i know this isn't what you origionally posted about and i might be poking a bear but the ibuprophen is hard on the liver, really hard. The zythromax is what most of the drs have started putting people on instead of the ibuprofen. It has the anti-inflamitory atributes as well as its an antibiotic to ward off bugs, i would ask your sons dr about switching over to that. I don't know your personal circumstances so i don't know if there is extinuating circumstances making ibuprofen a better choice or not so please don't be offended i was just throwing that out there
btw i'm on....
zythromax 2 on monday wednesday friday
rantidine (knock-off zantac)
albuterol nebulized
albuterol inhaler
pulmozime
hypertonic saline 7%
and i'm sure i'm forgetting something
occasionally when i'm sick or whatever i'm on...
TOBI
cipro