Do not use:
If you are now taking a presciption 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.
Ask a doctor before use if you have:
cough accompanied by too much phlegm (mucus)
persistent or chronic cough such as occurs with smoking, asthma, chronic bronchitis, or emphysema.
When using this product do not use more than directed
Stop use and ask a doctor if:
cough lasts more than 7 days, comes back, or occurs with fever, rash or persistent headache. These could be signs of a serious condition.
If pregnant or breast-feeding ask a health professional before use.
In case of overdose, get medical help or contact a Poison Control Center right away.