of age, because no experience exists. Side effects People receiving eptifibatide are typically seriously ill and most of them are concomitantly treated with other drugs known to have the potential to cause significant side effects. Therefore, not all side effects listed as follows may be attributable to eptifibatide treatment alone: The major adverse event in the PURSUIT study was severe bleeding. Bleeding occurred as well at sites of clinical intervention (local sites) as at other sites (systemically) like urogenital bleeds. Sometimes, these events were severe enough to require transfusion of blood or plasma concentrates to stop bleeding and counteract anemia. Severe bleeds occurred in 4.4 and 4.7% of patients respectively depending on the infusion rate (0.5 µg/kg/min vs. 0.75 µg/kg/min). A few cases of death due to severe bleeding events attributable to drug therapy were reported. No cases of hemorrhagic stroke were seen. Thrombocytopenia of unknown origin (allergic reaction?) was also noticed in 0.2% of patients. Additionally, hypotension was seen frequently (6%). Cardiovascular failure was also frequent (2%) as were serious arrhythmias (ventricular fibrillation 1.5%, atrial fibrillation 6%). Severe allergic (anaphylactic) reactions occurred in almost 0.2% of patients. These reactions can be life-threatening and may be due to the peptide character of eptifibatide. Other side effects were rare and mild in nature and may not be connected to eptifibatide therapy. Study results Eptifibatide was licensed due to the positive results of the so-called PURSUIT study encompassing 10,948 patients. In this study all patients had experienced either unstable angina or a non-ST-segment-elevation myocardial infarction. Significantly fewer patients developed a myocardial infarction under therapy with eptifibatide. Death rates showed a tendency in favor of eptifibatide, but this superiority was not statistically significant. Additional information Sometimes the treating physicians require the patient after discharge from hospital to continue treatment with aspirin or clopidogrel for a few weeks, some months or even for life (as usually is the case with aspirin) to prevent recurrence of symptoms, development of myocardial infarction and/or death related to cardiovascular disease. This advice should be strictly followed. Eptifibatide is one of very many antiplatelet drugs that all have different consequences on the platelet's activity. Eptifibatide has been shown to have salutary effects for patients with Covid related thrombosis. Inventors Eptifibatide was discovered by a team led by Robert M. Scarborough and David Phillips, at COR Therapeutics which was acquired by Millennium Pharmaceuticals in 2001. See also Glycoprotein IIb/IIIa inhibitors