New stroke device shows promise in clearing brain blockages
NCT ID NCT06964724
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
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About 800 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jun 2025
- Expected to finish
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Sep 2026
An estimate. End dates often move.
- Lead sponsor
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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
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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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 Hide 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
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CHU LIege
Liège, 4000, Belgium
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Hospital Espanol de Mendoza
Mendoza, 5500, Argentina
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Republican Vilnius University Hospital
Vilnius, 04130, Lithuania
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UK Munster
Münster, 48149, Germany
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İstanbul Aydrn Üniversitesi
Istanbul, Turkey (Türkiye)
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Can a stent retriever plus suction clear stroke clots faster?
- Portable MRI could speed up stroke treatment
- AI may forecast stroke outcomes and guide recovery
- A new tool may help stroke survivors get back behind the wheel safely
- Blood's tiny RNA clues could unlock the stroke 'Clock'