KLEx Versus FS-LASIK for the Treatment of Myopia and Compound Myopic Astigmatism (NCT06477081)
Keratorefractive Lenticule Extraction (KLEx) Versus Femtosecond Laser-assisted in Situ Keratomileusis (FS-LASIK) for the Treatment of Myopia and Compound Myopic Astigmatism
🩺 Plain-English Summary (8th-Grade Level)
FemtoLASIK is a type of laser eye surgery used to correct vision problems such as nearsightedness, farsightedness, and astigmatism. It involves two main steps: creating a flap and reshaping the cornea. Refractive lenticule extraction, (KLEx) is another laser eye surgery method to correct vision issues, which involves creating and extracting a lenticule without the need of a flap. The investigators will evaluate and compare the efficacy and safety of these two procedures.
Who can join: Review the eligibility criteria below.
Location: Instituto de Oftalmología Conde de Valenciana — Mexico City, Mexico City
Age range: 21 Years
🧪 Interventions in This Study
- FS-LASIK procedure (PROCEDURE)
- KLEx (PROCEDURE)
📋 "Do I Qualify?" — 1-Minute Self Screener
Instant ChecklistFull eligibility criteria are available on the official NIH protocol. View the criteria ↗
📍 All Participating Trial Locations (1 Sites)
- Instituto de Oftalmología Conde de Valenciana — Mexico City, Mexico City
💰 Cost, Insurance & Patient Rights
- 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
- Routine Patient Care: Under federal law (ACA § 2709) and many state statutes, routine care costs are covered during participation.
- Voluntary Participation: You may withdraw at any time without affecting your standard medical care.
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💡 How to Participate
- Check the checklist above to see if you may qualify.
- Review the official NIH record below to find the coordinating site.
- Ask about the visit schedule, what is covered at no cost, and any travel support.
- Confirm with your own doctor before making a decision.