Aminoglycoside extended-interval dosing
Use as a template
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ClinDose template, review and adapt before use
Extended-interval dosing for eligible adults. Dose, dosing weight, and interval nomogram are set by your institution.
Weight-based dosing
Dose per kg set by your institution, interval by the level-based nomogram, using adjusted body weight (factor 0.4).
Set the mg/kg dose, when to use adjusted body weight, and rounding.
Monitoring
- Random levelTiming after the first dose set by your nomogramTarget Interval per your institution's nomogramPlaceholder
- Serum creatinineFrequency set by your institutionPlaceholder
Restriction criteria
- ApprovalNot required
- Exclusions set by your institution (for example pregnancy, burns, ascites, dialysis, endocarditis)
Protocol document
Label reference
- The FDA label's traditional dosing for serious infections with normal kidney function: "3 mg/kg/day, administered in three equal doses every eight hours". Extended-interval dosing is not described in the label. (cited)
Sources
- FDA label for gentamicin (DailyMed), dosage in renal impairment, effective 2026-05-20