Can a monthly back crack keep neck pain away? new study says maybe.
NCT ID NCT06591221
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether getting Chuna manual therapy every two weeks for 20 weeks helps people with mild but long-lasting neck pain feel better and have fewer flare-ups. 250 adults with neck pain for over a year will be split into two groups: one gets the hands-on therapy, the other gets lifestyle advice and self-exercise. The goal is to see if regular maintenance therapy can keep pain low and improve daily function.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Chuna manual therapy (a type of hands-on spinal manipulation used in Korean medicine)
- What this could lead to
- If it works, this could offer a simple, drug-free option for managing long-term neck pain and reducing how often it comes back.
- What could go wrong
- This is a mid-sized trial testing a maintenance schedule, not a cure. The effect may be small, and results may not apply to people with more severe pain or other health issues.
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 250 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jul 2024
- Expected to finish
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Mar 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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19 to 70 years
- 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. Aged 19 or older but under 70. 2. Neck pain with pain duration of 12 months or longer 3. NRS of neck pain over the past month is 2 or more but less than 4 4. Patients who have agreed to trial participation and provided written informed consent * Exclusion Criteria: 1. Patients diagnosed with serious pathology(s) which may cause neck pain (e.g. spinal metastasis of tumor(s), acute fracture, spinal dislocation) 2. Patients with progressive neurologic deficit or severe neurologic symptoms such as spinal cord injury 3. Patients whose pain is due to soft tissue disease not the spine (e.g. tumors, fibromyalgia, rheumatoid arthritis, gout) 4. Patients with other chronic disease(s) which may interfere with treatment effect, safety, or interpretation of outcome (e.g. stroke and myocardial infarction, kidney disease, diabetic neuropathy, dementia, epilepsy) 5. Patients currently taking steroids, immunosuppressants, medicine for mental illness or other medication(s) that may interfere with study results 6. Pregnant patients or patients with plans of pregnancy or lactating patients 7. Patients within 3 months after cervical surgery 8. Patients with experience of participating in another clinical study within 1 month or plan to participate in another clinical study during the study participation and follow-up period within 6 months from the participation date 9. Patients having difficult to completing the written informed consent 10. Patients who are deemed unsuitable by the researchers
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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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Bucheon Jaseng Hospital of Korean Medicine
Bucheon-si, South Korea
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College of Korean Medicine, Kyung Hee University
Seoul, South Korea
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Daejeon Jaseng Hospital of Korean Medicine
Daejeon, South Korea
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Department of Acupuncture & Moxibustion Medicine, College of Korean Medicine, Kyung Hee University
Seoul, South Korea
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Haeundae Jaseng Hospital of Korean Medicine
Haeundae, South Korea
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Jaseng Hospital of Korean Medicine
Seoul, South Korea
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School of Korean Medicine, Pusan National University
Yangsan, South Korea
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