Serious Adverse Events and Their Impact on Functional Outcome in Acute Ischemic Stroke in the WAKE-UP Trial.

SAEs were observed in about one in 5 patients, were more frequent in elderly and male patients and were associated with worse functional outcome. These results may help to assess the risk of SAE in future stroke trials and create awareness for severe complications after stroke in clinical practice. Registration: URL: https://www.clinicaltrials.gov; Unique identifier: NCT01525290. URL: https://eudract.ema.europa.eu; Unique identifier: 2011-005906-32.