TECAR therapy added to physical therapy for chronic discogenic sciatica
Official title: Effect of Capacitive and Resistive Energy Transfer on Pain, Functional Outcome and Electrophysiological Parameters in Patients With Chronic Discogenic Sciatica
Run by Cairo University · NCT07841405 · Data updated 2026-11-12
This study tests whether adding TECAR therapy to a standard physical therapy program helps reduce pain and improve function in adults with chronic discogenic sciatica.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 35 Years to 50 Years |
| Sex | Men only |
| Enrollment | 34 (estimated) |
| Sponsor | Cairo University Academic / other |
| Locations | 1 site (Giza) |
| Status | Recruiting |
| Started | September 21, 2026 |
| Main results expected | January 21, 2027 |
| Study ends | January 21, 2027 |
| Registry record updated | October 29, 2026 |
| Trial ID | NCT07841405 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are adults 30–50 with unilateral, MRI-confirmed chronic discogenic sciatica at L5–S1, lasting >3 months, pain score ≥4, and able to participate in outpatient therapy.
✕Probably not a fit
Patients without a favorable response to TECAR therapy or with exclusion criteria (such as prior lumbar surgery or metallic implants) may not experience additional benefit.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
Adults aged 30–50 with unilateral L5–S1 discogenic sciatica persisting more than 3 months will be randomized to receive either TECAR therapy in addition to conventional physical therapy or conventional physical therapy alone. The trial will compare changes in pain, functional disability, and electrophysiological measures (H-reflex latency and amplitude) between groups. TECAR therapy is delivered alongside the usual TENS, hot packs, stretching, and core exercises to see if it provides added benefit. The study is conducted at Cairo University’s Faculty of Physical Therapy in Egypt under an interventional framework.
Why it matters
Potential benefit: If TECAR therapy provides additional benefit, patients may experience greater pain relief and improved function.
How similar studies have gone: Previous studies with similar energy-based modalities have shown mixed results; this approach is building on prior work but remains relatively novel in this specific context.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Age between 30-50 years * Unilateral chronic discogenic sciatica at L5-S1, MRI confirmed * Symptom duration more than 3 months * Pain score ≥ 4 on the Visual Analogue Scale (VAS) * Ability to participate in outpatient physiotherapy Exclusion Criteria: * Previous lumbar spine surgery * Pacemaker or metallic implants * Peripheral neuropathy or systemic neurological disorders * Severe sensory loss * Skin lesions at the treatment site * Recent corticosteroid injection (\< 3 weeks)
Where it's running
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Faculty of Physical Therapy Cairo University
Giza, Egypt Recruiting
Study contacts
- Study coordinator: OMAR ABDELAZIZ MOSTAFA, bachelor
- Email: omarabdelaziz708@gmail.com
- Phone: +201063019924
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.