Hi,my 3 months old got cough n projectile vomits in every 15 days from almost a month ago but doc said it is common for the infants to cough but when his cough became worst with running nose but no fever then doc prescribed Kofarest syp,Sinarest Syp,Ondem Syp, Ondem Syrup, Colicaid Syp,Omnacortil Syp with Nasoclear drops n Nebulization with Levolin,Budecort n Salaine 1 ml each 4 times a day. I have been giving these meds but not getting satisfactory result.Kindly help to know if the prescribed meds are aporopriate