A simple and effective calculator to estimate the creatinine clearance given the creatinine serum concentration and age.
The clearance of creatinine is calculated with five methods:
- MDRD simplified (4 variables)
- Cockroft (if weight available)
- Mayo quadratic formula
Creatinine serum concentration can be entered in mg/dl or in mol/L
If available, weight and height are used to calculate the body surface area (BSA) and convert the clearance from the standard reference surface area of 1.73m to the real BSA.