Lens implant shows promise for correcting blurry vision
NCT ID NCT04516772
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looked at how well a special lens implant, called the Visian Toric ICL, works over two years for people with nearsightedness and astigmatism. A total of 125 participants received the implant, which sits behind the iris. The main goal was to see if the lens stays in place without rotating too much. The results could help confirm this device as a reliable option for vision correction.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Visian Toric Implantable Collamer Lens (a lens implant placed behind the iris to correct vision)
What this could lead to
If successful, this could confirm that the lens implant is a safe and effective long-term option for correcting nearsightedness with astigmatism.
What could go wrong
This is a post-approval study, so the device is already on the market. The main risk is that the lens may rotate or not stay in place, which could affect vision correction.
Disclaimer
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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.
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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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Locations
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Aloha Laser Vision, LLC
Honolulu, Hawaii, 96814, United States
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Cleveland Eye Clinic
Brecksville, Ohio, 44141, United States
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Hoopes Vision/Hoopes, Durrie, Rivera Research
Draper, Utah, 84020, United States
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Key-Whitman Eye Center
Dallas, Texas, 75243, United States
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Price Vision Group,
Indianapolis, Indiana, 46260, United States
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Solomon Eye Physicians and Surgeons/Bowie Vision Institute
Bowie, Maryland, 20716, United States
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Vance Thompson Vision
Omaha, Nebraska, 68137, United States
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Vance Thompson Vision
West Fargo, North Dakota, 58078, United States