I have terrible PN and it is working it's way up my feet and arms. I have tried Gabapentin. Pregabalin, and Duloxetine, and the last one ended up with me in the ICU at the VA med Center here in Grand Junction, CO.
I had terrible reaction to all three. I now think this all may be part of a "leaky gut syndrome. and hope to find a great probiotic. So hard these days when everyone has an opine and send in your $39.95 for the cure if you buy 6 bottles for a lower price and the old standard guarantee of 60 days or 6 hours whichever some first and some do not return your money. Sure no fun when you are a 80 year old partially paralyzes Vietnam Veteran with a bad case of PN!!!