Light-Based eye test could spot glaucoma risk early
NCT ID NCT06993597
First seen Jun 25, 2026 · Last updated Jun 26, 2026 · Updated 1 time
Summary
This pilot study is testing whether a non-contact imaging technique called Brillouin microscopy can measure corneal stiffness in people with glaucoma. Researchers will compare these measurements between patients with high-tension glaucoma, normal-tension glaucoma, and healthy controls. The goal is to see if corneal stiffness can serve as a biomarker to predict glaucoma risk and progression. The study involves 60 participants and will also track changes after standard pressure-lowering eye drops.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Brillouin microscopy (non-contact imaging device)
What this could lead to
If successful, this could lead to a new way to assess glaucoma risk and track disease progression using a simple, non-invasive eye scan.
What could go wrong
This is a small, early-stage pilot study with only 60 participants. The measurements may not reliably predict glaucoma outcomes, and more research will be needed.
Disclaimer
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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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
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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University of Maryland School of Medicine
RECRUITINGBaltimore, Maryland, 21201-1757, United States
Contact Email: •••••@•••••
Contact Phone: •••-•••-•••• Email: •••••@•••••
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