Den maksimale plasmakoncentration nås 0, 5 - 2 timer efter oral indtag af 50 - 1000 mg og varierer fra 0, 3 – 5, 9 mg/ l.
The peak plasma concentration is reached 0.5 - 2 hours after taking 50 - 1000 mg p. o. and varies from 0.3 - 5.9 mg/ l.