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Heated acupuncture needles show promise for stubborn constipation

NCT ID NCT07483229

What the study statuses mean

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Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tested two acupuncture methods for chronic constipation in 60 adults. One group received warm needling (heated needles) at specific belly points, while the other got electroacupuncture (mild electric pulses). Both treatments were given three times a week for four weeks. The goal was to see which method better eases constipation symptoms and improves quality of life, with checks right after treatment and again six months later.

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.

Participants

60 people

The number who actually took part.

Started

Aug 2022

Finished

Oct 2025

Lead sponsor

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 65 years

Sex

Anyone

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

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: Age 18 to 65 years, either sex Meeting the Rome IV diagnostic criteria for functional constipation Meeting the Traditional Chinese Medicine diagnostic criteria for Yang deficiency type constipation No other treatments received before inclusion Exclusion of organic digestive system lesions confirmed by colonoscopy or other appropriate examinations Voluntary participation with signed informed consent Exclusion Criteria: Not meeting the inclusion criteria Pregnant or lactating women Serious cardiovascular or cerebrovascular diseases Inability to receive abdominal acupuncture due to skin diseases or other local conditions Participation in other clinical trials within the past 3 months

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Conditions

The condition(s) this trial relates to.

constipation disorder Yang Deficiency

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • the First Affiliated Hospital of Henan University of Chinese Medicine

    Zhengzhou, Henan, 450000,, China

More trials for these conditions

Other studies related to the condition(s) this trial covers.