Fig. 1.
Mean ± SEM plasma TFPI concentrations after endotoxin administration and infusion of TFPI or placebo.
Endotoxin administration was given as a bolus injection (4 ng/kg) at t = 0. Infusion of TFPI (○) and placebo (▵) started at t = 0 and was continued until t = 6 hours. P values indicate the differences in results of TFPI and placebo experiments.