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Clot removal may boost recovery in mild stroke patients

NCT ID NCT06143488

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
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
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 compares a procedure to remove blood clots (endovascular therapy) with standard medical care for people who have had a mild stroke caused by a blockage in a large brain artery. About 264 adults with mild symptoms (NIHSS score 2-5) will be enrolled within 24 hours of stroke onset. The goal is to see if the procedure leads to better functional recovery at 90 days.

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.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

About 264 people

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

Started

Feb 2024

Expected to finish

Mar 2028

An estimate. End dates often move.

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

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

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.

1. Aged 18 years or older; 2. The time from onset of acute ischemic stroke to arterial puncture is within 24 hours. Onset time is defined as the patient's Last Known Well (LKW); 3. Low NIHSS score (2-5 points), with at least one of the following items: 1. Altered mental status (lethargy or worse); 2. Facial palsy (facial weakness score ≥ 1 point); 3. Motor dysfunction (limb weakness score ≥ 1 point); 4. Aphasia (language disturbance score ≥ 1 point); 5. Hemispatial neglect (neglect score ≥ 1 point); 4. Intracranial internal carotid artery, proximal M1 or M2 segment of middle cerebral artery occlusion (excluding tandem lesions) confirmed by cerebral CTA/MRA/DSA before randomization, which is identified as the culprit vessel for stroke; 5. All patients receive CTP/MR perfusion imaging, with a volume of perfusion delay (Tmax\>6 s) ≥ 50 mL; 6. Written informed consent is obtained from the patient or legal surrogate, with agreement for long-term follow-up.

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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.

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. A doctor treating you

    A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.

Contacts and locations

Locations

  • The First Affiliated Hospital, Yijishan Hospital of Wannan Medical College

    RECRUITING

    Wuhu, Anhui, 241000, China

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