Males:
0-18 years: Not established
19-75 years: 77-160 mL/min/body surface area (BSA)
> or =76 years: Not established

Females:
0-17 years: Not established
18-29 years: 78-161 mL/min/BSA
30-39 years: 72-154 mL/min/BSA
40-49 years: 67-146 mL/min/BSA
50-59 years: 62-139 mL/min/BSA
60-72 years: 56-131 mL/min/BSA
> or =73 years: Not established