hello dear
thanks for your query at HCM
i understand your concern regarding child
nasoclear nasal drops contains
sodium chloride nothing but salt water.
no side effects in applying that .
you can apply two drops in each nose if there is any problem with breathing and nasal secretion have dried and obstructing nasal flow then you can use it , nasoclear smoothens these crest and clears the airway.
there is no need for any other medication,
visit doctor if you any following signs
respiratory rate more than 60 per minute, drwosy child, not accepting feeds,
fever, sounds during quite respiration .
other wise no need for antibiotics or other medication
hope this will help
regards