Ancient needle vs heat: which warms your back better?
NCT ID NCT05665426
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looked at how acupuncture or moxibustion (a heat therapy) at two specific points on the arm and leg changes the temperature of the lower back in healthy adults. Researchers measured temperature changes over 30 minutes in 140 participants to compare the effects of these two traditional Chinese medicine techniques. The goal was to better understand how these treatments might work for back pain, though no treatment was given for any condition.
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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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140 people
The number who actually took part.
- Started
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Apr 2023
- Finished
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Jun 2023
- 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 to 60 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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 include: 1. aged 18-60 (either sex); 2. with a BMI of 18.5-23.9 kg/m2; 3. with no history of lower back pain; 4. with normal range of lumbar mobility (including flexion from 75-90 degrees, extension of 30 degrees, lateral bending from 20-35 degrees, and unilateral rotation of 90 degrees); 5. willing to participate in the trial and have signed the informed consent form. Exclusion criteria: 1. participants with serious heart, liver, kidney, or hematological diseases; 2. women in menses, pregnancy, or lactation; 3. those unable to complete the imaging in prone position (about 40 minutes); 4. those with cognitive impairments; 5. those with a history of lower back trauma or whiplash within a week; 6. those with skin diseases or skin lesions, sensory impairments, scarring, or neoplasms at the test site; 7. those with metal allergies 8. those who have participated in other clinical trials that may affect the results of the study within the last three weeks.
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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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the Ethics Board of The Third Affiliated Hospital of Zhejiang Chinese Medicinal University
Hangzhou, Zhejiang, 310000, China
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