 7 days or worsen cough persists more that 1 week, tends to recur, or is accompanied by fever, rash, or persistent headache. A persistent cough may be a sign of a serious condition. Keep out of reach of children If swallowed, get medical help or contact a Poison Control Center right away.