[Thrombolytic activity of terrilytin and its effect on the coagulating system of the blood].
The preliminary incubation of fibrinogen with terrilytin in vitro delayed the formation of the clot and accelerated the subsequent lysis. Terrylitin (in vitro) prolonged the recalcification time, lowered the thromboplastic activity and that of fibrinase, and also enhanced the fibrinolytic activity of the blood plasma. In experiments on dogs roentgenovasography revealed a considerable thrombolytic activity of terrilytin following its intravenous infusion to the animals with experimental thrombosis of the femoral veins.