pretty impressed that this is getting rid of your OI. Have you tried wellbutrin? Did that help like this does with OI?
Strattera is also helping with things I didn't realize were part of OI (maybe they aren't, but are other effects of norepinephrine), but some of my leg muscles used to stop working after a bit of walking, and I'd get a very odd gait. That doesn't happen any more, and stairs are much easier as well.