strepto...
【Fibrinolytic drug】血栓溶解劑的半衰期:
[一代]
streptokinase <30min
urokinase <15min
[二代]
alteplase <5min
[三代]
reteplase 14-18min
tenecteplase ~17min
(from foye 7th)
Eminase (anistreplase) = anisoylated plasminogen streptokinase activator complex (APSAC):半衰期90-105min
Alteplase 又稱 t-PA(Tissue Plasmingen Activator),快速的活化纖維蛋白溶解酶原,在活化 Plasminogen 之前,必須先和 Fibrin 結合,才能促進 Plasminogen 形成 Plasmin。
tPA 半衰期非常短(5 mins),投予方式為其總劑量 10% IV bolus,後 90% IV infusion。
41 下列溶解血栓藥物中,何者在體內之半衰期最短? (A)Streptoki..-阿摩線上測驗