Lisdexamfetamine
"My 7 year old was placed on this for ADHD. Although it did wonders for his academic progress as if a light was instantly turned on. His personality changed. He went from occasional outbursts to full blown temper tantrums, hitting, swearing. Like he was posessed by the devil. He couldn't sleep for days. Needless to say he is off it. We are now trying foclain. Not as many emotional problems. But not as focused. We'll hopefully find the right one."