Laser eye surgery for nearsightedness with or without astigmatism
Part of Eyes & vision clinical trials.
This trial tests a laser device to correct nearsightedness and astigmatism by reshaping the cornea without creating a flap. It may be a good option if you have stable vision and want to reduce your need for glasses or contacts.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are 22 years or older.
- Your nearsightedness has been stable for at least 12 months.
- You have a healthy cornea and no other eye diseases like glaucoma or cataracts.
- You can stop wearing contact lenses before the study (3 days for soft, 2 weeks for rigid).
- You are not pregnant, breastfeeding, or planning pregnancy.
- You have no history of eye surgery or conditions like dry eye, herpes, or keratoconus.
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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