Hi - My 5 year old son with cf is in kindergarten. He is having problems paying attention and listening. He is a bit rammy. I was wondering if anyone has had an exper. like this and did they change to xopenex instead of albuterol? Did it help. He has been on alb. since he was a baby, so I wouldn't know any differnce. I know it could just be that he is a boy that is not interested in learning; however I don't want to ignore something if I could help him. Any info. would be appreciated. Thanks! Jo Ann