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Published on: May 10, 2013
Influence of Race Modifiers in Estimated Glomerular Filtration Rate Calculations on Medication Dosing, Access, and
Emery L Price1, Steven W Cotten2
1Department of Pathology and Laboratory Medicine, University of North Carolina at Chapel Hill, 300 Brinkhous-Bullitt Building, CB #7525, Chapel Hill, NC 27599-7525, USA.
Abstract:
The 2021 Chronic Kidney Disease Epidemiology Collaboration (CKD-EPI) equation for estimation of glomerular filtration rate (GFR) lower values for Black individuals relative to previous equations, which may change medication eligibility or trigger the need to reevaluate dosing decisions. Major drug classes such as antibiotics, antidiabetic medications, cardiovascular agents, medications for the treatment of psychiatric illness, and chemotherapy drugs all have estimated GFR thresholds for prescribing eligibility. However, the use of strict thresholds for medication eligibility should be heavily scrutinized, and individualized comprehensive approaches should be used for patients on the cusps of these thresholds.
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