Eye exercises vs prisms: which works better for crossed eyes?
NCT ID NCT06622044
First seen Jun 27, 2026 · Last updated Sep 04, 2026 · Updated 1 time
Summary
This study compares two treatments for a type of crossed eye (small-angle esotropia) that started recently. One group will do special eye exercises, and the other will wear prism glasses. The goal is to see which approach better straightens the eyes and improves 3D vision. About 100 people aged 10 to 40 with a small eye turn will take part.
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
-
About 100 people
The number the study aims to enrol. It can still change while the study runs.
- Started
-
Sep 2024
- Expected to finish
-
Dec 2026
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
-
10 to 40 years
- Sex
-
Anyone
- Healthy volunteers
-
Accepted
You do not need to have the condition being studied to take part.
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: 1. Aged 10-40 years (including 10 years and 40 years); 2. Best-corrected visual acuity no worse than 20/20 for both eyes; 3. Deviation angle less than 15 prism diopters (including 15 prism diopters); Exclusion Criteria: 1. Organic eye diseases; 2. Lesions of the brain; 3. Receiving esotropia therapy(including surgery and prism treatment) 4. Devation angle reducing more than 10 prism diopters after refractive correction
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Esotropia are added.
Genom att skicka in godkänner du våra Användarvillkor
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.
-
The places running it
1 site. The list below names each one and where it is.
-
The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
-
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
-
Eye & ENT Hospital of Fudan University
RECRUITINGShanghai, China, China
More trials for these conditions
Other studies related to the condition(s) this trial covers.