Pain Reliever/Fever Reducer, Cough Suppressant, Nasal Decongestant, Antihistamine. Fast Relief of: Runny nose and sneezing; Nasal congestion; Sore throat pain; Headache; Coughing. Pleasant taste! Contains 10% Alcohol. Comtrex Nighttime Liquid formulated to treat the symptoms of a Cold with Cough. When you have a runny nose, sneezing, coughing and a sore throat, you want relief. Comtrex targets your symptoms so you feel better and can get a good night's rest. Comtrex Cold & Cough Nighttime Liquid is a maximum strength cold formula with a pleasant orange taste. For customized relief of your cold symptoms, take Comtrex. Contains Placebo.