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Smart armbands could catch strokes before doctors do

NCT ID NCT06368193

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 tests a wearable device called Neuralert that monitors patients for signs of stroke. It is designed to alert nurses faster than current methods. The trial involves 50 adults who are at high risk for stroke after heart or blood vessel surgery. Each person wears a device on each arm for up to five 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 50 people

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

Started

Dec 2024

Expected to finish

May 2027

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.

Ages

22 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. Male or female age ≥ 22 years 2. Admitted or planned admission to one of the participating hospitals and followed by the Cardiothoracic (CT) Surgery or Vascular Surgery services 3. Considered at high risk for stroke while in the hospital based on: Ø Interventions or procedures that are high-risk for stroke performed during the hospitalization, which may include: * Intracardiac surgical or endovascular procedures, including valve replacement * Ascending aorta or aortic arch surgical or endovascular repair * Open surgical or endovascular carotid revascularization Ø Other cardiac procedures along with a high-risk medical history: * Age ≥ 80 years · Prior stroke/TIA * Hypercoagulable state (i.e., prior clotting events attributed to active malignancy or a diagnosed thrombophilia) requiring lifelong anticoagulation * Severely reduced left ventricular cardiac ejection fraction (i.e., \<30%) or anterior left ventricular wall akinesis * Atrial fibrillation 4. Admitted with a stroke or TIA attributed to large artery occlusion or severe stenosis that has not been revascularized. Exclusion Criteria: (all must be no) 1. Any medical or psychological conditions that, in the opinion of the investigator, would compromise the subject's safety or successful participation in the study 2. Baseline preoperative asymmetric upper extremity weakness as assessed by the Investigator, defined as a differential in the NIHSS upper extremity motor score between the two arms of \>0 3. Above the wrist amputation 4. Unwilling to provide informed consent or no legally authorized representative willing to provide consent if the patient is unable 5. Currently imprisoned

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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

  • Hospital of the University of Pennsylvania

    RECRUITING

    Philadelphia, Pennsylvania, 19104, United States

More trials for these conditions

Other studies related to the condition(s) this trial covers.