Vicks® NyQuil® Severe Cold & Flu Nighttime Relief Caplets. New max strength. Acetaminophen, phenylephrine HCl, doxylamine succinate, dextromethorphan HBr. Headache, fever, sore throat, minor aches & pains. Nasal/sinus congestion & sinus pressure. Sneezing, runny nose. Cough. 24. Parents: Learn about teen medicine abuse. www.stopmedicineabuse.org. Failure to follow these warnings could result in serious consequences. Uses: Temporarily relieves common cold/flu symptoms: Nasal congestion. Sinus congestion & pressure. Cough due to minor throat & bronchial irritation. Cough to help you sleep. Minor aches & pains. Headache. Fever. Sore throat. Runny nose & sneezing. Reduces swelling of nasal passages. Temporarily restores freer breathing through the nose. Promotes nasal and/or sinus drainage. Questions 1-800-362-1683. www.vicks.com.