Can fewer acupuncture sessions tame chronic heel pain?
NCT ID NCT06284993
First seen Sep 11, 2026 · Last updated Sep 11, 2026
Summary
Researchers are comparing two schedules of electroacupuncture for adults with chronic plantar fasciitis, a common cause of heel pain. Participants receive either one session per week or three sessions per week for four weeks. The trial measures whether at least half of participants in each group report a 50 percent or greater drop in their worst morning heel pain, to see if the less frequent schedule works just as well.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- electroacupuncture, a form of acupuncture that uses small electrical currents through the needles
- What this could lead to
- If weekly sessions work as well as three per week, people with chronic heel pain could get the same relief with less time, cost, and needle discomfort.
- What could go wrong
- This is a small, single-center study of 80 people, so the results may not apply broadly. Acupuncture can cause soreness, minor bleeding, or bruising, and some people may not respond at all.
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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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About 80 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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May 2024
- Expected to finish
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Dec 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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18 to 75 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: * Patients with a diagnosis of chronic PF with a disease course of ≥ 6 months; * The most painful heel pain in the morning is Visual Analogue Scale (VAS; 0 indicating no pain and 100 indicating maximal pain) ≥ 40 mm on a 100 mm VAS; * Patients between the ages of 18 and 75 years; * Patients should be conscious, free from mental disorders, and without serious heart, liver, or kidney diseases; and * Willing to sign the informed consent form. Exclusion Criteria: * History of calcaneal tuberosity fracture/calcaneal stress fracture/calcaneal contusion/plantar fascia rupture; * History of ankle or foot surgery; * Achilles tendon enthesis lesion/tarsal tunnel syndrome/medial calcaneal nerve entrapment/nerve injury; * Systemic or local infection, severe cracked heel, foot deformity (e.g., high arched feet, flat feet, foot valgus); * Systemic diseases (e.g., obligatory spondylitis, rheumatoid arthritis, seronegative arthritis, autoimmune system diseases, tumors, diabetes ) and other situations judged by the investigators not to be suitable for the clinical trial; * Pregnant women; patients with severe combined cardiac, hepatic, renal, hematopoietic, and patients with cardiac pacemakers , and patients with severe poor general nutritional status; * Cognitive impairment, inability to understand the content of the scale evaluation; * Topical steroid injection or oral use in the past 6 months; * Patients with a known fear of acupuncture or who have been treated with acupuncture in the past 8 weeks.
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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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
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Department of Acupuncture and Moxibustion, China Academy of Chinese Medical Sciences Guang'anmen Hospital
RECRUITINGBeijing, China
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Other studies related to the condition(s) this trial covers.
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- New heel pain test could replace costly scans