Ischemic Stroke, Acute Clinical Trial
Official title:
Endovascular Treatment With or Without Preceding Intravenous Tenecteplase (TNK) in Patients With Late-window acUte Ischemic Stroke Due to Middle Cerebral Artery Occlusion: a Multi-center, Prospective, Open-label, Blinded Endpoint (PROBE), Phase 3, Randomized Controlled Trial
The purpose of this study is to investigate the safety and efficacy of endovascular treatment with or without preceding intravenous Tenecteplase in patients with late-window (4.5-24 hours of symptom onset) acute ischemic stroke due to middle cerebral artery (MCA) M1 or M2 occlusion.
After being informed about the study and potential risks, patients who meet the inclusion criteria will be randomized to endovascular treatment with preceding intravenous rhTNK-tPA (0.25mg/kg, maximum 25mg) or without preceding intravenous rhTNK-tPA in a 1:1 ratio. Written informed consent will be needed. ;