Pharmacokinetic parameters

Dose of the test agent (mg/kg)

2.1

4.3

Model—independent parameters

A1 (mg/L)

15.0 ± 2.4

9.0 ± 0.4

B1 (mg/L)

5.9 ± 0.5

6.0 ± 0.3

α (h−1)

5.1 ± 0.4

1.93 ± 0.06

β (h−1)

0.3 ± 0.02

0.4 ± 0.02

AUC (mg*h/L)

22.6 ± 2.3

18.1 ± 1.5

t1/2.α (h)

0.136 ± 0.011

0.36 ± 0.01

t1/2.β (h)

2.3 ± 0.15

1.73 ± 0.09

Cl (L/h)

0.022

0.052

MRT (h)

2.93

2.2

V1 (L)

0.024 ± 0.004

0.067 ± 0.005

Model—dependent parameters

Kel (h−1)

0.9 ± 0.1

0.77 ± 0.03

K12 (h−1)

2.82 ± 0.4

0.56 ± 0.02

K21 (h−1)

1.66 ± 0.3

1.0 ± 0.06

χ

0.52

0.24

V1 (L)

0.024 ± 0.004

0.067 ± 0.005

Vss (L)

0.065

0.105