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Smart spinal device aims to quiet chronic pain

NCT ID NCT04662905

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 new spinal cord stimulator device for people with long-term pain in the trunk or limbs. The device uses closed-loop technology to adjust stimulation based on nerve signals. Researchers will enroll 200 participants to see if the new features improve pain control.

What this could mean

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

Active substance
Evoke Spinal Cord Stimulation (SCS) System (device)
What this could lead to
If successful, this could offer a better way to manage chronic pain using a device that adjusts stimulation in real time.
What could go wrong
This is an early feasibility study with no control group, so results may not prove effectiveness. Device risks include infection, nerve damage, or discomfort.

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 200 people

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

Started

Dec 2020

Expected to finish

Jan 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

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\. Subject has undergone trial implant or is planning to be implanted with the Evoke System within its approved indication. * 2\. Subject is willing and capable of giving informed consent and able to comply with study-related requirements. Exclusion Criteria: N/A

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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

    22 sites. 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

  • ACT Pain Centre

    RECRUITING

    Garran, Australian Capital Territory, 2605, Australia

  • Australian Medical Research

    RECRUITING

    Hurstville, New South Wales, 2220, Australia

  • Axxon Pain Medicine

    RECRUITING

    Brisbane, Queensland, 4000, Australia

  • CerCare Pty Ltd

    RECRUITING

    Wayville, South Australia, 5034, Australia

  • Frankston Pain Management

    RECRUITING

    Frankston, Victoria, 3199, Australia

  • Genesis Research Services

    RECRUITING

    Broadmeadow, New South Wales, 2292, Australia

  • Inner West Pain Centre

    RECRUITING

    Newtown, New South Wales, 2042, Australia

  • Interventus Pain Specialists

    RECRUITING

    Auchenflower, Queensland, 4066, Australia

  • Managing Pain Clinic

    RECRUITING

    Robina, Queensland, 4226, Australia

  • Melbourne Pain Specialists

    RECRUITING

    Richmond, Victoria, 3121, Australia

  • Monash Clinical Research

    RECRUITING

    Clayton, Victoria, 3168, Australia

  • Northern Integrated Pain Management

    RECRUITING

    Charlestown, New South Wales, 2290, Australia

  • Northern Pain Centre

    RECRUITING

    St Leonards, New South Wales, 2065, Australia

  • Pain Matrix

    RECRUITING

    Geelong, Victoria, 3220, Australia

  • Pain Specialists Australia

    RECRUITING

    Richmond, Victoria, 3121, Australia

  • PainCare Perth

    RECRUITING

    Cottesloe, Western Australia, 6011, Australia

  • Paul Frank Medical Services

    COMPLETED

    Peregian Beach, Queensland, 4573, Australia

  • Precision Health

    RECRUITING

    Doncaster East, Victoria, 3109, Australia

  • QPAIN

    COMPLETED

    Fortitude Valley, Queensland, 4006, Australia

  • Royal North Shore Hospital

    RECRUITING

    Saint Leonards, New South Wales, 2065, Australia

  • Sunshine Coast Clinical Research

    COMPLETED

    Noosa, Queensland, 4567, Australia

  • Sydney Pain Research Centre Pty Ltd

    RECRUITING

    Wahroonga, New South Wales, 2076, Australia

  • Sydney Pain Specialists

    RECRUITING

    Bella Vista, New South Wales, 2153, Australia

  • Total Pain Clinic

    RECRUITING

    Brisbane, Queensland, 4014, Australia

  • Women's Health & Research Institute of Australia

    RECRUITING

    Sydney, New South Wales, 2000, Australia

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