Aztreonam - Renal - Adult Dosing

CrCl > 50 mL/min

2 g IV Q6-8h

CrCl 10 - 50 mL/min

1 g IV Q8h

CrCl < 10mL/min (ESRD not on HD)

500 mg IV Q8h

Dialysis (HD)

1g IV x1 now then 500mg IV Q12h

Dialysis (CRRT)

1-2g IV Q8-12h