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. 2011 Apr 8;286(22):19662–19671. doi: 10.1074/jbc.M110.209551

TABLE 1.

Pharmacokinetic parameters of BMK-Y101 after ibulocydine administration

Parametersa Intravenous (10 mg/kg) Per Oral (10 mg/kg) Intraperitoneal (5 mg/kg)
Cmax (μg/ml) 4.3 ± 0.51 0.36 ± 0.223 0.51 ± 0.208
tmax (h) 0.05 ± 0.029 1.1 ± 0.80 0.14 ± 0.048
tλ1/2 (h) 1.3 ± 0.31 2.0 ± 0.74 1.0 ± 0.05
AUC0–8h (μg h/ml) 1.76 ± 0.29 0.59 ± 0.064 0.51 ± 0.169
AUC0-∞ (μg h/ml) 1.77 ± 0.29 0.62 ± 0.074 0.51 ± 0.171
CL (liter/kg/h)
Vss (liter/kg)
MRT (h) 0.8 ± 0.04 2.2 ± 0.51 1.1 ± 0.10
Ae in urine8h (% of dose) 2.8 ± 0.73 0.67 ± 0.205 1.9 ± 0.787
A in Gl8h (% of dose) 4.9 ± 6.2 1.1 ± 0.62 4.5 ± 1.57
F (%) 33.9 57.7

a Cmax, maximum plasma concentration; tmax, time for Cmax; tλ1/2, terminal half-life; AUC0–8h, area under the plasma concentration-time curve up to 8 hours; AUC0–∞, area under the plasma concentration-time curve from time 0 to infinity; CL, total clearance from plasma; Vss, steady-state volume of distribution; MRT, mean residence time; Ae in urine8h, total amount of drug excreted in urine from time 0 to 8 h; A in Gl8h, total amount of drug recovered from entire gastrointestinal tract from time 0 to 8 h; F, bioavailability (the ratio of AUC values between per oral and intravenous).