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Applies the conventional renal impairment dose bands, showing both the dose-reduction and interval-extension routes to the same reduced daily exposure.
Renal adjustment bands
CrCl 50 or more: no change; 30-49: 75% of dose or 1.5 times the interval; 10-29: 50% or double the interval; under 10: 25% or triple the interval
Educational estimate only. Not a substitute for professional clinical judgement, and must not be used to make treatment or dosing decisions.
Extend the interval for concentration-dependent drugs such as aminoglycosides; reduce the dose for time-dependent drugs where troughs matter.
No. Drug-specific renal dosing tables always take precedence over generic bands.