Paracetamol Dextromethorphan Chlorphenamine (Koldeen Cough) 125mg/5ml/1mg Syrup is used to relieve symptoms of cold, cough, and flu. It combines paracetamol for pain and fever relief, dextromethorphan as a cough suppressant, and chlorphenamine to reduce sneezing and runny nose. The syrup comes in a 150ml bottle and should be taken as directed by a healthcare professional.