Praxis Medical Insights

Est. 2024 • Clinical Guidelines Distilled

Made possible by volunteer editors from the University of Calgary & University of Alberta

Last Updated: 8/28/2025

Ertapenem Dosing for UTI in Patients with Renal Impairment

Administration Considerations

  • Administer the drug after dialysis to avoid premature removal of the drug and to facilitate directly observed therapy 1

Treatment Duration and Options

  • For complicated UTIs, the recommended duration of treatment is 10-14 days 2
  • Ertapenem at 1 g once daily is listed as an appropriate option for mixed infections including those affecting the urinary tract 2