Assessment of the safety and efficacy of the novel tetrapeptide ITF-1697 on infarct size after primary PTCA in acute myocardial infarction: a randomised, placebo-controlled pilot trial.

Objective And Design: ITF-1697 is a chemically modified LYS-Pro tetrapeptide that corresponds to sequence 113-116 of C-reactive protein. Previous studies have demonstrated significant anti-ischaemic and antithrombotic activity of this tetrapeptide. The aim of this prospective, randomised, double-blind study in patients with acute myocardial infarction undergoing coronary revascularisation was to investigate the safety and efficacy of prolonged intravenous (i.