TABLE 1

Pharmacokinetic parameters for tofacitinib and total radioactivity in human subjects (n=6)

All values correspond to mean (S.D.).

AnalyteTmax,Cmax,AUC0-lastAUC0-∞t1/2
hng/ml or ng Eq/mlng*h/ml or ng Eq*h/mlng*h/ml or ng Eq*h/mlh
Tofacitinib1.1 (0.5)397 (62)1,670 (381)1,680 (380)3.2 (0.6)
Total radioactivity1.2 (0.4)611 (69)3,120 (621)3,440 (798)3.2 (0.5)