Generally susceptible: amoxicillin-clavulanate, piperacillin-tazobactam, carbapenems, aminoglycosides, ciprofloxacin, and TMP-SMX.

Do not treat with amoxicillin or cephalosporins as may induce resistance.

Nitrofurantoin is resistant, do not use.

Fosfomycin may be an option for cystitis.