Could a painless electrical patch soothe Post-Surgery cough in lung cancer patients?
NCT ID NCT06548711
First seen Jun 25, 2026 · Last updated Jun 26, 2026 · Updated 1 time
Summary
This study tests whether transcutaneous acupoint electrical stimulation (TAES) can improve chronic cough in 84 people who had lung cancer surgery. TAES delivers mild electrical pulses to acupuncture points on the skin, aiming to mimic acupuncture without needles. Researchers will measure changes in cough severity and quality of life using standard questionnaires.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Transcutaneous Acupoint Electrical Stimulation (TAES)
- What this could lead to
- If it works, this could offer a non-drug, non-invasive option to reduce persistent cough after lung cancer surgery, improving comfort and quality of life.
- What could go wrong
- This is an early exploratory study with no control group, so results may be due to natural recovery or placebo. The effect on cough may be small or not last.
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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About 84 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Apr 2024
- Expected to finish
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Jun 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 80 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.
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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.
Inclusion Criteria: * Age between 18 and 80 years old - Surgery performed under general anesthesia for radical resection of lung cancer or lung cancer resection combined with lymph node dissection. * Pathological confirmation of primary lung cancer after surgery. * Duration of persistent dry cough after lung surgery ≥2 weeks. * Consciousness, ability to express opinions clearly, and voluntary signing of informed consent. Exclusion Criteria: * Patients diagnosed with acute respiratory system diseases within 1 month. * Patients diagnosed with pneumonia based on chest X-ray. * Patients with a history of asthma or tuberculosis. * Patients with uncontrolled hyperthyroidism, severe hypertension, heart disease, systemic infection, coagulation disorders (hypercoagulable state or bleeding tendency), or other severe systemic diseases. * Patients who have used steroid drugs within the past 3 months. * Patients who have taken angiotensin-converting enzyme inhibitors (ACEIs) within the past 6 months. * Patients with surgical incisions, skin allergies, wounds, or infections in the treatment area. * Patients who cannot tolerate transcutaneous acupoint electrical stimulation or withdraw during the procedure. * Patients with contraindications to transcutaneous electrical stimulation or implanted electrophysiological devices. * Patients who are pregnant or breastfeeding.
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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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First Teaching Hospital of Tianjin University of Traditional Chinese Medicine
RECRUITINGTianjin, Tianjin Municipality, 300193, China
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