Visual Acuity Clinical Trials

155 clinical trials for Visual Acuity across international registries, including 5 currently recruiting participants. Compare status, phase, eligibility criteria and locations.

• Effectiveness of tDCS in Paediatric Amblyopia. — RECRUITING · NA
• Metric-Optimized Spectacle Prescriptions for Children With Down Syndrome — RECRUITING · PHASE2
• Retinal Atrophy and Neurofilament Light Chain in People With Multiple Sclerosis Taking Ofatumumab — RECRUITING
• Clinical Evaluation of Low Contrast Visual Performance and Low Light Phenomena in Patients With Various Intraocular Lens Implants — RECRUITING
• Natural History Study of Inherited Retinal Diseases — RECRUITING
• Clinical Evaluation of Two Cosmetic Contact Lenses — COMPLETED · NA
• Pilot Dispensing Study of Two Marketed Daily Disposable Multifocal Contact Lenses — COMPLETED · NA
• Evaluation of Approved Contact Lenses — COMPLETED · NA
• Evaluation of Effect of Scatter on Visual Performance — COMPLETED · NA
• Clinical Performance of Three Daily Disposable Silicone Hydrogel Contact Lenses — COMPLETED · NA
• Visual and Patient-Reported Outcomes After Bilateral Non-Diffractive EDOF IOL Implantation — COMPLETED · NA
• Effect of Action Video Games and Stroboscopic Glasses on Dynamic Visual Acuity. — COMPLETED · NA
• Evaluation of Lens Rotation in Habitual Wearers of Toric, Soft Contact Lenses — COMPLETED · NA
• Exploration Strategies in Night Vision Sensors — NOT_YET_RECRUITING
• Evaluating ACUVUE® Abiliti™ 1-Day Soft Therapeutic Lenses for Myopia Management — COMPLETED · NA
• Performance Evaluation of DIY Digital Visual Acuity Test — COMPLETED · NA
• Assessing the Turkish DDIVAT for Visual Acuity Measurement — NOT_YET_RECRUITING
• Evaluation of a Digital Visual Acuity Device vs. Standard Visual Acuity Measurements — NOT_YET_RECRUITING · NA
• Evaluation of the Clinical Performance of Daily Disposable Silicone Hydrogel Multifocal Toric Contact Lenses — COMPLETED · NA
• Exploring the Eye Care Benefits of Cordyceps Cicadae Across Different Age Groups — ACTIVE_NOT_RECRUITING · NA
• Evaluation of the Protective Effects of Cordyceps Cicadae on Visual Function and Anti-Fatigue Performance in Esports Athletes — ACTIVE_NOT_RECRUITING · NA
• Effects of Gunnar Computer Glasses on Viewing Comfort and Performance — TERMINATED · NA
• A New Parameter for the Assessment of Distance Visual Capacity: the Critical Visual Acuity (CVA) — ACTIVE_NOT_RECRUITING
• The Purpose is to Evaluate Visual Acuity for Distance, Intermediate and Near and Additionally Contrast Sensitivity at 25% and 10% of Illumination After Implantation of Trifocal IOL, Extended Range of Vision IOL, Bifocal IOL With Low Addition and Monofocal IOL — COMPLETED · NA
• Evaluation of Acuvue Oasys 1-Day Contact Lenses in New Wearers — COMPLETED · NA
• Temporal Interference Brain Stimulation — TERMINATED · NA
• Project ICOPE Brazil: Assessment of Intrinsic Capacity in Brazilian Older Adults — NOT_YET_RECRUITING
• A Study to Evaluate the Safety and Clinical Response of Subretinal Administration of CNTO 2476 in Participants With Geographic Atrophy — COMPLETED · PHASE2
• Evaluating Visual Acuity and Initial Fit Performance of Two Soft Contact Lenses — COMPLETED
• Clinical Investigation of Visual Acuity in Contact Lens Wearers After Instillation of Investigational Lubricating Eye Drops — COMPLETED · PHASE2
• The Effects of Contact Lenses With UV/HEV-Filter on Visual Function — COMPLETED · NA
• Objective Vision Evaluation of Two Cosmetic Contact Lenses — COMPLETED · NA
• Visual Performance of Soft Contact Lenses With Myopia Control Optics — COMPLETED
• Evaluation of a Toric Multifocal Contact Lens Manufactured in Etafilcon Material in a Low ADD Hyperopic Population — COMPLETED
• Evaluation of On-eye Optical Performances of the RMY-100 Lens — COMPLETED · NA
• An Investigation of the Impact of Localized Topical Anesthesia of the Ocular Surface on End-of-day Contact Lens Discomfort — COMPLETED · NA
• Treating Lid Wiper Epitheliopathy — COMPLETED · PHASE4
• Evaluating Efficacy and Safety of Oral Melatonin in Acute Central Serous Chorioretinopathy — NOT_YET_RECRUITING · PHASE2
• Efficacy and Safety Study of CNTO 2476 in Participants With Visual Acuity Impairment Associated With Geographic Atrophy (GA) Secondary to Age Related Macular Degeneration (AMD) — WITHDRAWN · PHASE2
• LFR-260 vs Traditional Phoropter in Visual Acuity Testing — COMPLETED · NA
• Design Validation of Toric Contact Lenses in Senofilcon A With a Blue-Blocking Chromophore — COMPLETED · NA
• Post-Market Study of Alcon Intraocular Lenses — COMPLETED
• Clinical Investigation of Visual Acuity in Contact Lens Wearers After Instillation of a Lipid- Based Lubricating Eye Drop — COMPLETED · PHASE1
• Effects of Forward Head Posture Correction on Visual Acuity in Low Level Visually Impaired University Students — COMPLETED · NA
• Role of Glare and Spectral Filtering on Contrast Sensitivity: A Pilot Study — COMPLETED · NA
• Clinical Evaluation of Daily Disposable Etafilcon A Cosmetic Contact Lenses (2022) — COMPLETED · NA
• Clinical Performance of Two Daily Disposable Silicone Hydrogel Contact Lenses — COMPLETED · NA
• Subfoveal Choroidal Thickness and Visual Acuity After Intravitreal Injection of Ranibizumab in Diabetic Retinopathy — COMPLETED · NA
• Clinical Assessment of Visual Function With the Acrysof ReSTOR Multifocal IOL — COMPLETED · NA
• Changes in Inflammatory Biomarkers When Symptomatic Contact Lens Wearers Are Refit in Acuvue Oasys 1-Day Lenses — COMPLETED · NA

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