Gentle nerve stretch may ease sciatica pain without drugs
NCT ID NCT07458399
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study will test whether a gentle nerve-sliding technique can reduce pain, improve function, and help balance in people with chronic leg pain from a pinched nerve in the lower back (lumbar radiculopathy). Twenty-eight adults with symptoms lasting 3 to 18 months will receive either standard physical therapy or standard therapy plus the nerve-sliding exercise. Researchers will measure pain sensitivity, disability, and balance before and after treatment.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- sciatic nerve neurodynamic sliding technique
- What this could lead to
- If it works, this could offer a simple, non-drug way to ease leg pain and improve daily function for people with lumbar radiculopathy.
- What could go wrong
- This is a very small, early study (28 people) with no comparison group, so results may not apply widely. The technique may not provide lasting 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.
- 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 28 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Mar 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.
- Ages
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25 to 45 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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Chronic unilateral lumbar painful radiculopathy (duration ranged from 3 to 18 months). * During the evaluation session, repeated lumbar movements did not improve or worsen lower extremity symptoms. * Positive straight leg raise (SLR) response. A positive SLR test was defined as the presence of both of these findings: (1) the test reproduced the patient's symptoms and (2) the symptoms decreased with the ankle plantar flexion component of the test. * Unilateral Pain radiating below the knee, with leg pain equal to or more severe than the accompanying back pain. * The presence of paresthesia such as pins and needles or numbness in the affected limb, along with neurological deficits-whether motor, sensory, or reflex-that corresponded to the dermatome or myotome of the affected nerve root. Exclusion Criteria: * Systemic diseases such as autoimmune and metabolic diseases. * Previous Lumbar Spine surgery. * Lumbar spine stenosis. * Spinal deformity. * Spinal fracture. * Bilateral lower extremity symptoms. * Steroid injection or use of anti-inflammatory medications within two to four weeks prior to study commencement.
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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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Abdelrahman Taha El-sayed
Suez, Egypt
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Can a simple leg test pinpoint which nerve is compressed?
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- Can a 3D touch therapy rewire back pain?
- Can magnetic pulses ease nerve pain in the lower back?
- Can a simple leg maneuver ease nerve pain in the lower back?