Guidelines
Ampicillin (Adult)

Ampicillin (Adult)

Dosing

Not on Dialysis:

CrCl (mL/min) Dose
>50 2 g IV Q6h
30-50 2 g IV Q8h
15-30 2 g IV Q12h
<15 2 g IV Q24h

Dialysis:

  Dose
CRRT 2 g IV Q8h
Intermittent HD 2 g IV Q24h (post-HD)

Not on Dialysis:

CrCl (mL/min) Dose
>50 2 g IV Q4h
30-50 2 g IV Q6h
15-30 2 g IV Q8h
<15 2 g IV Q12

Dialysis:

  Dose
CRRT 2 g IV Q6h
Intermittent HD 2 g IV Q12h