Hi Thanks for the query to health care magic.
Montair i.e. monteleukast + levoceterizine is a combination of these tow anti allergic drug and prescribed for kids .
Hoevwer dosage clearly written on bottle .
But normal dose is monteleukast 0.2 mg / kg body weight .
Levoceterizine is just half of this i.e 0.1 mg .
So these dosage are adjusted .
Fist read and then you can give your kid .
If you think infection i.e.
fever present then some antibiotic need , otherwise montair will suffice.
Steam inhalation will provide relief.
Hope this will help your kid.
Further , if any question I will reply.
Good luck.