REFRACTIVE AMETROPIA
Clinical trials for REFRACTIVE AMETROPIA explained in plain language.
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Laser eye surgery gets a precision upgrade: new trial tests alignment fix for sharper vision
Symptom relief Recruiting nowThis trial tests whether a small adjustment during SMILE laser surgery—compensating for the eye's natural offset (kappa angle)—can improve visual quality for people with nearsightedness. About 224 participants will receive either standard SMILE or SMILE with this compensation. Re…
Matched conditions: REFRACTIVE AMETROPIA
Phase: NA • Sponsor: Zhongshan Ophthalmic Center, Sun Yat-sen University • Aim: Symptom relief
Last updated Jul 09, 2026 00:00 UTC
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Eye surgery tweak aims for sharper sight with fewer distortions
Symptom relief Recruiting nowThis study tests two different methods of centering laser eye surgery (SMILE) in people with nearsightedness and a large angle kappa—a natural offset between the visual axis and pupil center. One method uses a 50% correction, the other 100%. Researchers want to see which approach…
Matched conditions: REFRACTIVE AMETROPIA
Phase: NA • Sponsor: Zhongshan Ophthalmic Center, Sun Yat-sen University • Aim: Symptom relief
Last updated Jul 09, 2026 00:00 UTC
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New contact lenses put to the test: are they safe for daily wear?
Symptom relief Recruiting nowThis study is testing a new type of daily disposable contact lens called UNICON. It will involve 35 adults who already wear soft contact lenses. Participants will wear the test lenses for up to 13 weeks to see if they are safe and comfortable for correcting nearsightedness.
Matched conditions: REFRACTIVE AMETROPIA
Phase: NA • Sponsor: Unicon Optical Co. Ltd. • Aim: Symptom relief
Last updated Jun 27, 2026 08:12 UTC