My son w/adhd can't tolerate vyvanse or concerta (irritability/rages) or clonidine (extreme fatigue). what to try next? straterra? intuiv? focalin (dexmethylphenidate)?

Testing for meds: A small percentage of patients with ADHD will be non-stimulant responders but I question the diagnosis when I see an atypical response to stimulants. Ask your MD about a MilleniumPGT saliva test to evaluate your child's genetic responses to a variety of psych meds to help narrow down the next choice. http://www.chadd.org/Understanding-ADHD/Parents-Caregivers-of-Children-with-ADHD/Evaluation-and-Treatment/ADHD-Medications-An-Overview.aspx