Testing a glaucoma device during eye surgery planning
Part of Eyes & vision clinical trials.
This study checks whether the Calibreye System can be used safely and effectively for people with certain types of glaucoma. It may help doctors better assess the eye before treatment, especially for selecting the right surgical approach.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You have open-angle glaucoma, pseudoexfoliative glaucoma, or pigmentary glaucoma
- Your eye pressure is between 18 and 45 at the pre-op visit
- Your visual field test shows moderate to worse loss (mean deviation −3 dB or worse)
- Your eye has enough healthy, freely moving outer eye tissue (conjunctiva) in the target area
- Your eye’s drainage-angle opening looks wide enough on exam (Shaffer grade 3 or higher)
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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