Table 1.
Parameters | Human | Dog | Monkey | Mouse | Rat |
---|---|---|---|---|---|
t1/2 (min) | 68.3 | 204.0 | 46.2 | 130.6 | 104.2 |
CLint (mL/min/kg) | 72.5 | 46.7 | 115.2 | 125.4 | 62.3 |
CLhep (mL/min/kg) | 16.1 | 18.6 | 31.5 | 52.4 | 29.3 |
Hepatic extraction ratio | 0.78 | 0.60 | 0.73 | 0.58 | 0.53 |