Do not use: If you are not 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. To make a child sleep.
Ask a doctor before use if you have: Glaucoma, 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, trouble urinating due to enlarged prostate gland, a sodium-resticted diet.
Ask a doctor or pharmacist before use if you are taking sedatives or tranquilizers.
When using this product, do not use more than directed, excitability may occur, especially in children. Marked drowsiness may occur, avoid alcoholic drinks, be careful when driving a motor vehicle or operating machinery. Alcohol, sedatives & tranquilizers may increase drowsiness.
Stop use and ask a doctor if cough lasts more than 7 days, comes back or occurs with fever, rash, or headache that lasts. 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.