Alex Junior DS Syrup 60 ml belongs to a group of drugs called "cough and cold preparations" and is primarily used to treat dry cough. The body uses coughing, whether it is productive or dry, to clear mucus, smoke, and other airway irritants, as well as to guard against infection. Both dry cough and chesty cough are different types of coughs. A chesty (wet) cough produces mucus or sputum, whereas a dry cough is ticklish and doesn't produce any virulent or thick mucus.Disclaimer : For More Details, Contact Your Physician