Ear needles for back pain? new study tests battlefield acupuncture
NCT ID NCT06874959
First seen Jun 25, 2026 · Last updated Jun 26, 2026 · Updated 1 time
Summary
This completed trial tested whether adding battlefield acupuncture (a quick ear-needle technique) to standard electroacupuncture and pain medication can better relieve chronic low back pain caused by spine degeneration. Sixty adults in Vietnam with moderate to severe pain for at least 3 months took part. Researchers measured pain levels and medication use to see if the ear needles made a difference.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- battlefield acupuncture (ear acupuncture needles)
- What this could lead to
- If it works, this could offer a fast, safe, and drug-free option to ease chronic low back pain for millions of people.
- What could go wrong
- This is a small, single-site trial with only 60 participants, so results may not apply to everyone. The added benefit of battlefield acupuncture over standard care alone is still uncertain.
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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60 people
The number who actually took part.
- Started
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Mar 2025
- Finished
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Aug 2025
- 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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20 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: * Patients aged 20 years and older. * Patients diagnosed with lumbar spine degeneration (Imaging and clinical criteria according to the "Guidelines for Diagnosis and Treatment of Musculoskeletal Diseases" - Ministry of Health of Viet Nam 2014; AAFP-2024). * Patients with back pain with a VAS score of ≥ 50mm, continuous or recurrent with the same initial diagnosed cause, lasting from the time of initial diagnosis to the time of study participation for ≥ 3 months. * Individuals who have never used auricular acupuncture. * Voluntarily agree to participate in the study. Exclusion Criteria: * Individuals with cognitive disorders (Glasgow \< 13 points). * Individuals are allergic to any component of the ear acupressure seeds, or experiencing anxiety, fear of needles, or with a history of acupuncture syncope. * Patients with symptoms of saddle anesthesia, urinary or fecal incontinence, paresthesia or muscle atrophy, progressive muscle weakness. * History of cancer or currently undergoing cancer treatment, or unexplained weight loss. * Patients who are awakened at night due to back pain. * Patients contraindicated the medication used in the study: paracetamol. * Pregnant or breastfeeding women. * Patients are currently experiencing systemic infection. * Individuals with unhealed wounds, ear or lumbar region infections. * Currently participating in an intervention study with another drug or device.
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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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Traditional Chinese Medicine faculty - Thống Nhất Hospital
Ho Chi Minh City, Vietnam
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University medical center HCMC branch 3
Ho Chi Minh City, Vietnam
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