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Dosing Weights
Dosing: Adult Antimicrobial Dosing, Non-dialysis
| Indication | Dosing | Note |
|---|---|---|
| All Indications | 2.5 mg/kg IV x1, then 1.5 mg/kg IV q12h | No renal dose adjustment |
Dosing: Antimicrobial Dosing in Intermittent & Continuous Hemodialysis
| Indication | Dosing | Note |
|---|---|---|
| All Indications | 2.5 mg/kg IV x1, then 1.5 mg/kg IV q12h | No dose adjustment for hemodialysis |
Dialysis Notes
Intermittent HD assumes high-flux hemodialysis. CRRT assumes CVVHD with ultrafiltration rate 2L/h and residual native GFR < 10 mL/min. For detailed view of dialysis dosing and evidence, see Dosing in Hemodialysis document.
There are other more effective, less toxic alternatives for most multidrug-resistant Gram-negative infections. If a polymyxin is required, polymyxin B is preferred for intravenous treatment of systemic infections in adults. For treatment of urinary tract infections, or use via inhalation, use colistin (polymyxin E).
Restricted to ID or Antimicrobial Stewardship