Den här översättningen är inte klar ännu. Den här sidan är just nu på engelska.

Gå till den engelska sidan

Cure My Disease

Don't miss your cure!

 Log in / Sign up

Probiotic MR-61: a gut feeling against myopia?

NCT ID NCT07298824

Disease control Sponsor: Second Affiliated Hospital of Nanchang University Source: ClinicalTrials.gov ↗

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
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
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 tests whether a probiotic called MR-61 can help slow the worsening of nearsightedness (myopia) in children and teens aged 3 to 18. Participants will take either the probiotic or a placebo daily for a period, and researchers will measure changes in their vision and eye length. The goal is to see if this simple supplement can reduce the need for stronger glasses over time.

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

Phase 2

Tests whether the treatment actually works, and watches for side effects, in a larger group.

Participants

About 164 people

The number the study aims to enrol. It can still change while the study runs.

Started

Oct 2025

Expected to finish

Jul 2027

An estimate. End dates often move.

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

3 to 18 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: 1. Myopia is defined as spherical equivalent (SE) ≤ -0.5D. 2. Aged between 3 and 18 years, with no restriction on gender. 3. Cylinder power ≤ 1.50D; anisometropia of SE between both eyes ≤ 1.50D. 4. The subject has sufficient compliance with the study follow-up; the subject or their guardian has the intention to receive treatment and has signed the informed consent form. Exclusion Criteria: 1. Presence of other concomitant ocular diseases; 2. Abnormal findings on clinical slit-lamp examination; 3. Existence of amblyopia, manifest strabismus, esotropia, or other congenital ocular diseases; 4. Individuals with abnormal intraocular pressure or abnormal axial length of the eye; 5. Either or both parents having a spherical equivalent (SE) ≤ -6.00D; 6. Other conditions inconsistent with this study.

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for Myopia progressing are added.

Vår säkerhetsrekommendation!

Genom att skicka in godkänner du våra Användarvillkor

Conditions

The condition(s) this trial relates to.

degenerative myopia myopia

As listed by the trial registrant

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

Myopia progressing

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. 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

  • Yifeng Yu

    RECRUITING

    Nanchang, Jiangxi, 330008, China

More trials for these conditions

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