the effect of iloprost ( a stable prostacyclin analogue ) was tested on the fibrinolytic activity ( euglobulin lysis area on fibrin plate [ e.l.a . ] , t-pa antigen , pai activity and pai-1 antigen ) of plasma drawn after venous stasis test from six healthy male volunteers , who each received all the following treatments according to a single-blind randomized cross-over design : placebo , iloprost , aspirin + placebo , aspirin + iloprost .
C0015982
fibrin
C0032105
plasma