Clinical trials
Corneal Astigmatism clinical trials
Below are recruiting corneal astigmatism clinical trials, each written for real people, not researchers. We’re tracking 8 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT04251143Recruiting
Study for corneal disease and corneal thinning
This study looks at people with corneal disease, especially corneal thinning that can change how the eye focuses light. It may help researchers understand treatments and care plans for these conditions.
Dresden, SaxonyAges 18–65 - NCT06578884Enrolling by invitation
Testing a new toric lens for cataract and astigmatism
This study tests a new toric intraocular lens (a replacement lens for the eye) designed to fix both cataracts and corneal astigmatism (an uneven cornea that blurs vision). If you are planning cataract surgery or a lens exchange and have astigmatism that needs correcting, this lens may be an option for you.
GyőrAges 18 years+ - NCT03299530Recruiting
Testing how corneal astigmatism measures on different settings
This study checks how accurately eye measurements describe astigmatism (a focus-bending problem) using different exam modes. It may help improve how doctors assess astigmatism after cataract surgery so treatment planning is more precise.
Wenzhou, ZhejiangAges 18 years+ - NCT07081919Recruiting
Study of laser-assisted cataract surgery outcomes
This study looks at how well femtosecond laser-assisted cataract surgery works and what factors affect its results. It may be a good option if you have age-related cataracts and regular astigmatism.
Shanghai, Shanghai MunicipalityAges 20–80 - NCT07657858Recruiting
Does Dry Eye Treatment Affect Astigmatism Measurements Before Cataract Surgery?
This study checks whether treating dry eyes before cataract surgery can change the way your eye's shape (astigmatism) is measured. It may help make your surgery more accurate.
Shanghai, Shanghai MunicipalityAges Any age - NCT07198126Enrolling by invitation
How pterygium surgery changes corneal curvature in astigmatism
This trial compares how the curve of your cornea (which affects vision) changes before and after surgery to remove a pterygium—a fleshy growth on the eye—and repair the area with your own tissue. It is for adults with moderate to advanced pterygium that has already caused astigmatism.
Lahore, Punjab ProvinceAges 30–70 - NCT07722247Recruiting
Eye stiffness and healing in cataract surgery with PEX
This study looks at how your eye's outer layer (cornea) heals and changes shape after cataract surgery, specifically comparing people who have pseudoexfoliation syndrome (PEX) with those who do not. The goal is to see if PEX affects the final vision result after cataract removal.
Split, Splitsko-dalmatinska CountyAges 50–85 - NCT06921967Recruiting
Rigid contact lenses for keratoconus
This study tests how well rigid gas permeable (RGP) contact lenses work for people with keratoconus, a condition where the cornea becomes cone-shaped. It looks at eye health and vision quality.
AarhusAges 18–40
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Common questions
- Are there clinical trials for corneal astigmatism?
- Yes. Clin2 currently lists 8 recruiting corneal astigmatism 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 corneal astigmatism 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 corneal astigmatism 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.