Normal Reference Ranges
Adult
Male: 97-137 | Female: 88-128 mL/min
Pediatric
Varies significantly by age/size mL/min
Clinical Significance
Often measured via a 24-hour urine collection. Used for precise drug dosing in renal impairment (e.g., DOACs or antibiotics).
Causes of High
- Normal finding
- High protein intake
Causes of Low
- Renal failure
- Decreased renal blood flow (Heart failure, Shock)