3. Ongoing Treatment Phase: We will continue to provide these ADHD treatments for a total of 30 months (2 1/2 years). The dose or type of therapy may be adjusted if needed. The child will be monitored every 1-3 months over this time span. Monitoring includes doctor visits to assess growth and side effects of medication, regular contact with his/her teacher to assess function at school and with you to assess function at home. In total, the child will receive study treatments for approximately 30 months and will be required to come to our center for a minimum of 18 follow up visits over this time. The average visit should take 30 minutes or less.