Cefotetan Therapy for Escherichia Coli Infections

Trial statusNot yet recruiting
Trial phasePhase 2
Trial typeInterventional
Biological sexAll
Age18+
SponsorOregon Health and Science University

About this trial

This pilot study will compare clinical outcomes among patients treated with cefotetan versus standard of care antibiotics for bacteremia or genitourinary infections caused by E. coli. It will also measure cefotetan minimum inhibitory concentration (MIC) distributions and cefotetan trough serum concentrations.

Eligibility criteria

Qualifiers

Identified within 48 hours of inpatient antibiotic administration for acute illness.

Patient or legally authorized representative are able to provide informed consent for participation in the study.

Monomicrobial E. coli bacteremia with a genitourinary source.

Isolate susceptible to both ertapenem and cefotetan (ESBL infections) or ceftriaxone and cefotetan (non-ESBL infections).

Disqualifiers

Allergy to cefotetan.

History of cephalosporin-associated hemolytic anemia.

Allergy to ertapenem or meropenem (among patients with ESBL E. coli infections).

Allergy to ceftriaxone (among patients with non-ESBL E. coli infections). Includes allergy to antibiotics with a similar structure expected to confer cross reactivity to ceftriaxone (cefotaxime, cefpodoxime, ceftazidime).

Trial design

Treatments tested in this trial

  • Cefotetan
  • Carbapenems
  • Beta Lactam Antibiotics

Treatment groups

84 Participants
are divided into 2 treatment groups