Stretching or nerve gliding: which eases sciatica pain better?
NCT ID NCT07384832
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested two exercise techniques—dynamic stretching and nerve gliding—in 72 adults with lumbar radiculopathy (nerve-related back pain). Both groups also received standard physiotherapy. The goal was to see which approach better reduced pain and improved daily function over six weeks.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- dynamic stretching and slider neurodynamic technique
- What this could lead to
- If this works, it could point toward a simple, drug-free exercise approach to reduce pain and improve daily function for people with nerve-related back pain.
- What could go wrong
- This is a small, completed trial with only 72 participants, so results may not apply to everyone. Exercise studies are hard to blind, and benefits may be modest.
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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72 people
The number who actually took part.
- Started
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Jun 2025
- Finished
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Feb 2026
- 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 50 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: \- • Participants aged between 25 - 50 years of both genders are included * Symptoms that radiate below the buttocks, thigh/ knee, and lower leg for more than 4 weeks. * A minimum baseline Pain intensity (NPRS) \>4/10. (Morsi et al., 2022) * Diagnosis of discogenic low back pain (LBP) confirmed by MRI ( disc bulge, protrusion, and herniation) and referred by an orthopedic physician. * LBP due to muscle tightness/ or nerve compression. * Had a positive slump test with reproduction of neurological symptoms, and had functional disabilities in certain daily tasks as lifting or walking. Exclusion Criteria: * Patients with lumbar spondylolisthesis. * Currently pregnant women or in the early post-partum period. * Patients with autoimmune disease (ankylosing spondylitis, RA) * Previous history of trauma ( fracture, soft tissue injuries) or spinal surgery (spinal laminectomy). * Systemic diseases like cardiovascular disease( unstable angina, uncontrolled cardiac arrhythmias) and metabolic diseases. * Contraindication to exercises or usage of TENS (cardiac pacemaker, skin allergies to electrodes).
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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.
Contacts and locations
Locations
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University of Lahore Teaching Hospital
Lahore, Punjab Province, 55150, Pakistan
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