Last updated on May 2018

Safety and Efficacy of NA-1 in Subjects Undergoing Endovascular Thrombectomy for Stroke (ESCAPE-NA1)


Brief description of study

The ESCAPE-NA-1 study is designed to determine the safety and efficacy of the neuroprotectant, NA-1, in reducing global disability in subjects with major acute ischemic stroke (AIS) with a small established infarct core and with good collateral circulation who are selected for endovascular revascularization.

Detailed Study Description

Trial Objectives:

The primary objective is to determine the efficacy of the neuroprotectant, NA-1, in reducing global disability in subjects with major acute ischemic stroke (AIS) with a small established infarct core and with good collateral circulation selected for rapid endovascular revascularization.

The secondary objectives are to determine the efficacy of NA-1 in:

  • Reducing functional dependence
  • Improving neurological outcome
  • Improving activities of daily living
  • Reducing mortality rate The leading safety objectives are to determine the effect of administering a dose of 2.6 mg/kg intravenous (IV) infusion of NA-1 to subject with acute stroke who are selected for endovascular revascularization on serious adverse events (SAEs) and 90-day mortality.

Trial Design:

This study is a Phase 3, randomized, multicentre, blinded, placebo-controlled, parallel group, single-dose design. Subjects harboring an acute ischemic stroke and who are selected for endovascular revascularization in accordance with local institutional practices and who harbor a small established infarct core and with good collateral circulation will be given a single, 2.6 mg/kg intravenous dose of NA-1 or placebo as soon as they are deemed to have met the enrollment criteria and started within 30 minutes of randomization. The randomization will be by stochastic minimization to balance baseline factors.

Clinical Study Identifier: NCT02930018

Contact Investigators or Research Sites near you

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Bruce Campbell, MD

Royal Melbourne Hospital
Parkville, Australia
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