Den terminale plasmahalveringstid er henholdsvis 6, 3 timer for mitratapid, 9, 8 timer og 11, 7 timer sulfoxiderne, og 44, 7 timer for sulfonmetaboliten.
The terminal plasma half-life is 6.3 hours for mitratapide, 9.8 hours and 11.7 hours for the sulphoxides, respectively, and 44.7 hours for the sulphone metabolite.