Hi I treated with sudafed for bipolar for 20 years it worked than I quit and had a manic episode that got me hospitalized started my trial of real bipolar meds none worked I went back on sudafed and back to work however it was no longer effective back to the real meds still having problems I miss my sudafed but not taking it now need to stay on dr recommendation but I bet it would work good for add odd and other brain disorders