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warnings
Warnings Do not use • in adults and children who have a chronic pulmonary disease or shortness of breath, or children who are taking other drugs, unless directed by a doctor. Ask a doctor before use if you have • a cough with too much phlegm (mucus) • a persistent or chronic cough as occurs with smoking, asthma, chronic bronchitis, or emphysema Ask a doctor or pharmacist before use if you are taking sedatives, tranquilizers and drugs used for depression, especially monoamine oxidase inhibitors (MAOIs). These combinations may cause greater sedation (drowsiness) than is caused by the product used alone. Stop use and ask a doctor if • cough lasts for more than 7 days, comes back, or occurs with fever, rash or headache that lasts. These can be signs of a serious condition. • may cause or aggravate constipation If pregnant or breast-feeding, ask a health professional before use. Keep out of reach of children. In case of accidental overdose, seek professional assistance or contact a Poison Control Center immediately. • Use of codeine-containing preparation is not recommended for children under 2 years of age.