GFR MDRD Calculator
Estimate kidney function instantly with our free GFR MDRD calculator, suitable for healthcare providers and patients tracking renal health.

Check It Yourself
About This Tool
Our GFR MDRD Calculator provides a fast and accurate way to estimate kidney function based on the MDRD formula. It simplifies the process of calculating the Glomerular Filtration Rate (GFR) from serum creatinine levels, age, gender, and ethnicity.
This tool is essential for healthcare professionals managing patients with kidney disease or monitoring renal health over time. Simply input the lab results, select the appropriate units and demographics, and receive a clear GFR estimate instantly. It supports clinical decision-making, disease staging, and treatment planning.
The calculator also offers optional features like conversion between units and detailed calculation steps for educational purposes. Its responsive design ensures usability on desktops and mobile devices, with accessibility options for inclusive use. Accurate and straightforward, this tool is indispensable in nephrology, primary care, and health research contexts.
How to Use
1. Enter your serum creatinine value.
2. Select the correct unit (mg/dL or µmol/L).
3. Input age, choose gender, and ethnicity if applicable.
4. Click 'Calculate GFR'.
5. View the estimated kidney function result displayed instantly.
6. Optionally, copy or export your result for records or sharing.

FAQs/Additional Resources
Find Quick Answers
What is GFR and why is it important?
How accurate is the MDRD GFR calculator?
Can this tool be used for any age group?
What units can I use for serum creatinine?
Is this calculator suitable for clinical diagnosis?
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