Could a simple ear rinse ease fibromyalgia pain?
NCT ID NCT07423377
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether a non-invasive procedure called vestibulocortical stimulation (VCS) can reduce pain and improve quality of life in people with fibromyalgia. VCS involves gently irrigating the ear canal with temperate water using a plastic syringe. The trial will compare a single session of VCS to a sham procedure in 56 adults diagnosed with fibromyalgia.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Vestibulocortical stimulation (VCS) – a procedure using a plastic syringe to gently irrigate the ear canal with temperate water
- What this could lead to
- If it works, this could offer a simple, safe, and low-cost way to temporarily reduce pain and improve well-being for people with fibromyalgia.
- What could go wrong
- This is a small, early-stage trial with only 56 participants, testing a single session. The effect may be small or no better than a placebo, and long-term benefits are unknown.
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 56 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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Jul 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: * Provision of signed and dated informed consent form * Age equal to or \>18 years old * Stated interest in and willingness to receive VCS and to complete the online patient reported outcomes before and after the procedure. * Owns or has access to a smart phone or computer to complete outcome measures * Fluency in English * Diagnosis of Fibromyalgia (FM) * Diagnosis by American College of Rheumatology 2016 questionnaire * Pain score 4/10 or more and less than 10/10 on the numeric rating scale at the time of inclusion. Exclusion Criteria: * History of tympanic membrane injury, rupture, or surgery a. Including tympanostomy, or "ear tubes," and/or cochlear implant. * Right ear infection within the last 3 months, or current right ear pain. * Current pregnancy * Bipolar Disorder * History of seizures (including non-epileptiform seizures) * History of syncope within the last 3 months. a. Not including presyncope or in setting of known medical illness (i.e., heatstroke) * Inability to lay supine for 15 minutes * Receiving disability benefits for fibromyalgia or involved in litigation related to fibromyalgia. * Clinically significant medical, psychological, or behavioral conditions that, in the opinion of the investigator, would compromise participation in the study. * History of or current Meniere's Disease * History of myocardial infarction (MI), stroke or TIA, or coronary artery bypass graft (CABG) in the last 3 months * History of hospitalization for severe hypertension * History of vestibular schwannoma or meningioma resection. * Patients taking opioid therapy (not including tramadol).
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Genom att skicka in godkänner du våra Användarvillkor
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 study's own enquiry address
This study publishes an address for enquiries. See it below .
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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
Show contact details
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Genom att skicka in godkänner du våra Användarvillkor
Study contacts
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Contact
Email: •••••@•••••
Locations
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Mount Sinai West
RECRUITINGNew York, New York, 10019, United States
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Other studies related to the condition(s) this trial covers.
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