title: Cangrelor: review of the drug and the CHAMPION programme (including PHOENIX).
abstract: Platelet inhibition is the main goal of ancillary pharmacologic therapy during percutaneous coronary interventions (PCI). Thienopyridines and ticagrelor are oral drugs developed for this purpose. Cangrelor is an intravenous, non-thienopyridine antagonist of the P2Y12 receptor with a rapid, potent, predictable, and quickly reversible effect. Cangrelor has been studied in a broad population intended to receive PCI in the CHAMPION program, where it was compared with different clopidogrel regimens. The first two trials, CHAMPION PCI and PLATFORM, failed their primary objective, likely for challenges in the adjudication of PCI-related myocardial infarction. In a third trial that implemented the universal definition of MI, CHAMPION PHOENIX, a reduction of thrombotic events, including stent thrombosis, was observed. In the BRIDGE trial cangrelor has been studied in patients who had to prematurely interrupt antiplatelet therapy for surgery. Cangrelor appears a promising agent in patients who require PCI or when a rapid reversal is needed.
authors.affiliation: University of Pavia, Pavia, Italy.
authors.forename: Marcello
authors.initials: M
authors.lastname: Marino
authors.forename: Diego
authors.initials: D
authors.lastname: Rizzotti
authors.forename: Sergio
authors.initials: S
authors.lastname: Leonardi
mesh_terms: D000249:Adenosine Monophosphate / Q000031:analogs & derivatives* / Q000494:pharmacology / Q000627:therapeutic use; D017023:Coronary Angiography; D003324:Coronary Artery Disease / Q000188:drug therapy* / Q000401:mortality / Q000628:therapy; D004305:Dose-Response Relationship, Drug; D004334:Drug Administration Schedule; D005260:Female; D006801:Humans; D007262:Infusions, Intravenous; D008297:Male; D062645:Percutaneous Coronary Intervention / Q000379:methods*; D058921:Purinergic P2Y Receptor Antagonists / Q000494:pharmacology / Q000627:therapeutic use*; D016019:Survival Analysis; D016896:Treatment Outcome
chemical_list: D058921:Purinergic P2Y Receptor Antagonists; D000249:Adenosine Monophosphate; C117446:cangrelor