Dracaena cochinensis helps to decrease the clotting time in mice ,the recalcification time and eugloblinlysis time (ELT) of plasma in rabbits, but has no effect on the prothrombin time in rabbits.

• 广西血竭能缩短小鼠凝血时间、家兔血浆复钙时间及优球蛋白溶解时间（ELT），对家兔凝血酶原时间无明显影响。