Route | Percentage of Radioactive Dose Recovered1-a | |||||||
---|---|---|---|---|---|---|---|---|
Urine | Feces | Blood | Tissues | Exhaled14CO2 | Exhaled [14C]organic | Trap and Skin Site1-b | Total Recovery | |
Intravenous (8 mg/kg) | 63.6 ± 4.2 | 4.1 ± 2.1 | 12.5 ± 0.2 | 4.9 ± 0.2 | 6.6 ± 1.1 | 0.3 ± 0.2 | — | 92.0 ± 2.1 |
Oral (80 mg/kg) | 72.0 ± 6.4 | 9.7 ± 4.0 | 2.6 ± 0.3 | 3.5 ± 0.4 | 7.5 ± 0.1 | 0.2 ± 0.1 | — | 95.5 ± 5.8 |
Topical (25 mg/kg) | 4.9 ± 4.3 | 0.6 ± 0.3 | 0.4 ± 0.4 | 0.5 ± 0.4 | 0.4 ± 0.3 | 0 | 83.4 ± 10.2 | 90.2 ± 5.5 |