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warnings
Warnings Ask your doctor before use if you have heart disease high blood pressure thyroid disease diabetes trouble urinating due to enlarged prostate gland cough that occurs with excessive phlegm (mucus) cough that lasts or is chronic such as occurs with smoking, asthma, chronic bronchitis, or emphysema Do not use in a child under 2 years of age if you are now taking a prescription monoamine oxidase inhibitor (MAOI) (certain drugs for depression, psychiatric, or emotional conditions, or Parkinson's disease), or for 2 weeks after stopping the MAOI drug. If you do not know if your prescription drug contains an MAOI, ask a doctor or pharmacist before taking this product. if you or your child has a chronic pulmonary disease or shortness of breath if your child is taking other drugs, unless directed by a doctor When using this product do not use more than directed may cause drowsiness constipation may occur or be aggravated Stop use and ask a doctor if you get nervous, dizzy, or have trouble sleeping cough lasts more than 7 days, comes back or is accompanied by fever, rash, or persistent headache. These could be signs of a serious condition. If pregnant or breast-feeding, ask a health professional before use. Keep out of the reach of children. In case of overdose, get medical help or contact a Poison Control Center right away.