Electric pulses to nerves: a new test for pain relief
NCT ID NCT06717789
First seen Aug 28, 2026 · Last updated Aug 28, 2026
Summary
This study tests whether a device called Compex SP8.0, which sends mild electrical pulses through the skin to stimulate sensory nerves, can reduce musculoskeletal pain. Adults with pain rated 4 or higher on a 0-10 scale will use the device's pain management programs at home for up to 4 weeks. Researchers will measure changes in pain scores and track any side effects. The goal is to see if this drug-free approach offers meaningful pain relief.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Transcutaneous Electrical Nerve Stimulation (TENS) using the Compex SP8.0 device
- What this could lead to
- If it works, this could support the use of TENS as a drug-free option for managing musculoskeletal pain and help validate a next-generation wireless device.
- What could go wrong
- This is a post-market study, not a large randomized trial, so results may not apply broadly. Pain relief may vary, and there is a small risk of skin irritation or discomfort from the electrical stimulation.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
-
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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74 people
The number who actually took part.
- Started
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Apr 2025
- Finished
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Dec 2025
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
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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Children (under 18), adults (18 to 64) and older adults (65 and over)
- 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: 1. Adult subjects currently experiencing musculoskeletal pain with a Numeric Pain Rating Scale (NPRS) score of 4 or more at baseline. 2. Subjects are considered suitable to self-administer stimulation of motor nerves or stimulation of sensory nerves at home, based on the Investigator's judgement. 3. Subjects are suitable to receive treatment using the Compex SP8.0 device Pain management programs (pre-set parameters) for up to 4 weeks, based on the Investigator's judgement. 4. Subject, both male and female, ≥ 18 years of age at the time of consent 5. Subject has reviewed the IEC-approved consent form, has properly consented per the protocol and has documented their consent to participate in the study by signing the Ethics-approved consent form. 6. Subject does not meet any of the exclusion criteria Exclusion Criteria: 1. Pregnancy 2. Presence of Implanted electronic devices (e.g., pacemakers, defibrillators) 3. Skin conditions that contraindicate TENS use (e.g., rashes, wounds in electrode placement areas). 4. Known allergy to electrode materials. 5. Current participation in another clinical study that could interfere with this study's outcomes. 6. Subjects who are not able to read and understand the Instructions for Use, warnings, cautions and dangers 7. Subjects who are not able to read and understand indications and contraindications of the device 8. Subjects who are not able to sense auditory and visual signals 9. Subjects who are being treated with any other electrotherapy device for pain relief. 10. Subjects who are being treated with acupuncture 11. Participation in another clinical study within 30 days prior to screening
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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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Salford University Sports Injury Clinic
Salford, Manchester, M6 6PU, United Kingdom
-
Worsley Physiotherapy and Sports Injuries Clinic
Worsley, Manchester, M28 2JL, United Kingdom
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