Crosslinking treatment for presbyopia in aging eyes
Part of Eyes & vision clinical trials.
This study tests a new light-based treatment (crosslinking) to help aging eyes focus up close again without needing reading glasses. It may be a good option if you are 40–65, your prescription is moderate, and your eyes are generally healthy.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are between 40 and 65 years old.
- Your vision prescription is between +4.00 and -5.00 (moderate farsightedness to moderate nearsightedness).
- Your cornea (the clear front part of your eye) is healthy—no scarring, disease, or previous crosslinking treatment.
- You have no more than a small amount of astigmatism (less than 1.00 diopter).
- You do not have active eye infections, inflammation, uncontrolled dry eye, advanced glaucoma, or diabetic retinopathy.
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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