Could a simple vibration ease chronic pain? new study investigates
NCT ID NCT04069572
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study is testing a new device that uses gentle vibrations on the belly, back, or temples to help people with chronic pain conditions like pelvic pain, abdominal pain, low back pain, or migraine. About 50 adults will try the real device or a placebo to see if it safely reduces pain and the need for painkillers. The goal is to find a non-drug option for long-term pain 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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About 50 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Sep 2026
An estimate. Start dates often move.
- 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: * Age greater than or equal to 18 years old. * Diagnosis of either chronic pelvic pain, functional abdominal pain, axial low back pain, or migraine with or without aura of at least 3 months duration. * English speaking * Ability and willingness to complete questionnaires and in-person assessments * Current average daily pain score of greater than or equal to 4 on the Numeric Rating Scale of Pain (0-10 scale) * For patients with migraine diagnosis they must report at least 2 headaches in the baseline headache diary in the 30 days preceding randomization. Exclusion Criteria: * Any conditions causing inability to complete assessments (education, cognitive ability, mental status, medical status) * Any significant psychiatric problems, including acute confusional state (delirium), ongoing psychosis, or clinically significant depression * Any suicidality as assessed by answer of greater than 0 on question 9 the PHQ-9 assessing suicidal thoughts. * Any current illicit drug or alcohol abuse. * Any history of recurrent or unprovoked seizures. * Participation in another drug, device, or biologics trial concurrently or within the preceding 30 days. * Pregnancy, breast-feeding or lack of reliable contraception * Changes in pain medications in the previous 4 weeks * Implanted electrical stimulation device. * Skin infection over stimulation sites. * Any pain interventions in the preceding 6 weeks (epidural steroid injection, sympathetic block, peripheral nerve block, lumbar medial branch blocks) Any botulinum toxin injection in the previous 3 months * For patients with migraine diagnosis additional exclusion criteria include receipt of preventive anti-migraine treatment in the past 3 months, failure on greater than or equal to 3 well-conducted preventive drug trials, concurrent medication overuse headache diagnosis, and concurrent frequent/chronic tension type headache. 4\. Frequent/chronic tension type headache
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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
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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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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Stanford Neuroscience Health Center
Palo Alto, California, 94304, United States
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