Not Duricef. Three years ago I had Diverticulitis and they gave me Levaquin. A few months later I had Autonomic neuropathy and PN.

I take an excellent probiotics every other night.

My PN and Autonomic Neuropathy are improving so much, a very slow process and lots of supplements, low carbs and no bad sugar.

Wish I hadn't used Levaquin but i was so I'll, I did no research first.