Subject t1/2 (minutes) r2
Human A 70 0.5217
Human D 33 0.9861
Human K 69 0.9100
Human (mean) 57 0.8059
Dog 1 56 0.9891
Dog 2 85 0.8554
Dog 3 68 0.9897
Dog (mean) 70 0.9447
Cat 1 108 0.9711
Cat 2 107 0.9735
Cat 3 110 0.9742
Cat (mean) 108 0.9729
Horse 1 77 0.9830
Horse 2 68 0.9532
Horse 3 82 0.9626
Horse (mean) 76 0.9663
Table 2: One-phase exponential decay of gemcitabine in fresh whole blood.