Tiny eye implants could help keratoconus patients avoid corneal transplants

NCT ID NCT02138669

First seen May 05, 2026 · Last updated May 10, 2026 · Updated 2 times

Summary

This study tests INTACS prescription inserts, small plastic implants placed in the cornea, to reduce astigmatism and other vision problems caused by keratoconus. The goal is to improve vision enough so that participants, who are 21 or older and have no other option besides a corneal transplant, can function better in daily life. Researchers will measure changes in refraction, visual acuity, and corneal shape over time.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • UTSW Medical Center at Dallas

    RECRUITING

    Dallas, Texas, 75390, United States

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact

Conditions

Explore the condition pages connected to this study.