TABLE 1

Summary statistics of total radioactivity and tropifexor PK parameters in plasma

Statistics are arithmetic mean ± SD (CV%); CV% = S.D./mean*100; for Tmax, statistics are median (Min-Max) total radioactivity.

PK Parameter (Unit)Plasma Tropifexor
N = 4
Plasma Total Radioactivity
N = 4
AUCinf
(h*ng/ml)a(h*ng-eq/ml)b
553 ± 110 (19.9%)674 ± 122 (18.1%)
AUClast
(h*ng/ml)a(h*ng-eq/ml)b
552 ± 110 (20.0%)652 ± 124 (19.1%)
Cmax (ng/ml)a(ng-eq/ml)b33.5 ± 5.74 (17.2%)37.9 ± 7.24 (19.1%)
t1/2 (h)13.5 ± 2.04 (15.1%)20.4 ± 4.49 (22.0%)
Tmax (h)4.00 (3.00–4.00)4.00 (4.00–4.00)
CL/F (ml/h)1870 ± 439 (23.5%)
Vz/F (ml)36,400 ± 10,300 (28.3%)
  • aPlasma tropifexor.

  • bPlasma total radioactivity.