Recombinant P-selectin glycoprotein ligand-immunoglobulin, a P-selectin antagonist, as an adjunct to thrombolysis in acute myocardial infarction. The P-Selectin Antagonist Limiting Myonecrosis (PSALM) trial

In this prematurely stopped mechanistic study, there was no evidence of a benefit of rPSGL-Ig given as an adjunct to thrombolysis on epicardial vessel patency, myocardial tissue reperfusion, or recovery of function.