Spectrum: Local Antimicrobial Stewardship, for Providence Health Care

Complicated IAI

Duration of Therapy

4 - 7 days

Recommended Regimen

Ceftriaxone 1g IV Q24H

AND

Metronidazole 500mg IV Q12H

Oral Stepdown

Amoxicillin/Clavulanate 875mg PO BID