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Extended Time Window Intravenous Thrombolysis Registry for Acute Ischemic Stroke
Sponsor: Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University
Summary
The EXTEND-IVT Registry is a prospective, multicenter, observational cohort study designed to evaluate the effectiveness and safety of intravenous thrombolysis administered beyond 4.5 hours after last known well in patients with acute ischemic stroke (AIS) in routine clinical practice across China.
Official title: Extended Time Window Intravenous Thrombolysis Registry for Acute Ischemic Stroke (EXTEND-IVT Registry)
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
OBSERVATIONAL
Enrollment
3000
Start Date
2026-04
Completion Date
2029-12
Last Updated
2026-04-17
Healthy Volunteers
No
Conditions
Interventions
Intravenous Thrombolysis
Not applicable as this is an observational study.
Locations (2)
Sun Yat-sen Memorial Hospital, Sun Yat-sen University
Guangzhou, Guangdong, China
Liuyang Jili Hospital
Guankou, Hunan, China