Sore throat warning: Severe or persistent sore throat or sore throat accompanied by high fever, headache, rash, swelling, nausea, or vomiting may be serious. Consult a doctor Promptly. Do not use more than 2 days unless directed by a doctor.
Ask a doctor before use if you have :
- persistent or chronic cough such as occurs with smoking, asthma, or emphysema
- cough accompanined by excessive phlegm (mucus)
stop use and ask doctor if
- cough persists for more than 1 week , tends to recur, or is accompanied by fever, rash, or persistent headache. These could be signs of a serious condition.
- sore throat is severe, or irritation, pain or redness lasts or worsens
- sore mouth does not improve in 7 days