neuropathic pain,,, apparently it has been working great for diabetics.. I don't know yet, my pain is more than just that, though I do notice some of the tingling burning seems seems to be less... It is so hard to tell . I have been living with this for what 16 years now with it getting worse almost daily, so every new drug tried frustrates me as I have to pay attention to the pain instead of trying to ignore it..... Errrrrrrrrr