Tylenol Cold & Flu Severe Warming medicine is designed to soothe your aches and pains. Combines known cold and flu remedies, including acetaminophen, which reduces fever and body aches and pains. Contains dextromethorphan HBr to control coughing, guaifenesin for relieving congestion, and mucus and phenylephrine HCI to clear your stuffy nose. Comforting honey lemon flavor.