Effects of tirofiban plus clopidogrel versus clopidogrel plus provisional abciximab on biomarkers of myocardial necrosis in patients with non-ST-elevation acute coronary syndromes treated with early aggressive approach. Results of the CLOpidogrel, upstrea

In patients with NSTE-ACS undergoing early invasive strategy, the adjunctive administration of upstream tirofiban did not reduce the peak values and the cumulative release of myocardial necrosis markers, compared with aspirin, heparin, and clopidogrel given on admission and associated with selective use of abciximab just before PCI.