Dextromethorphan Polistirex
Suspension, Extended Release · Oral
Active ingredient
Active ingredient (in each 5 mL) Dextromethorphan polistirex equivalent to 30 mg dextromethorphan hydrobromide USP
Purpose
Purpose Cough suppressant
Uses
Uses temporarily relieves cough due to minor throat and bronchial irritation as may occur with the common cold or inhaled irritants the impulse to cough to help you get to sleep
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
Ask a doctor before use if you have chronic cough that lasts such as occurs with smoking, asthma, or emphysema cough that occurs with too much phlegm (mucus)
Stop use and ask a doctor
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 could be signs of a serious condition.
Pregnancy or breast-feeding
If pregnant or breast-feeding, ask a health professional before use.
Keep out of reach of children
Keep out of reach of children. In case of overdose, get medical help or contact a Poison Control Center (1-800-222-1222) right away.
Directions
Directions shake bottle well before use measure only with dosing cup provided do not use dosing cup with other products dose as follows or as directed by a doctor mL = milliliter adults and children 12 years of age and over 10 mL every 12 hours, not to exceed 20 mL in 24 hours children 6 to under 12 years of age 5 mL every 12 hours, not to exceed 10 mL in 24 hours children 4 to under 6 years of age 2.5 mL every 12 hours, not to exceed 5 mL in 24 hours children under 4 years of age do not use
Inactive ingredients
Inactive ingredients citric acid anhydrous, D&C Red no.33, edetate disodium, ethylcellulose, FD & C Blue no. 1, FD & C Red no. 40, grape flavour, high fructose corn syrup, methylparaben, polyethylene glycol, polysorbate 80, propylene glycol, purified water, sucrose, tragacanth, xanthan gum
Questions?
Questions or comments? call 1-855-274-4122 (Monday – Friday 8:30 AM to 5:00 PM EST) Distributed by: AUROHEALTH LLC 279 Princeton-Hightstown Road East Windsor, NJ 08520 Made in India
Label text from the FDA structured product label by Aurohealth LLC (revised May 13, 2026). Long sections are shortened; the complete label is on DailyMed.
Active ingredients
- Dextromethorphan in 4 products
Dextromethorphan Polistirex NDC products (4)
| NDC | Strength & form | Labeler | Type |
|---|---|---|---|
| 58602-610 | Dextromethorphan 30 mg/5mL Suspension, Extended Release | Aurohealth LLC | ANDA |
| 58602-611 | Dextromethorphan 30 mg/5mL Suspension, Extended Release | Aurohealth LLC | ANDA |
| 58602-617 | Dextromethorphan 30 mg/5mL Suspension, Extended Release | Aurohealth LLC | ANDA |
| 58602-618 | Dextromethorphan 30 mg/5mL Suspension, Extended Release | Aurohealth LLC | ANDA |
Frequently asked questions
What is Dextromethorphan Polistirex used for?
Uses temporarily relieves cough due to minor throat and bronchial irritation as may occur with the common cold or inhaled irritants the impulse to cough to help you get to sleep
Who makes Dextromethorphan Polistirex?
Dextromethorphan Polistirex is listed by 1 labeler in the FDA NDC directory, including Aurohealth LLC.