Astigmatism
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Sign up freeTop drugs studied for this disease
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CLINICAL_TRIALS research · 2025-06-03Clinical Trial Update: KLEx Versus FS-LASIK for the Treatment of Myopia and Compound Myopic Astigmatism [NA]
A clinical trial comparing KLEx to FS-LASIK for treating myopia and compound myopic astigmatism is currently recruiting.
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CLINICAL_TRIALS trial_result · 2025-05-29Clinical Trial Update: Comparison of Clinical Performance of Two Monthly Replacement Toric Soft Contact Lenses [NA]
A clinical trial comparing the clinical performance of two monthly replacement toric soft contact lenses was completed, with results posted …
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CLINICAL_TRIALS research · 2025-05-14Clinical Trial Update: Rotation of Hydrophobic Acrylic Lenses - Rayner RA0800C & Alcon Clareon & Hoya Nanex & Hoya Vivinex XY1-EM & RayOne EMV Toric & PODEYE Toric [NA]
Clinical trial update on rotation of hydrophobic acrylic intraocular lenses (Rayner RA0800C, Alcon Clareon, Hoya Nanex, Hoya Vivinex XY1-EM,…
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CLINICAL_TRIALS trial_result · 2025-05-13Clinical Trial Update: Femtosecond Laser Assisted Keratotomies for the Management of Corneal Astigmatism [NA]
This clinical trial evaluated femtosecond laser assisted keratotomies for managing corneal astigmatism in cataract patients, and results wer…
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CLINICAL_TRIALS research · 2025-04-29Clinical Trial Update: The Objective of This Study is to Evaluate the Perfomance of a Photorefraction Device for Screening Ametropia in Children. Eligible Participants Will Undergo Multiple Refractive Error Measurements, Visual Acuity and Strabismus Assessments During a Single Evaluation Visit. [NA]
A clinical trial evaluating the performance of a photorefraction device for screening ametropia and related refractive errors in children; r…
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CLINICAL_TRIALS trial_result · 2025-04-24Clinical Trial Update: High Resolution Wavefront-guided vs. Wavefront Optimized LASIK [NA]
This clinical trial update reports the completion of a study comparing high-resolution wavefront-guided LASIK to wavefront-optimized LASIK i…
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CLINICAL_TRIALS research · 2025-04-22Clinical Trial Update: The Effect of the Changes in Cylinder Power and Axis of Toric Soft Contact Lenses on the Visual Quality, Satisfaction and Vision Acceptability in Astigmatic Subjects [NA]
This clinical trial update assesses how changes in cylinder power and axis of toric soft contact lenses affect visual quality, satisfaction,…
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CLINICAL_TRIALS research · 2025-03-26Clinical Trial Update: Effectiveness and Safety of Limbal Relaxing Incisions for Correcting Post Phacoemulsification High Astigmatism [Phase 1]
Phase 1 clinical trial update evaluating the effectiveness and safety of Limbal Relaxing Incisions to correct post-cataract surgery high ast…
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CLINICAL_TRIALS trial_result · 2025-03-25Clinical Trial Update: Success of Dailies Total1 for Astigmatism Contact Lenses in Patients That Have Previously Failed With Toric Contact Lenses
A completed clinical trial reports success of the Dailies Total1 contact lens for astigmatism in patients who previously failed toric lenses…
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CLINICAL_TRIALS research · 2025-03-13Clinical Trial Update: Correlation Between Preoperative Refraction and Anterior Segment Parameters With ICL Vault [NA]
A clinical trial assessing the relationship between preoperative refraction and anterior segment parameters in relation to Implantable Colla…
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CLINICAL_TRIALS trial_result · 2025-03-10Clinical Trial Update: Performance Evaluation of Two Silicone Hydrogel Toric Lens Designs in Habitual Soft Contact Lens Wearers [NA]
This clinical trial update reports results from evaluating two silicone hydrogel toric contact lens designs in habitual wearers with astigma…
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CLINICAL_TRIALS research · 2025-03-04Clinical Trial Update: Long-term Safety and Effectiveness of LASIK-Xtra Compared to Conventional LASIK
This clinical trial compares the long-term safety and effectiveness of LASIK-Xtra versus conventional LASIK. Enrollment is by invitation and…
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CLINICAL_TRIALS trial_result · 2025-02-27Clinical Trial Update: SMILE vs. LASIK Using Contoura With Phorcides [NA]
A completed clinical trial comparing SMILE versus LASIK using Contoura with Phorcides for myopia and astigmatism.
