Hello Dr,my son aged7yrs,sufrng frm chronic. Cough since 3yrs.med,started kufrest.his privious priscription,kufrest,3dos/day,klamkid-antibiotics 2/day.after this the cough comes to control but after 8/10 days again cough comes back.Nebulisation was also given during the above medicine (Deolin-1.25 hlf dose,budecart o.5 full Rep,at a time,3/4 doses daily. After this seroflo spray,motemac tab one/bedtime)