Urokinase

Urokinase (UK) is a thrombolytic agent extracted from human fresh urine. It can activate plasminogen to plasmin, with the subsequent hydrolysis of fibrin and dissolution of thrombi.

UK is mainly used in the treatment of acute myocardial infarction, acute cerebral thrombosis, occlusion of cerebral blood vessel, peripheral arteriovenous thrombi, central retinal arteriovenous thrombi and other infarction disease due to freshly formed clot.