Cipro
"Very discouraged after taking 10 days of Sulfa and 2 weeks of Doxycycline that my family doctor prescribed.  Symptoms got better but never went away. Went to a Urologist and he said his first choice is definitely Cipro. Also said that Doxy is a "static" drug and WILL NOT kill the bacteria, it will only stop replication.  Cipro kills it. I've also searched the web up and down for answers and almost all say it takes 4-6 weeks of taking a Cipro related drug.  Finishing up week 6 of Cipro and all my symptoms are GONE and feel normal again!  Going to take another week to be on the safe side. Give this time to work...it's not an overnight fix.  Frustrating, but true.  Also, no side effects either."