Dextromethorphan Polistirex
Generic Name: dextromethorphan polistirex
Brand Names:
Cough Dm
Extended-release cough suppressant containing Dextromethorphan polistirex equivalent to 30 mg dextromethorphan hydrobromide per 5 mL.
Overview
Extended-release cough suppressant containing Dextromethorphan polistirex equivalent to 30 mg dextromethorphan hydrobromide per 5 mL.
Uses
Temporarily relieves cough due to minor throat and bronchial irritation as may occur with the common cold or inhaled irritants. Relieves the impulse to cough to help you get to sleep.
Dosage
Shake bottle well before use. Adults and children 12 years and over: 10 mL every 12 hours, not to exceed 20 mL in 24 hours. Children 6 to under 12: 5 mL every 12 hours. Children 4 to under 6: 2.5 mL every 12 hours. Children under 4: do not use.
Side Effects
Stop use and ask a doctor if cough lasts more than 7 days, cough comes back, or occurs with fever, rash or headache that lasts.
Interactions
Do not use with prescription MAOIs. Ask a doctor or pharmacist before use if unsure whether prescription contains MAOI.
Warnings
Do not use if you are now taking a prescription monoamine oxidase inhibitor (MAOI) or for 2 weeks after stopping the MAOI drug. Allergy Alert: Contains sodium metabisulfite, a sulfite that may cause allergic-type reactions. Ask a doctor before use if you have chronic cough or cough with too much phlegm.
Storage
Store at 20 to 25 degrees C (68 to 77 degrees F).
Frequently Asked Questions
What is Dextromethorphan Polistirex used for?▼
Temporarily relieves cough due to minor throat and bronchial irritation as may occur with the common cold or inhaled irritants. Relieves the impulse to cough to help you get to sleep.
What are the side effects of Dextromethorphan Polistirex?▼
Stop use and ask a doctor if cough lasts more than 7 days, cough comes back, or occurs with fever, rash or headache that lasts.
What are the important warnings for Dextromethorphan Polistirex?▼
Do not use if you are now taking a prescription monoamine oxidase inhibitor (MAOI) or for 2 weeks after stopping the MAOI drug. Allergy Alert: Contains sodium metabisulfite, a sulfite that may cause allergic-type reactions. Ask a doctor before use if you have chronic cough or cough with too much phlegm.
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Medical Disclaimer
This drug information is for educational purposes only and should not replace professional medical advice. Drug information is sourced from the FDA National Drug Code Directory and Structured Product Labeling. Always consult with a healthcare provider before starting, stopping, or changing any medication.