New laser system aims to sharpen blurry vision

NCT ID NCT04200898

First seen Jan 04, 2026 · Last updated May 24, 2026 · Updated 26 times

Summary

This study tested a new laser system called Cheetah to correct nearsightedness (myopia) and astigmatism in 286 adults. The goal was to improve vision without glasses or contacts. Researchers measured how well participants could see one month after the procedure and checked for any safety issues.

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Contacts and locations

Locations

  • Centre For Sight

    New Delhi, National Capital Territory of Delhi, 110075, India

  • Centro Oculistico Bresciano

    Brescia, 25122, Italy

  • Narayana Nethralaya Eye Hospital

    RajajiNagar, Bangalore, 560010, India

  • Singapore Eye Research Institute

    Singapore, 168753, Singapore

  • Svjetlost Eye Clinic

    Zagreb, City of Zagreb, 10000, Croatia

  • Tan Tock Seng Hospital PTE. LTD.

    Singapore, 308433, Singapore

Conditions

Explore the condition pages connected to this study.