Prasugrel: Clinical development and therapeutic application.

Dual antiplatelet therapy with aspirin and clopidogrel is a cornerstone of the management of patients with acute coronary syndromes and following percutaneous coronary intervention. Despite the proven benefits, clear limitations of clopidogrel exist. Prasugrel is a third-generation thienopyridine antiplatelet agent with pharmacologic characteristics that overcome some of the limitations of clopidogrel, but at the expense of increased bleeding.

Door-to-Balloon Delays with PCI in Acute Myocardial Infarction.

In the treatment of acute myocardial infarction (AMI), the length of time from symptom onset to revascularization is a crucial determinant of clinical outcomes such as mortality and reinfarction. Direct, or primary, percutaneous transluminal coronary angioplasty (PTCA) produces higher rates of infarct-related artery patency and improved clinical outcomes compared to thrombolytic therapy. However, primary PTCA is associated with an increased time interval from hospital arrival to revascularization, the so-called door-to-balloon time.

Safety and efficacy of tenecteplase in acute myocardial infarction.

The use of intravenous thrombolytic agents has revolutionised the treatment of acute myocardial infarction. However, the improved mortality achieved with these drugs is tempered by the risk of serious bleeding complications, especially intracranial haemorrhage (ICH). Tenecteplase (TNKase, Genetech Inc.