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CLINICAL_TRIALS trial_result · 2025-02-24Clinical Trial Update: Total30 for Astigmatism Contact Lenses [NA]
This entry reports a completed clinical trial for Total30 contact lenses designed to address astigmatism and refractive errors.
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CLINICAL_TRIALS trial_result · 2025-02-24Clinical Trial Update: T30 for Astigmatism in Digital Device Users [NA]
The clinical trial NCT06266728 evaluating T30 for astigmatism in digital device users has completed; sponsor: Southern College of Optometry.
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CLINICAL_TRIALS trial_result · 2025-02-06Clinical Trial Update: A Prospective Clinical Study to Evaluate the Repeatability of the Visibly Vision Test [NA]
A prospective clinical study evaluating the repeatability of the Visibly Vision Test in individuals with myopia and astigmatism has been com…
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CLINICAL_TRIALS withdrawal · 2025-02-03Clinical Trial Update: Complete Easy Rub Comparative Efficacy Study [NA]
Clinical trial update indicates the study has been withdrawn. It concerns refractive errors of the eye—myopia, hyperopia, and astigmatism.
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CLINICAL_TRIALS trial_result · 2025-01-15Clinical Trial Update: Optical Quality of the Cornea in Orthokeratology [NA]
This is a clinical trial update about optical quality of the cornea in orthokeratology for myopia and astigmatism, with the study currently …
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CLINICAL_TRIALS research · 2024-12-30Clinical Trial Update: Enhancing Scleral Lens Fit With Advanced Imaging
A clinical trial update notes enrollment by invitation for a study using advanced imaging to improve scleral lens fit in keratoconus and hig…
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CLINICAL_TRIALS trial_result · 2024-12-19Clinical Trial Update: ICL and LASIK for Hyperopic Astigmatism [EARLY_Phase 1]
An early-phase 1 trial evaluating implantable collamer lenses (ICL) and LASIK for hyperopic astigmatism has completed. The study is sponsore…
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CLINICAL_TRIALS other · 2024-12-19Clinical Trial Update: Spectacle Prescribing in Early Childhood [NA]
Clinical trial update indicating the study on spectacle prescribing for young children with bilateral astigmatism is active but not recruiti…
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CLINICAL_TRIALS trial_result · 2024-12-12Clinical Trial Update: Clinical Evaluation of Hydrogel and Silicone Hydrogel Daily Disposable Toric Contact Lenses [NA]
A completed clinical trial evaluating hydrogel and silicone hydrogel daily disposable toric contact lenses for astigmatism, with results pos…
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CLINICAL_TRIALS trial_result · 2024-12-10Clinical Trial Update: Kalifilcon A Toric Compared to Commercially Available Lenses [NA]
Completed clinical trial comparing Kalifilcon A Toric contact lenses to commercially available toric lenses for astigmatism. Results have be…
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CLINICAL_TRIALS trial_result · 2024-11-29Clinical Trial Update: Clinical Performance Evaluation of Two Frequent Replacement Silicone Hydrogel Toric Contact Lenses [NA]
This clinical trial update reports the completed performance evaluation of two frequent replacement silicone hydrogel toric contact lenses, …
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CLINICAL_TRIALS trial_result · 2024-11-25Clinical Trial Update: Safety and Suitability of ICL for Correction of Refractive Errors Without the Use of Dispersive OVDs
A completed trial evaluating the safety and suitability of Visian Implantable Collamer Lens (ICL) for correcting refractive errors without d…