Clinical Trial

Unknown Time of Onset Stroke RePerfusIon Without Advanced Imaging

Name: Unknown Time of Onset Stroke RePerfusIon Without Advanced Imaging — clinical trial record (NCT07475949)
Creator: DataLookout
License: https://creativecommons.org/licenses/by/4.0/

Study acronym: UTOPIA

Not Yet Recruiting Phase 3

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Summary

The benefit of intravenous tenecteplase for acute ischemic stroke with unknown time of onset, e.g. wake-up stroke, remains uncertain. This randomized study aims to assess the efficacy and safety of intravenous tenecteplase following non-contrast CT screening for acute ischemic stroke with unknown time of onset.

Trial Details

NCT Number	NCT07475949
Lead Sponsor	First Affiliated Hospital of Guangxi Medical University
Conditions	Acute Ischemic Stroke, Tenecteplase
Enrollment	352 participants
Start Date	2026-04
Primary Completion	2028-12 (estimated)
Study Completion	2028-12 (estimated)
Updated on ClinicalTrials.gov	2026-03-17