Creatinine Clearance Calculator

Cockcroft-Gault Estimate

This calculator estimates creatinine clearance in adults using the Cockcroft-Gault equation.

Method: It uses age, body weight, serum creatinine, and sex. The female estimate applies the traditional 0.85 multiplier.

Understanding Creatinine Clearance

1. What This Calculator Measures

Creatinine clearance estimates kidney filtration using the Cockcroft-Gault equation.

2. How the Calculation Works

The calculator uses age, weight, serum creatinine, and the formula sex multiplier.

3. Formula or Rule Used

CrCl = ((140 - age) x weight) / (72 x serum creatinine), x 0.85 for female.

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