Laser or magnets: which eases sciatica pain better?
NCT ID NCT07393750
First seen Jun 27, 2026 · Last updated Aug 14, 2026 · Updated 2 times
Summary
This study compares two non-invasive treatments—high-power laser and pulsed electromagnetic therapy—for reducing pain and improving nerve function in people with lumbar radiculopathy (sciatica from a herniated disc). Sixty participants aged 55-68 will receive one of the therapies, and researchers will measure pain levels and nerve reflexes. The goal is to see which treatment offers better symptom relief.
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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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60 people
The number who actually took part.
- Started
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Feb 2026
- Finished
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Aug 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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35 to 48 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: * • Sixty lumbar radiculopathy patients, of both sexes, will represent the sample. * The patient's age will range from 35 to 48 years old. * Patients with lumbar disc lesion at L5-S1 confirmed by MRI and latency in H- reflex. * Patients with unilateral sciatic radiating pain (from 5 to 8 by visual analogue scale). * Patient with normal cognitive function (MME more than 25) * BMI from 20-29.9 Exclusion Criteria: * The patients will be excluded if they have one of the followings: 1. Patients with pacemakers and presence of electronic implants. 2. Pregnant women. 3. History of or existing malignant conditions, active tuberculosis of the lungs. 4. Any medical condition that may cause sciatic nerve lesion except lumbar radiculopathy, (e.g., diabetes mellitus or collagen disorders). 5. Cardiac, renal or hepatic failures recent or previous history of seizures or epilepsy. 6. Previous surgery at L5-S1. 7. Bleeding disorders. 8. Serious infections of a viral, bacterial and fungal origin, conditions after organ transplants, upper motor neuron lesions. 9. Patients with cognitive impairment.
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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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Egyptair Hospital
Cairo, Egypt
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Other studies related to the condition(s) this trial covers.
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