How Can Cough And Cold Be Treated With Levolin And Budecort?

hi my son is 7 years old and weighs around 35 kgs. he has cough and cold now and we used to give budesol/budocort and asthlin or levolin and the problem gets resolved. we forgot the dosage or the interwals during which they have to be given. can u please tell me the dosage of the above medicined ie dosage for levolin and budecort. sincere regards krishna