i am not familiar with Flomax or Hytrin ?,
but i have had Detrol-LA, vesicare
and Oxytrol patch, biofeedback therapy, then an InterStim Therapy triiial, now i self cath 4-6 x day.
Cyndi an dHEather are right, you can self cath and keep UTI at bay ,with good hygene, drinking enough water ( i know a catch 22!) and with supliments.
My uro has giving me multiple refills for antibiotic to refil so i can jump on infection with i get one.