Do not use if you are 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.
Ask a doctor before use if you have
- heart disease, high blood pressure, thyroid disease, or diabetes, or difficulty in urination due to enlargement of the prostate gland unless directed by a doctor
- a cough with too much phlegm (mucus)
- a persistent or chronic cough such as occurs with smoking, chronic bronchitis, or emphysema
Ask a doctor or pharmacist before use if you are taking any other oral nasal decongestant or stimulant, sedatives, tranquilizers, and drugs for depression, especially monoamine oxidase inhibitors (MAOIs).
Stop use and ask a doctor if
- nervousness, dizziness, or sleeplessness occur
- symptoms do not get better within 7 days or are accompanied by fever
- cough lasts for more than 7 days, comes back, or occurs with fever, rash or persistant headache
These can be signs of a serious condition.
If pregnant or breast-feeding, ask a health professional before use.
Keep out of reach of children. In case of accident overdose, get medical or professional help or contact a Poison Control Center immediately.