(in each 5 mL) Other Information: Each 5 ml contains: sodium 5 mg. Store at 20-25 degrees C (68-77 degrees F). Dosing cup provided. Contains no fever reducer or pain reliever. Should be 18 or older to purchase. Dextromethorphan polistirex extended-release oral suspension (cough suppressant). Day or night. Alcohol-free. www.robitussin.com. Questions? Call weekdays from 9 am to 5 pm est at 1-800-762-4675. You may also report side effects to this number. For most recent product information, visit www.robitussin.com. Parents: Learn more about teen medicine abuse. www.StopMedicineAbuse.org.