Do not use 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.

Ask a doctor before use if you have

• heart disease
  
• high blood pressure
  
• thyroid disease
  
• diabetes
  
• glaucoma
  
• trouble urinating due to an enlarged prostate gland
  
• cough that occurs with too much phlegm (mucus)
  
• a breathing problem or persistent or chronic cough that lasts or as occurs with smoking, asthma, emphysema, or chronic bronchitis

Ask a doctor or pharmacist before use if you are taking sedatives or tranquilizers

When using this product

• do not use more than directed
  
• marked drowsiness may occur
  
• avoid alcoholic beverages
  
• alcohol, sedatives, and tranquilizers may increase drowsines
•  be careful when driving a motor vehicle or operating machinery
  
• excitability may occur, especially in children

Stop use and ask a doctor if

• you get nervous, dizzy, or sleepless
  
• symptoms do not improve within 7 days or are accompanied by fever
  
• 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 reach of children. In case of overdose, get medical help or contact a Poison Control Center right away.