Maggie was on prednisone(they had called it a prednisone burst) because she was wheezing, tight and coughing when she had an upper resp infection a couple years ago. I can not remember the dose, it was 2 times a day for 5 days. She was crazy; I remember thinking I needed to call the doc and tell him the prednisone is making her crazy. SHe would cry and tell me she hated me, for no reason. SHe didn't sleep well and never stopped talking. But, the prednisone worked so well, she stopped wheezing, it opened her airways and while she was doing her HTS neb she brought up a lot of mucus and got better soon after that. The craziness went away after she finished her prednisone. I did tell her CF doc at her followup. I said something like next time you order that prednisone you're gonna need to order me something too(like valium<img src="i/expressions/face-icon-small-wink.gif" border="0">)