Dr Koff 120ml Syrup – Cough Relief for Dry & Productive CoughDr Koff 120ml Syrup Cough & Throat Relief Dr Koff Syrup is specially formulated to provide relief from cough, throat irritation, and respiratory discomfort associated with colds, flu, and allergies. It works on both dry cough (irritative cough) and productive cough (with phlegm), making it a versatile cough remedy. Doctors recommend Dr Koff Syrup for Dry cough and throat irritation, Productive cough with mucus, Cold and flu related cough, Cough