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Acupuncture with a jolt: new hope for dry eyes?

NCT ID NCT05552820

What the study statuses mean

This study's is highlighted.

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 whether electroacupuncture (a type of acupuncture with mild electric pulses) can improve symptoms of mild-to-moderate dry eye. 168 adults received either real or sham electroacupuncture. Researchers measured tear film stability and other eye health markers to see if the treatment works beyond a placebo effect.

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

168 people

The number who actually took part.

Started

Dec 2023

Finished

Apr 2026

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: * Patients meeting the diagnostic criteria for dry eye according to the TFOS DEWS Ⅱ * Ages 18-65 years, no gender limit Exclusion Criteria: * Diagnosed with severe dry eye * Combined with other eye diseases (e.g. severe blepharitis, blepharospasm, conjunctival laxity, strabismus, amblyopia, glaucoma, cataract, fundus disease, ocular trauma) * With active eye diseases or a history of eye surgery within 3 months * Received acupuncture treatment or other dry eye treatment measures within 1 month that may influence the assessment of efficacy * Previously experienced electroacupuncture intervention * Pregnant or breastfeeding females * Serious systemic diseases such as cardiovascular, cerebrovascular, hepatic, renal, and hematopoietic system and psychiatric disorders * With autoimmune diseases such as Sjögren's syndrome, rheumatoid arthritis, systemic lupus erythematosus, or ankylosing spondylitis * With damaged, ulcerated, infected, or scarred skin at the selected acupoints * Allergic to metal or tape

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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

  • Guang Yang

    Shanghai, 20030, China

More trials for these conditions

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