Calculates CrCl according to the Cockcroft-Gault equation. For use in patients with stable renal function. Equation may be inaccurate depending on body weight and BMI; by including height, we calculate …

The 1976 Cockcroft-Gault (C-G) estimated creatinine clearance (eCrCL) equation has been used for almost 50 years to inform medication dosing for people with impaired kidney disease filtration function.

Press 'Calculate' to view calculation results. The Cockcroft-Gault equation has been the standard method of estimating renal function (via creatinine clearance) for drug dosing for decades.

Jun 12, 2025 · Cockcroft-Gault estimates creatinine clearance and may be inaccurate in patients with unstable serum creatinine, pregnancy, amputations, unusual muscle mass, or extremes of body size.

Sep 7, 2017 · Cockcroft and Gault equation utilizing the tbw (Total body weight) to calculate an estimated CrCL - Cockcroft and Gault equation: CrCl = [ (140 - age) x TBW] / (Scr x 72) (x 0.85 for …

Apr 7, 2026 · The Cockcroft-Gault equation estimates creatinine clearance in mL/min using four readily available clinical variables: age, body weight, serum creatinine, and biological sex.

Estimated creatinine clearance rate (eCCr) is calculated using Cockcroft-Gault formula. When serum creatinine is measured in mg/dL (conventional): When serum creatinine is measured in μmol/L (SI) : …

Apr 6, 2026 · Free creatinine clearance calculator using the Cockcroft-Gault equation. Enter age, sex, weight, and serum creatinine to estimate CrCl for drug dosing.

Mar 31, 2026 · Published in 1976 by Donald Cockcroft and Henry Gault in the journal Nephron, this formula remains the pharmacokinetic gold standard for renal drug dosing after nearly 50 years. The …

This equation provides an estimate of the creatinine clearance (Creat Clear) if the plasma creatinine concentration is stable. Weight is the estimated lean body weight.