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warnings
Warnings Ask a doctor before use if you have heart disease high blood pressure thyroid disease diabetes difficulty in urination due to the enlargement of the prostate gland a cough that occurs with too much phlegm (mucus) a breathing problem or chronic cough that lasts or as occurs with smoking, asthma, chronic bronchitis, or emphysema. A persistent cough may be a sign of a serious condition. When using this product do not exceed recommended dosage. Stop use and ask a doctor if you get nervous, dizzy or sleepless symptoms do not get better within 7 days or accompanied by fever cough lasts more than 7 days, comes back or is accompanied by fever, rash or persistent headache