Ved steady state fik 8 børn i alderen 6- 11 år middel ± SD- doser på 1, 75 ± 0, 71 mg/ dag (0, 064 ± 0, 018 mg/ kg, 1, 65 ± 0, 43 mg/ m2), mens 14 unge i alderen 12- 18 år fik middel ± SD- doser på 2, 79 ± 1, 25 mg/ dag (0, 053 ± 0, 0150 mg/ kg, 1, 86 ± 0, 61 mg/ m2).
At steady state, 8 children aged 6-11 years received mean  SD doses of 1.75  0.71 mg/ day (0.064  0.018 mg/ kg, 1.65  0.43 mg/ m2) while 14 adolescents aged 12-18 years received mean  SD doses of 2.79  1.25 mg/ day (0.053  0.0150 mg/ kg, 1.86  0.61 mg/ m2).