Brain-to-Spine signal speed may hold key to chronic neck pain
NCT ID NCT07698691
First seen Jul 13, 2026 · Last updated Jul 14, 2026 · Updated 1 time
Summary
This study looks at whether the speed of nerve signals traveling from the spine to the brain is linked to pain intensity in people with chronic neck pain. Researchers will measure nerve signal speed using a technique called somatosensory evoked potentials and compare it to pain levels reported by participants. The goal is to better understand the biological basis of chronic neck pain, which could guide future treatments.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If a link is found, it could point toward new ways to measure or treat chronic neck pain by targeting nerve pathways.
- What could go wrong
- This is an observational study, not a treatment trial. It may not find a clear connection, and results may not apply to everyone with neck pain.
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 120 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Jul 2026
An estimate. Start dates often move.
- Expected to finish
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Sep 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.
Who is studied
Participants aged 18-35 years, with normal Body Mass Index (BMI) of less than 25 kg/m2, including both genders were included.
- Ages
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18 to 35 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: * Participants aged 18-35 years. * Normal Body Mass Index (BMI) less than 25 kg/m2. * Both genders were included. * having chronic neck pain lasting for more than three months. Exclusion Criteria: * signs of serious pathology (e.g., malignancy, inflammatory disorders, infection). * history of cervical spine surgery. * history of trauma or fractures in the cervical spine. * presence of vascular syndromes such as vertebrobasilar insufficiency.
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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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Cairo University
Cairo, Egypt
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