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New stroke device shows promise in clearing brain blockages

NCT ID NCT06964724

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing This study
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study looked at 800 adults who had a stroke from a large blood clot in the brain. It compared a new device called the NeVa Stent Retriever to standard devices used to remove the clot. The goal was to see if the new device could restore blood flow better and with fewer side effects.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Participants

About 800 people

The number the study aims to enrol. It can still change while the study runs.

Started

Jun 2025

Expected to finish

Sep 2026

An estimate. End dates often move.

Lead sponsor

A company

The lead sponsor is a pharmaceutical, biotech, or medical-device company.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Who is studied

Subjects suffering from acute ischemic stroke from large vessel occlusion treated with study device.

Ages

18 years and older

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Treatment during the enrollment period * Age ≥18 * Baseline modified Thrombolysis in Cerebral Infarction (mTICI) score ≤ 1 * Pre-stroke modified Rankin score (mRS) of 0 or 1 * Internal Carotid Artery (ICA), Middle Cerebral Artery (first segment M1/ second segment M2), basilar artery or vertebral artery occlusion * National Institutes of Health Stroke Scale (NIHSS) score ≥ 8 and ≤ 25 * Thrombectomy procedure initiated within 8h of Time Last Known Well (TLKW) * Intravenous Tissue Plasminogen Activator (IV-tPA) failed, given within 3h of TLKW, or ineligibility for thrombolytic drug Exclusion Criteria: * First line contact aspiration alone or non-study device as first-line device

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • CHU LIege

    Liège, 4000, Belgium

  • Hospital Espanol de Mendoza

    Mendoza, 5500, Argentina

  • Republican Vilnius University Hospital

    Vilnius, 04130, Lithuania

  • UK Munster

    Münster, 48149, Germany

  • İstanbul Aydrn Üniversitesi

    Istanbul, Turkey (Türkiye)

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