Does spinal cord stimulation really ease pain? new study aims to find out
NCT ID NCT05885061
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looks at whether spinal cord stimulation (SCS) actually reduces chronic pain or if it's just a placebo effect. Researchers will compare pain ratings from 25 patients when their SCS device is on, off, or when they are told it's on but it isn't. The goal is to understand the true benefit of this treatment for people living with chronic pain.
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 it works, this could confirm that spinal cord stimulation is effective for chronic pain, helping doctors and patients make informed treatment decisions.
- What could go wrong
- This is a small, early-stage study with only 25 participants, so results may not apply to everyone. The placebo effect could also make it hard to see a real benefit.
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
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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
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About 25 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jan 2025
- Expected to finish
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Dec 2028
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.
- Ages
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18 to 99 years
- 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: * Patients (\>18 years of age) with SCS implanted to treat chronic pain. * Patients who consent to participation and can cooperate in the study. * Use of continuous paresthesia-free SCS for minimum 6 months prior to participation in the study. * Pain score of 7 or less on a 0-10 scale in the most painful area treated with SCS, rated upon inclusion. * Patients not receiving other neuromodulation treatment. * Patients who have not undergone changes in their (pain relevant) medication during the last 30 days (pro necessitate medication allowed).
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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
1 site. 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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Department of Neurosurgery, Aarhus University Hospital
RECRUITINGAarhus, 8200, Denmark
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