Powerful nighttime relief. Acetaminophen, doxylamine succinate, dextromethorphan HBr. Headache, fever, sore throat, minor aches & pains. Sneezing, runny nose. Cough. Alcohol 10%. www.vicks.com. Questions? 1-800-362-1683. Parents: Learn about teen medicine abuse. www.StopMedicineAbuse.org. Other information: Each 30 ml Contains: Potassium 5 mg, sodium 38 mg. Store at room temperature and do not refrigerate.