Renal Pharmacology Dosing Equation
Creatinine Clearance (Cockcroft-Gault)
Estimate creatinine clearance (CrCl) to assess renal filtration rate and determine accurate drug dosage adjustments for renally-cleared medications.
Patient Parameters
Normal reference: 0.7 – 1.3 mg/dL
Estimated Creatinine Clearance
Cockcroft-Gault Creatinine Clearance (CrCl)
75.1 mL/min
Formula: [((140 - Age) × Weight) / (72 × SCr)]
Renal Function Classification:Stage 2 (Mild Reduction)
Mildly decreased kidney function. Monitor blood pressure, blood glucose, and avoid nephrotoxic NSAIDs.
Clinical Application: Used across standard pharmacopoeias (CDSCO, FDA, BNF) to adjust antibiotic, anticoagulant, and antihypertensive doses in patients with impaired renal clearance.
⚕️ Educational Tool Disclaimer
This tool provides general health information only. It cannot diagnose conditions or replace a visit to a healthcare professional. The results are educational and should not be considered a medical diagnosis.