Can tiny threads in acupuncture points curb obesity?
NCT ID NCT06316310
First seen Aug 24, 2026 · Last updated Aug 25, 2026 · Updated 1 time
Summary
This trial investigates whether acupoint thread embedding, a traditional Chinese medicine technique where fine threads are placed under the skin at specific points, can help overweight and obese women lose weight. Participants will be randomly assigned to receive either the real treatment or a sham version to compare effects. The study tracks changes in body mass index (BMI) and body weight over time to see if this approach is both effective and safe.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- acupoint thread embedding
- What this could lead to
- If effective, this could offer a minimally invasive, drug-free option for weight management in overweight and obese individuals.
- What could go wrong
- This is an early-stage trial with a modest sample size, and the sham-controlled design means the real effect may be small or partly due to placebo. Risks include discomfort or infection at the insertion sites.
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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.
- Participants
-
132 people
The number who actually took part.
- Started
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Mar 2024
- Finished
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Apr 2025
- 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
-
18 to 45 years
- Sex
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Female participants only
- Healthy volunteers
-
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: * Females aged 18\~45 years old; * BMI≥24.0 kg/m2; * WC≥80cm ; recommended BMI and WC threshold value to define overweight in China; * Stable weight change (increase or decrease of ≤4 kg) within 3 months prior to the start of the test; * Agree to participate in the trial and sign a written informed consent form; Exclusion Criteria: * Secondary obesity caused by drugs, or neuro-endocrine-metabolic disorders (such as thalamic disease, hypopituitarism, etc.); * History of bariatric surgery (gastric reduction, liposuction, etc.); * Are taking medications that may affect the results of the trial (weight): * Severe ulcers, abscesses, skin infections, etc. at the acupuncture site; * Severe heart, brain, lung, liver and kidney insufficiency, hematopoietic system disease or other serious diseases; * Participated in other clinical medical trial studies in the past 1 month; * History of acupoint thread embedding in the past 6 months; * Alcoholism, drug abuse, or smoking (change in smoking habits within the past 2 months or a plan to quit smoking during the study period); * Pregnant and lactating women.
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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
-
Shanghai Municipal Hospital of Traditional Chinese Medicine
Shanghai, Shanghai Municipality, 200071, China
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