Battlefield acupuncture: a Needle-Based alternative to NSAIDs for back pain?
NCT ID NCT04236908
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested whether ear acupuncture (called Battlefield Acupuncture) works better than standard painkillers (NSAIDs) for acute low back pain in active-duty military members. 276 participants received either acupuncture, NSAIDs, or both. The goal was to see which approach reduced pain and missed work days more effectively.
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 with semi-permanent needles) and naproxen (NSAID)
- What this could lead to
- If it works, this could offer a drug-free option for quick pain relief in military settings.
- What could go wrong
- This is a small, completed study in a specific military population, so results may not apply to everyone. Acupuncture effects can vary, and the placebo effect is strong in pain studies.
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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276 people
The number who actually took part.
- Started
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Aug 2020
- Finished
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Dec 2025
- Lead sponsor
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A government agency
The lead sponsor is a US federal agency other than the NIH.
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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
\*\*Patients must be able to get care at Nellis Air Force Base (a military installation) in order to participate in this study\*\* Inclusion Criteria: * Male and Female Active Duty and DoD Beneficiaries aged 18 years or older. * Complaints of acute back pain (4 weeks or less in duration). Exclusion Criteria: * Known history of underlying rheumatologic condition. * Chronic low back pain (greater than 4 weeks in duration). * Contraindications to NSAID use (including peptic ulcer disease, underlying coagulopathy, severe coronary artery disease, underlying renal disease, allergy, thrombocytopenia). * Red flag symptoms of low back pain (to include bowel or bladder incontinence, sudden onset sensorineural deficits, loss of sensation in the perineal region). * Requiring narcotic use to control symptoms. * Patients currently taking opioid medications. * pregnant, may be pregnant, or attempting to become pregnant
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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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Mike O'Callaghan Military Medical Center
Nellis Air Force Base, Nevada, 89191, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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