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Could a simple leg gadget help stroke recovery?

NCT ID NCT07197996

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
Running, but no longer taking on new participants.
Completed This study
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 25, 2026 · Last updated Sep 16, 2026 · Updated 3 times

Summary

This study tests two leg devices—the geko® nerve stimulator and an intermittent pneumatic compression (IPC) sleeve—to see if they increase blood flow to the brain in people who recently had an ischemic stroke. Eighty adults within 36 hours of stroke onset will use one of the devices as part of standard care. Researchers will measure brain blood flow using special sensors to compare the effects of each device.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
geko® device (neuromuscular electrostimulation) and intermittent pneumatic compression (IPC) device
What this could lead to
If successful, this could show that simple leg devices boost brain blood flow after a stroke, pointing toward a new way to aid recovery.
What could go wrong
This is a small, early-phase study focused on measuring blood flow, not on long-term outcomes. The devices may not meaningfully change recovery, and results may not apply to all stroke patients.

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

53 people

The number who actually took part.

Started

Jul 2025

Finished

May 2026

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

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: 1. Adult over 18 2. Patient with ischaemic stroke diagnosis confirmed by a stroke physician. 3. Within 36 hours of symptom onset. 4. Unable to stand or mobilise without assistance. 5. No intracerebral haemorrhage as ruled out by computerised tomography (CT) or Magnetic Resonance Imaging (MRI) scan. Exclusion Criteria: 1. Inability to gain consent from the patient, or a declaration from a Personal Consultee or Nominated Consultee. 2. Absence of a transient ischaemic attack (TIA). 3. Clinically apparent deep vein thrombosis at screening 4. Patient is expected to require palliative care within 14 days 5. No response to the geko® device i.e. no involuntary rhythmic upward and outward movement of the foot (dorsiflexion) at the maximum tolerable device setting. 6. Contraindications for the use of the geko™ device * Allergy to hydrogel constituents 7. Contraindications to IPC * Severe peripheral vascular disease * Large leg ulcers requiring extensive bandaging (small ulcers or skin breaks with flat coverings are not an exclusion) * Severe oedema * Leg deformities making appropriate fitting impossible * Symptomatic congestive cardiac failure of NYHA class IV (symptoms of heart failure at rest, any physical activity causing further discomfort). 8. Single or double leg amputations. 9. Participation in any other clinical trial 10. Patients must not have a current coronavirus (COVID-19) infection

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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

  • Countess of Chester Hospital

    Chester, Cheshire, CH2 1UL, United Kingdom

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