Revised terminology of acute simple cystitis, acute complicated UTI, and special populations with unique features
Revised diagnosis section to improve clarity
Added optional one-time dose of parenteral antibiotic before starting oral therapy in non-severely ill acute complicated UTI
Revised treatment recommendations for acute complicated UTI – severely ill
Revised treatment duration for acute complicated UTI to 7 days in females and 10-14 days in males
Limited amoxicillin-clavulanate and piperacillin-tazobactam in ESBL-producing organisms to acute simple cystitis only