Probenecid
Adult

Adult

In Combination with Cefazolin

For outpatient cefazolin (when CADD pump not available)

1 g PO 30 min before each cefazolin dose

CrCl 30 - 50 mL/min
  • Cefazolin 2 g IV q24h with probenecid 1 g PO 30 min before each cefazolin dose
    OR
  • Cefazolin 2 g IV q12h without probenecid
CrCl 10 - 30 mL/min

Cefazolin 2 g IV q12h without probenecid

CrCl less than 10 mL/min

Cefazolin 2 g IV q24h without probenecid