two highly sensitive models of arterial and venous thrombosis forming with the test of endothelial stability a complementary system with a maximum stress on the role of vascular lesion were used to test a series of four antithrombotic drugs ( heparin , acetylsalicylic acid , dipyridamole , sulfinpyrazone ) and four drugs with other indications but with an antithrombotic activity in experiment ( prenylamine , troxerutin , ketanserin and pizotifen ) .
C0042487
venous thrombosis
C0019134
heparin