PK parameters | Group 1 PO 2.5 mg ENR/ kg BW | Group 2 PO 1.25 mg ENR/ kg BW | Group 3 IM 2.5 mg ENR/ kg BW | Group 4 IM 5 mg ENR/ kg BW |
---|---|---|---|---|
Cmax (μg/mL) | 0.45 ± 0.080a | 0.18 ± 0.017b | 0.57 ± 0.14a | 1.02 ± 0.15c |
Tmax (h) | 2.25 ± 1.48a | 2.00 ± 0.63a | 2.50 ± 0.84a | 4.00 ± 2.10a |
AUC0–24 h (h*μg/mL) | 5.93 ± 1.16a | 2.02 ± 0.18b | 6.88 ± 1.93a | 12.26 ± 1.83c |
AUC0–58 h (h*μg/mL) | 14.98 ± 2.13a | 6.08 ± 1.40b | 16.13 ± 3.87a | 28.50 ± 3.65c |
AUC0–58 h/D | 8.96 10− 4 ± 4.63 10− 4 a | 8.54 10− 4 ± 6.66 10− 4 a | 8.59 10− 4 ± 3.81 10− 4 a | 8.18 10− 4 ± 2.45 10− 4 a |
Cpss (μg/mL) | 0.25 ± 0.049a | 0.092 ± 0.021b | 0.29 ± 0.081a | 0.51 ± 0.076c |