Clinical trials
Presbyopia Correction clinical trials
Below are recruiting presbyopia correction clinical trials, each written for real people, not researchers. We’re tracking 7 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07321756Recruiting
Presbyopia-correcting lens implants for complex cataracts
This study tests special lenses (IOLs) that aim to correct presbyopia (trouble seeing up close) in people with complex cataracts or other eye conditions. It may help if you have a lens that is partially out of place, long-term eye inflammation, a cataract after laser eye surgery, or if you are missing a lens and need a new one.
Hangzhou, ZhejiangAges 18–80 - NCT07218731Recruiting
Multifocal contact lenses vs reading glasses for presbyopia
This study compares multifocal contact lenses to single vision lenses and reading glasses for people over 40 who need help seeing up close. It aims to find which option provides a better experience for presbyopia (age-related blurry near vision).
Columbus, OhioAges 40 years+ - NCT06487897RecruitingPhase 3
Presbyopia correction with the VIS Opti-K system
This trial tests a new treatment called the VIS Opti-K™ System to help people with presbyopia (age-related trouble seeing up close) see better without glasses. It uses a special lens to improve near vision in one eye while keeping distance vision clear.
Boca Raton, FloridaAges 40 years+ - NCT07051720Recruiting
Comparing advanced lenses for cataract surgery
This study compares five different advanced lenses (that give a range of focus) with a standard single-focus lens for cataract surgery. It aims to see which lens provides the best overall vision.
Ahaus, North Rhine-WestphaliaAges 22–85 - NCT07232615Recruiting
Comparing two types of trifocal lenses for cataract surgery
This study compares two different trifocal toric intraocular lenses (special lenses that correct both near, far, and astigmatism) used during cataract surgery. Researchers want to see which lens gives better results for people with cataracts and astigmatism.
Düsseldorf, North Rhine-WestphaliaAges 21 years+ - NCT07436247Recruiting
Measuring vision and eye shape after cataract surgery
This study tests new ways to measure how well your eye sees after having cataract surgery with a special lens that helps with reading and distance. They'll take detailed measurements of your eye to improve future lens designs.
ViennaAges 21–110 - NCT07077967Recruiting
Light perception study for patients with special lens implants
This trial studies how well patients see light after getting a special kind of lens implant that helps with both near and far vision without glasses. It aims to understand how their eyes perceive brightness compared to normal vision.
Alexandroupoli, EvrosAges 45–75
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Common questions
- Are there clinical trials for presbyopia correction?
- Yes. Clin2 currently lists 7 recruiting presbyopia correction studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a presbyopia correction trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a presbyopia correction trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.