Could a Red-Light brace ease back pain after spinal fusion?
NCT ID NCT06282770
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests whether a back brace with red laser diodes can reduce chronic lower back pain in people who had spinal fusion or decompression surgery 1 to 5 years ago. Half of the 80 participants will wear the active laser brace, and half will wear a sham brace that looks the same but does nothing. Researchers will measure pain, disability, and scar healing over time.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Laser Diode Brace
- What this could lead to
- If it works, this could provide a drug-free option to reduce chronic back pain and improve wound healing after spinal surgery.
- What could go wrong
- This is an early-stage study with only 80 people. The sham brace may show similar results, and the effect on pain may be small or temporary.
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 80 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jul 2023
- Expected to finish
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Jul 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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18 to 75 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: * Subject will have undergone minimally invasive spinal fusion surgery or spinal decompression surgery in their lower back L1-S1. * Have low back pain of \>3 months and a pain threshold of \> 4 (as described by the the subject), age \> 18 years, and English speaking to eliminate possible miscommunication and consequent human error regarding belt use. * Subject must have had surgery at minimum to 1 year prior to start of study and no more than 5 years prior to start to study Exclusion Criteria: * Patients with tumors * Current infection * Drug misuse history * Skin conditions preclude the use of laser belt * Severe spondylolisthesis, spondylolysis, spinal stenosis, ankylosing spondylitis * Previous low back surgery exceeding 5 years to initial start date.
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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
2 sites. 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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Semel Institute of Neuroscience at UCLA
RECRUITINGLos Angeles, California, 90024, United States
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UCLA Clinical and Translational Research Center
RECRUITINGLos Angeles, California, 90095, United States
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