Other Information: Each 30 ml dose cup contains: sodium 45 mg. Store at room temperature. Misc: Multi-symptom cold/flu relief. Acetaminophen - pain reliever/fever reducer. Dextromethorphan HBr - cough suppressant. Doxylamine succinate - antihistamine. Fast relief of: sneezing & runny nose; fever; aches & pains; cough; sore throat. Questions? Call weekdays from 9:30 AM to 4:30 PM EST 1-877-798-5944. Made in USA.