Inferiority of ticagrelor in the PHILO trial: Play of chance in East Asians or nightmare confirmation of PLATO-USA?

Long-awaiting PHILO trial, conducted in 2011-2012 has been submitted and published late in 2015. In contrast to overall PLATO results, but similar to PLATO-US cohort, PHILO revealed numerical inferiority of ticagrelor with regard to death, myocardial infarction, stroke, and bleeding over clopidogrel. Hence, we comprehend the PHILO results in light of the PLATO-US evidence.

Continued vorapaxar versus withdrawed clopidogrel both on top of low dose aspirin in patients undergoing heart surgery: A call for randomized trial.

Despite advanced techniques and improved clinical outcomes, the optimal antiplatelet strategy following coronary artery bypass grafting (CABG) is an unsolved mystery. Vorapaxar, a novel platelet thrombin receptor (PAR-1/4) blocker, is currently approved for post-myocardial infarction and peripheral artery disease indications on top of clopidogrel or/and aspirin. We here summarize the outcomes in patients after CABG for justification of a future vorapaxar trial.