warnings
Warnings Do not exceed recommended dosage. A persistent cough may be a sign of a serious condition. If cough persists for more than 1 week, tends to recur, or is accompanied by fever, rash, or persistent headache, consult a doctor. Do not use this product 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 Do not use this product, unless directed by a doctor, if you have a breathing problem such as emphysema or chronic bronchitis chronic pulmonary disease or shortness of breath children who are taking other drugs glaucoma trouble urinating due to an enlarged prostate gland a cough that lasts or is chronic such as occurs with smoking, asthma or emphysema a cough that occurs with too much phlegm (mucus) heart disease high blood pressure thyroid disease diabetes mellitus Do not take this product if you are taking sedatives or tranquilizers, without first consulting your doctor When using this product excitability may occur, especially in children may cause drowsiness alcohol, sedatives, and tranquilizers may increase the drowsiness effect use caution when driving a motor vehicle or operating machinery Stop use and ask a doctor if nervousness, dizziness, or sleeplessness occur if symptoms do not improve within 7 days or are accompanied by fever new symptoms occur If pregnant or breast-feeding, ask a health professional before use. Keep out of reach of children In case of accidental overdose, seek professional help or contact a Poison Control Center immediately.