AUC not affected by fatty meals, but reduction in Cmax by 32%; rapidly absorbed, plasma concentrations and total radioactivity peaking 1 h after oral dosing; after single oral dose (10 mg), Cmax=98.3 ng/mL, Tmax=0.5 h; AUC (0-infinity)=274 ng*h/mL; T1/2=2.49 hr; Absolute bioavailability=74% oral absorption; No accumulation effect; Vd= 87L (IV administration)