We tried Intuniv and then we tried Kapvay with my DS (he was 7 at the time) before the PANDAS diagnosis and treatment. We did not see any improvements to the same symptoms you have listed above. Again, this was before antibiotics, antivirals and ibuprofen helped settle things. While trying both meds., there were very groggy periods. I would say we stuck with them for about 6-8 weeks before we stopped. I do wonder if they would make a difference now that we have seen some improvements with antibiotics and things aren't at the same level of intensity. Good luck!