adhd
"My son who is now 7 was on Adderall XR for about 9 months. It made him more focused but aggressive and hard to get along with others. He's been on Concerta ER 18mg for almost 3 weeks at first he was complaining about headaches but his aggression has changed tremendously. He gets along well with his sisters and is able to control himself better. I think I'm going to like CONCERTA."