Ear acupuncture aimed at cutting opioid use after broken leg surgery – but trial never started
NCT ID NCT05984433
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study planned to test whether adding ear acupuncture to standard pain management could reduce opioid use after surgery for lower leg fractures. It was designed for adults aged 18–64 undergoing ankle or foot fracture repair. However, the trial was withdrawn before enrolling any participants, so no data were collected.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Auricular acupuncture (electro acupuncture device)
- What this could lead to
- If it had worked, this could point toward a way to reduce opioid use after leg fracture surgery, lowering the risk of addiction and side effects.
- What could go wrong
- The trial was withdrawn before any participants were enrolled, so no results are available. Even if conducted, the effect of acupuncture on opioid use is uncertain and may vary by individual.
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
-
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.
- Expected to start
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Dec 2025
An estimate. Start dates often move.
- Expected to finish
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Dec 2026
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 64 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. Patient ages 18-64 2. American Society of Anesthesiology Physical Status I, II or III 3. Inpatients scheduled to undergo ankle ORIF at Harris Health System Ben Taub Hospital Exclusion Criteria: 1. Renal dysfunction (Serum Cr \> 1.2) - excluded due to potential altered metabolism of anesthetic and perioperative medications 2. Allergy to any of the standard anesthetic agents 3. Patient inability to properly communicate with investigators (language barrier, dementia, delirium, psychiatric disorder) 4. Patient or surgeon refusal
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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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Ben Taub Hospital
Houston, Texas, 77030, United States
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