Yes, long term use is always a different story. I do know Gentamicin is Ototoxic, BAD news. My ENT told me never to take that and I stay away from all micins.

Are floroquinalones on this list? Same as quinalones I guess, I had to take Cipro when my Duricef didn't work for the last UTI. OUCH, I had muscle pain.

Leviquin is a foroquialone, yikes. I had to take it once for a bad Diverticulitus attack. They are all so scary. Would be nice if I could find another one I can take in case I need it. Thank goodness for Duricef.

http://www.emedexpert.com/lists/antibiotics.shtml#5