Table 5.
Pharmacokinetic parameters of single-dose SPK-843.
Pharmacokinetic parameter |
SPK-843 concentration | |||
---|---|---|---|---|
0.0625 mg/kg | 0.125 mg/kg | 0.25 mg/kg | 0.5 mg/kg | |
Cmax (µg/ml) | 0.519 ± 0.057 | 1.07 ± 0.1 | 1.65 ± 0.21 | 2.36 ± 0.32 |
AUC (µg.h/ml) | 17.2 ± 4 | 36.1 ± 7.9 | 71.8 ± 15.1 | 129 ± 12 |
t1/2 (h) | 55.2 ± 11.3 | 65.4 ± 6.6 | 105 ± 17 | 124 ± 22 |
CL (ml/h/kg) | 3.78 ± 0.57 | 3.59 ± 0.7 | 3.63 ± 0.82 | 3.9 ± 0.36 |
Vss | 268 ± 30 | 307 ± 54 | 494 ± 38 | 654 ± 120 |
CL clearance, t1/2 half-life, Vss steady-state volume of distribution.