420
Participants
Start Date
September 15, 2023
Primary Completion Date
September 30, 2025
Study Completion Date
September 30, 2027
Extracranial-Intracranial Bypass Surgery
Extracranial-intracranial bypass surgery plus medical treatment
Medical treatment alone
Best medical treatment alone according to current clinical guidelines, including antiplatelet drugs (e.g. aspirin) and risk factor controls.
RECRUITING
Xuanwu Hospital, Capital Medical University., Beijing
Xuanwu Hospital, Beijing
OTHER