Dog sås variationer både i C1t (Dag 4 geometrisk gennemsnit 11, 73 µg/ ml, spænd 2, 63 til 22, 05 µg/ ml) og C24t (Dag 4 geometrisk gennemsnit 3, 55 µg/ ml, spænd 0, 13 til 7, 17 µg/ ml).
However, variability was seen in both C1 hr (Day 4 geometric mean 11.73 µg/ ml, range 2.63 to 22.05 µg/ ml) and C24 hr (Day 4 geometric mean 3.55 µg/ ml, range 0.13 to 7.17 µg/ ml).