Wondering how long I can safely keep my DD age 11 65lbs on ibuprophen? She's been on it for about two years now twice daily 200 mg. If I try to wean her symptoms return quickly. She's done really well for a couple months now. Last night I tried skipping the eve dose and it took her forever to get to sleep, she wet the bed, and woke up very irritable, low energy, complaining about dirt and bugs when we went to the park (way overly so for circumstances bordering her ocd symptoms in a flare). When I ask her PANDAS doctor I don't feel like I get a good explanation other then yes ibuprofen works but wean her as soon as possible. I'm worried about the long term effects, bleeding, liver damage, but she has to be functional.