Randomized Trialhigh evidence

Intravenous Tenecteplase Prior to Endovascular Treatment for Ischemic Stroke at 4.5 to 24 Hours: The TNK-PLUS Randomized Clinical Trial.

JAMA·June 2, 2026·PMID 42099212

Why it matters

This trial addresses a key clinical question in late-window stroke management: whether bridging thrombolysis adds benefit before EVT in patients with salvageable tissue. The neutral result suggests that in EVT-capable centers, tenecteplase may not improve functional outcomes in this time window.

Infographic summary of Intravenous Tenecteplase Prior to Endovascular Treatment for Ischemic Stroke at 4.5 to 24 Hours: The TNK-PLUS Randomized Clinical Trial.
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