openFDA text is shown for search and cross-checking; DailyMed SPL is canonical.
Warnings sections page 1 of 1 · 1 matching rows.
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 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 preparations is not recommended for children under 2 years of age