Phorex Plus is a syrup that is directed for the treatment of cold, cough and allergies. The Chlorpheniramine Maleate And Codeine Phosphate Syrup is a combination medicine that can be taken with or without food. It instantly reduces the urge to cough and provides quick relief. It does that by affecting a certain part of brain. It is better to measure the dose before taking it. Use a measuring device instead of a household spoon for taking this syrup.