AstraZeneca announced the top-line results of the SOCRATES trial, assessing the efficacy of Brilinta/Brilique (ticagrelor) 90mg tablets twice daily, when compared to aspirin 100mg once daily in patients with acute ischaemic stroke or transient ischaemic attack (TIA). The primary efficacy endpoint of time to first occurrence of any event from the composite of stroke (ischaemic or haemorrhagic), myocardial infarction (MI, also known as heart attack) and death was not met. Fewer events were observed on Brilinta/Brilique versus the comparator in the overall trial population but the trend did not reach statistical significance.