Table 1: The hemostatic efficiency of several materials for the hepatic hemorrhage model of rabbits.

Weight of resected liver (g)Total blood loss (g/kg)Bleeding time (min)

Flashclot1.98 0.221.61 0.833.07 0.84
Composite particle1.93 0.271.27 0.472.48 0.88
Tranexamic acid-loaded particle1.84 0.211.32 0.631.90 0.75Δ*

compared with Flashclot, compared with composite powder.