PRESBYOPIA
Clinical trials for PRESBYOPIA explained in plain language.
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New lens implant aims to sharpen vision for cataract patients
Disease control OngoingThis study tests a special lens implant that corrects cataracts, presbyopia (need for reading glasses), and astigmatism (blurry vision from an irregularly shaped cornea). The goal is to see if this lens stays stable in the eye and provides good vision at all distances. About 100 …
Matched conditions: PRESBYOPIA
Phase: NA • Sponsor: Beaver-Visitec International, Inc. • Aim: Disease control
Last updated May 22, 2026 14:01 UTC
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New lens implants tested for clear vision at all distances
Disease control OngoingThis study looks at two already-approved artificial lens implants used during cataract surgery. The goal is to confirm they are safe and work well for seeing far, arm's length, and near. About 110 people with cataracts in both eyes will take part. The lenses are designed to reduc…
Matched conditions: PRESBYOPIA
Phase: NA • Sponsor: Alcon Research • Aim: Disease control
Last updated May 20, 2026 11:53 UTC
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Free glasses could unlock digital banking for seniors in bangladesh
Symptom relief OngoingThis study tests whether giving free reading glasses and basic smartphone training helps older adults in Bangladesh use mobile banking more easily. About 571 people who receive government benefits will take part. The goal is to see if better vision leads to greater financial inde…
Matched conditions: PRESBYOPIA
Phase: NA • Sponsor: Queen's University, Belfast • Aim: Symptom relief
Last updated May 15, 2026 11:55 UTC
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New corneal implant aims to restore reading vision without glasses
Symptom relief OngoingThis study tests a tiny, lab-grown corneal implant (CorVision®) designed to improve near vision in adults with presbyopia, the age-related difficulty seeing up close. About 110 participants aged 40–65 will receive the implant through a minimally invasive laser procedure and be fo…
Matched conditions: PRESBYOPIA
Phase: NA • Sponsor: LinkoCare Life Sciences AB • Aim: Symptom relief
Last updated May 11, 2026 20:39 UTC
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Decade-old lens implants get a safety check-up
Knowledge-focused TerminatedThis study checks the long-term safety and vision performance of AcrySof IQ Vivity and Vivity Toric lens implants in people who had them placed 3 to 5 years ago. It does not give any new treatment—just routine eye exams to see how the lenses are doing. The study was withdrawn bef…
Matched conditions: PRESBYOPIA
Phase: NA • Sponsor: Alcon Research • Aim: Knowledge-focused
Last updated May 22, 2026 13:53 UTC