Thank you for your query,
As your child is having the symptoms of upper respiratory tract
infection and your child have been examined by your Pediatrician
, continue those medication as per your doctor.
Some times bronchidilator nebulization is required in associated narrowing of small respiratory airways to relieve the cough
. Alternative to nebulizer
is inhaler which can be used with spacer with mask and requires the mechanism and the method of use.
As a home remedy you can give steam inhalation to relive cold
or you can apply vaporized inhalants like carvol plus on pillows where child will sleep.
Hope i have answered your query.
Wish your child get well soon.