New spinal stimulator aims to ease pain after failed back surgery
NCT ID NCT07211308
First seen Jun 25, 2026 · Last updated Aug 18, 2026 · Updated 3 times
Summary
This European study will test a new type of spinal cord stimulation device in 200 people with persistent back and leg pain after failed back surgery. The device uses a special stimulation pattern to try to reduce pain. Researchers will track pain levels and device settings to see how well it works and how safe it is.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Spinal cord stimulation device
- What this could lead to
- If successful, this could offer a better way to manage chronic pain after failed back surgery, potentially reducing pain and improving quality of life.
- What could go wrong
- This is an early-stage study with no control group, so results may not prove the device works better than existing options. Risks include infection, device malfunction, or no pain relief.
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 200 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Dec 2025
- Expected to finish
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Jan 2029
An estimate. End dates often move.
- Lead sponsor
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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.
Who is studied
Patients with Persistent Spinal Pain Syndrome type 2 (PSPS-T2), who will receive treatment with differential target multiplexed (DTM) SCS.
- Ages
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Children (under 18), adults (18 to 64) and older adults (65 and over)
- 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: * having chronic pain as a result of PSPS-T2 that exists for at least 6 months with at least moderate pain intensity (4 or higher measured on numeric rating scale (NRS) or 31mm or higher measured on visual analogue scale (VAS) for the dominant pain location. * being offered treatment with DTM SCS * being at least 18 years old Exclusion Criteria: * Expected inability of patients to properly operate the SCS system * History of coagulation disorders, lupus erythematosus, diabetic neuropathy * Active malignancy * Addiction to drugs and/or alcohol (more than 5 units /day) * Evidence of an active disruptive psychiatric disorder or other known condition significant enough to impact perception of pain, compliance to intervention and/or ability to complete questionnaires, as determined by the investigator * Immune deficiency (e.g. HIV positive, immunosuppressiva) * Life expectancy \< 1 year * Local infection or other skin disorder at site of incision * Pregnancy * Other implanted active medical 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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
5 sites in 2 countries. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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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
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AZ Delta
RECRUITINGRoeselare, Belgium
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Radboudumc
RECRUITINGNijmegen, Netherlands
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Rijnstate ziekenhuis
RECRUITINGArnhem, Netherlands
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UZ Brussel
NOT_YET_RECRUITINGBrussels, Belgium
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Vitaz
RECRUITINGSint-Niklaas, Belgium
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Spinal implant plus exercise may ease back pain after failed surgery
- New surgical approach aims to fix failed back fusions by restoring natural spinal curve
- Spinal zaps may help failed back surgery patients walk again
- Back pain after surgery? study aims to classify pain types to improve care
- Can a computer help pick the right patients for spinal cord stimulation?
- Spinal zaps studied to Fine-Tune pain relief