Not really, it went away on its own. The last IV treatment we had to do (this was probably 1.5 years ago or so) actually landed her a hospital stay as it started killing off her hemoglobin and put her dangerously low. Had to stay there for 3 days until it wore off and after that her counts were never low again. It was really weird, I just hope we don't have to deal with it again in a couple of years. They say that ITP is more common in 6-8 year olds than 1-2 year olds (her age when she was diagnosed).