warnings
Warnings 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 • cough that occurs with too much phlegm (mucus) • trouble urinating due to an enlarged prostate gland • a breathing problem such as emphysema or chronic bronchitis • chronic cough that lasts such as occurs with smoking, asthma, or emphysema. Ask a doctor or pharmacist before use if you are taking sedatives or tranquilizers. When using this product • do not exceed recommended dosage • excitability may occur, especially in children • drowsiness may occur; alcohol, sedatives, and tranquilizers may increase the drowsiness effect. Avoid alcoholic beverages while taking this product. Use caution when driving a motor vehicle or operating machinery. Stop use and ask a doctor if • you get nervous, dizzy, or sleepless • new symptoms occur • symptoms do not get better within 7 days or are accompanied by fever • coughs lasts for more than 7 days, comes back, or is accompanied by fever, rash, or persistent headache. These could be signs of serious conditions. 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.