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Electric needles vs. stiff necks: a High-Tech test

NCT ID NCT07741227

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Aug 03, 2026 · Last updated Aug 25, 2026 · Updated 3 times

Summary

This trial tests whether one 20-minute electroacupuncture session can immediately reduce stiffness in the upper neck muscles of adults with chronic neck pain. Half of the 66 participants will receive real electroacupuncture with mild electrical pulses, while the other half will get a sham (non-penetrating) version to keep them unaware of their group. Using ultrasound-based shear-wave elastography, researchers will objectively measure muscle stiffness before and right after treatment, along with pain, pressure sensitivity, and neck movement. The goal is to see if electroacupuncture offers a measurable, immediate physical change beyond a placebo effect.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
Electroacupuncture
What this could lead to
If effective, this could support electroacupuncture as a quick, drug-free way to ease neck muscle stiffness and pain in people with chronic neck pain.
What could go wrong
This is a small, early-stage trial measuring only immediate effects, so any benefit may be short-lived or not apply to everyone. Sham acupuncture is used as a control, and results may not show a clear difference.

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

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

About 66 people

The number the study aims to enrol. It can still change while the study runs.

Started

May 2026

Expected to finish

Oct 2026

An estimate. End dates often move.

Lead sponsor

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

18 to 65 years

Sex

Anyone

Healthy volunteers

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

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: 1. Aged 18-65 years 2. Chronic non-specific neck pain persisting for ≥3 months 3. Average pain intensity ≥3 on a 0-10 Numeric Rating Scale over the past week 4. Pain primarily located in the posterior cervical region, which may radiate to the upper trapezius muscles 5. Able to provide informed consent and sufficient language proficiency to complete questionnaires Exclusion Criteria: 1. Specific pathological causes for neck pain (cervical radiculopathy or myelopathy, fracture, infection, tumour, systemic rheumatic disease) 2. History of neck or shoulder surgery 3. Contraindications to acupuncture (severe needle phobia, bleeding disorders, pregnancy) 4. Received acupuncture or other physical therapy for neck pain within the past 6 months

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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.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. 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

  • The Hong Kong Polytechnic University

    RECRUITING

    Hong Kong, Hong Kong

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