Very good point, glenntaj. It smelled markety to me too, but I put it up here anyway in case any of you had the scoop on it.

I figure that at the very least, maybe somebody is developing/has developed something that is specifically aimed at PN. But then again, they might just be renaming an old drug for a new purpose, e.g. Wellbutrin-->Zyban. Could be one of the many antidepressants or anticonvulsives that we already know about.