New eye test criteria could speed up diagnosis of vision loss cause

NCT ID NCT07623252

Recruiting now Diagnosis Sponsor: First Affiliated Hospital of Guangxi Medical University Source: ClinicalTrials.gov ↗

First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study looks at whether a new set of international criteria can accurately diagnose optic neuritis—a condition that causes sudden vision loss—in Chinese patients. Researchers will enroll 500 people with acute or subacute vision loss and compare the criteria's results against expert diagnoses. No new treatments are being tested; the goal is to improve diagnostic accuracy.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

What this could lead to: If successful, this could lead to more accurate and faster diagnosis of optic neuritis, helping doctors choose the right treatment sooner.
What could go wrong: This is an observational study, not a treatment trial. The criteria may not perform as well in real-world settings, and results may not apply to other populations.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

optic nerve disorder optic neuritis vision disorder

As listed by the trial registrant

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

OPTIC NEURITIS OPTIC NEUROPATHY VISUAL LOSS

Contacts and locations

Locations

Guangxi Jingliang Eye Hospital
RECRUITING

Nanning, Guangxi, 530022, China
Guangxi Minzu Hospital
RECRUITING

Nanning, Guangxi, 530001, China
Lixiang Eye Hospital of Soochow University
RECRUITING

Suzhou, Jiangsu, 215000, China
The First Affiliated Hospital of Guangxi Medical University
RECRUITING

Nanning, Guangxi, 530021, China
The First People's Hospital of Yulin
RECRUITING

Yulin, Guangxi, 537099, China
The Second Affiliated Hospital of Guangxi Medical University
RECRUITING

Nanning, Guangxi, 530005, China
The Second People's Hospital of Qinzhou
RECRUITING

Qinzhou, Guangxi, 535000, China
Wuming Hospital of Guangxi Medical University
RECRUITING

Nanning, Guangxi, 530199, China
Wuzhou Gongren Hospital
RECRUITING

Wuzhou, Guangxi, 543099, China

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