Can a device zap chemo nerve pain? new trial aims to find out
NCT ID NCT07219472
First seen Jun 25, 2026 · Last updated Aug 06, 2026 · Updated 3 times
Summary
This study tests whether scrambler therapy, a device that sends electrical signals to the skin, can reduce pain, numbness, and tingling from chemotherapy-induced peripheral neuropathy. About 90 adults with persistent nerve pain will receive either real or sham treatment for 10 sessions. Researchers will track changes in pain and quality of life over a year.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Scrambler Therapy device
- What this could lead to
- If it works, this could offer a non-drug option to reduce pain and improve daily life for people with chemotherapy-induced nerve damage.
- What could go wrong
- This is a small, early-stage study with only 90 people. The sham control means some may not get real treatment, and results may not apply to everyone with nerve pain.
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 90 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Mar 2026
- Expected to finish
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Dec 2027
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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18 years and older
- 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: * Adults with CIPN-related pain for at least three months duration, and for which the participant wants intervention * At least three months from the last dose of neurotoxic cancer-directed drug * No plan (at the time of study enrollment) for additional neurotoxic cancer-directed therapies for at least five months after trial enrollment * Pain rated ≥ four out of 10 in severity (0-10 pain scale) during the seven days prior to enrollment * \> Six-month life expectancy * Able to complete questionnaires by themselves or with assistance * Able to provide informed written consent * ECOG Performance Status score ≥ two * Not currently enrolled in another research study for pain or neuropathy Exclusion Criteria: * Pregnant or nursing * An operational implanted drug delivery system, implanted electronic medical device, life supporting medical device, and/or medical monitoring device * History of myocardial infarction or ischemic heart disease within six months of trial enrollment * History of epilepsy, brain damage resulting in seizure activity, or use of anticonvulsants for seizure * Skin conditions such as open sores that will prevent proper application of electrodes * Unwillingness or inability to wean and discontinue gabapentin or pregabalin prior to the start of ST * History of symptomatic peripheral neuropathy prior to receiving neurotoxic chemotherapy * Prior treatment with Scrambler Therapy * The presence of chronic regional pain syndrome (CRPS) in the scrambler therapy treatment area.
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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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Case Comprehensive Cancer Center, Cleveland Clinic Foundation Taussig Cancer Institute
RECRUITINGCleveland, Ohio, 44195, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Can an antidepressant calm Chemotherapy's nerve pain?
- Retraining the senses to fight chemotherapy nerve damage
- Retraining the senses to fight chemotherapy nerve damage
- Can a new drug outperform standard care for chemotherapy nerve pain?
- Chilling out Chemo's side effects: could cold therapy shield nerves?