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Presbyopia Correction clinical trials and research
As of November 12, 2026, Find a Trial lists 2 Presbyopia Correction clinical trials that are recruiting, at sites in 3 countries (most in Germany (2), India (1), Spain (1)). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 2Clinical trials
- 3Countries
All recruiting trials (2)
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Comparing two trifocal toric intraocular lenses for cataract surgery.
This trial will test two different trifocal toric intraocular lenses to see which gives better intermediate-distance vision and satisfaction for adults with cataracts and regular corneal astigmatism.
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Comparing five extended-depth-of-focus intraocular lenses and one standard monofocal lens for cataract surgery
This test compares five extended-depth-of-focus intraocular lenses and one standard monofocal lens in adults having cataract surgery in both eyes to see which provides the best distance, intermediate, and near vision and reduces the need for glasses.
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Quick answers
How many Presbyopia Correction clinical trials are recruiting right now?
2, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 3 countries. The most sites are in Germany (2 trials), India (1 trial), Spain (1 trial). Each study page lists its sites and which ones are recruiting.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.