Actively Recruiting

Phase Not Applicable
Age: 18Years +
All Genders
NCT04664946

Intra-arterial Neuroprotective Strategy for Ischemic STroke Patients With No Reperfusion Therapy (INSIST-NRT)

Led by Hui-Sheng Chen · Updated on 2025-08-21

30

Participants Needed

1

Research Sites

282 weeks

Total Duration

On this page

AI-Summary

What this Trial Is About

To explore the safety and feasibility of intra-arterial neuroprotective strategy in acute ischemic stroke patients who missed recanalization operation.

CONDITIONS

Official Title

Intra-arterial Neuroprotective Strategy for Ischemic STroke Patients With No Reperfusion Therapy (INSIST-NRT)

Who Can Participate

Age: 18Years +
All Genders

Eligibility Criteria

Eligible

You may qualify if you...

  • Age 18 years or older
  • Major neurologic deficits with NIH Stroke Scale (NIHSS) score between 6 and 20
  • Missed recanalization therapy (intravenous thrombolysis or endovascular treatment) or worsening stroke symptoms within 48 hours (increase in NIHSS score by more than 4)
  • Premorbid modified Rankin Scale (mRS) score of 0 or 1
  • Signed informed consent provided
Not Eligible

You will not qualify if you...

  • Modified Rankin Scale score greater than 2 due to previous stroke
  • Patients who have had intravenous thrombolysis or endovascular treatment
  • Coagulation disorders, systemic bleeding tendency, or thrombocytopenia (platelet count below 80,000/mm3)
  • Severe liver or kidney dysfunction, including elevated liver enzymes (ALT or AST more than twice the upper limit) or serum creatinine (more than 1.5 times the upper limit), or requiring dialysis
  • Severe high blood pressure (systolic over 200 mmHg or diastolic over 110 mmHg)
  • Assessed as unsuitable for the study by the researcher

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

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Trial Site Locations

Total: 1 location

1

Department of Neurology, General Hospital of Northern Theater Command

Shenyang, China, 110016

Actively Recruiting

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Research Team

H

Hui-Sheng T Chen, Ph.D.

CONTACT

How is the study designed?

Study Type

INTERVENTIONAL

Masking

NONE

Allocation

NA

Model

SINGLE_GROUP

Primary Purpose

TREATMENT

Number of Arms

1

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