Shock without surgery: new device aims to ease back pain
NCT ID NCT05265000
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study is testing whether a non-invasive device that sends electrical stimulation through the skin to the spinal cord can help relieve chronic low back pain. Researchers will enroll 50 adults with low back pain to see if the treatment reduces pain and improves how well they can move, like standing up from a chair. The goal is to find a safer, easier alternative to surgically implanted spinal stimulators.
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 50 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Aug 2022
- Expected to finish
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Dec 2026
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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21 to 85 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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: * Low back pain * Able to get in and out of chair unassisted * No changes in medication within 2 weeks of study enrollment * Stable dose of their medications within 2 weeks of study enrollment Exclusion Criteria: * Body Mass Index (BMI) \> 28 * Hardware in the spine from prior surgeries * Presence of epidural stimulation leads * Presence of any additional neuromuscular pain unrelated to spinal condition * Intolerance to any form of electrical stimulation, such as neuromuscular stimulation in the past * Lack of perceived endurance to go through multiple experimental assessments in one day/complete the study which may take up to 3 hours * Changes in medications within 2 weeks of study enrollment * Moderate/severe depression (Beck Depression Inventory score \> 20)
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Genom att skicka in godkänner du våra Användarvillkor
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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San Francisco VA Medical Center
RECRUITINGSan Francisco, California, 94121, United States
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Other studies related to the condition(s) this trial covers.
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