Comparing two cataract lens implants: Clareon vs. Tecnis
Part of Eyes & vision clinical trials.
This study compares two types of artificial lenses (IOLs) used during cataract surgery to see which one gives better vision. It is for people who need cataract removal in both eyes and have healthy eyes otherwise.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are an adult diagnosed with age-related cataracts in both eyes.
- You plan to have cataract surgery in both eyes and receive one of the two study lenses.
- Your surgeon expects you to have 20/25 vision or better after surgery in each eye.
- Your surgeon expects your remaining astigmatism (blur from eye shape) to be low (0.50 diopters or less) after surgery.
- Your eyes have no other major problems besides cataracts, like severe dry eye, glaucoma, or macular disease.
- You have not had any eye surgery before, including laser vision correction.
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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