Cataract Clinical Trials
51 recruiting trials for Cataract. Eligibility criteria explained in plain English.
Recruiting Trials
To Study Ocular Outflow Dynamics of the Eye Using Intraoperative Tonographic Biometry and Assess Its Predictive Value...
The objective of this study is to evaluate ocular outflow dynamics of the eye using intraoperative tonographic biometry and assess its predictive value in improving postoperative...
Aqueous Humor and Ocular Tissue Analysis in Glaucoma and Cataract
This observational study will compare proteomic and elemental profiles of aqueous humor and ocular tissues in patients with primary open-angle glaucoma (POAG) and cataract versus...
Evaluation of the Safety and Efficacy of the Bimatoprost Implant System Used in Combination With the SpyGlass IOL...
This trial is a randomized study to evaluate the Bimatoprost Implant System used in combination with the SpyGlass IOL to Timolol Ophthalmic Solution in participants with mild to...
Results of Patients With Glaucoma Undergoing Minimally Invasive Glaucoma Surgery in Conjunction With Cataract Surgery
This study is designed to determine how well patients with glaucoma can see following cataract surgery with a special type of lens called an extended-depth-of-focus (EDOF) lens....
Intraoperative OCT Guidance of Intraocular Surgery II
The overall five-year goals of the project are to develop novel technology to provide actionable new information through provision of live volumetric imaging during surgery,...
"My Eyes, My Light": Amar Chokh, Amar Alo
Eye disease affects 2.2 billion people globally, which in turn adversely affects schooling, economic productivity, and participation in social life. The primary conditions...
Developing and Testing a Model to Identify Preventive Vision Loss Among Older Patients in General Practice
In this cohort study, the investigators will test vision screenings in Danish general practice for patients over 70 years of age with minimum one chronic condition. The main...
The Pattern of Dry Eye Disease After Cataract Surgery
This study is designed to explore dry eye disease (DED) pattern: ocular surface, corneal morphological changes, patients' subjective assessment of DED and their correlations with...
Assessment of CataClear, Tear Film Stability, Tear Volume, and Dry Eye Symptoms Using Stem Cells Fortified Eye Drops
Dry Eye Disease (DED) is a multifactorial condition that affects the ocular surface, leading to discomfort, tear film instability, and potential visual disturbances. Its global...
Impact of Capsular Tension Ring on Intraocular Lens Position in Retinitis Pigmentosa Cataract Patients
This is a self-controlled randomized clinical trial to investigate the effect of capsular tension ring (CTR) implantation on intraocular lens (IOL) position in cataract patients...
The Effects of Ripasudil in Patients With FED Undergoing Femtosecond Laser Assisted Cataract Surgery
The purpose of this research is to investigate the effects of ripasudil administered as an ophthalmic solution in patients with FED after femtosecond laser assisted cataract...
3D Visualization System in Highly Myopic Cataract Operation
This study aims to investigate the impact of depth of field differences between the use of the 3D imaging system (NGENUITY® 3D Visualization System, Alcon, TX, USA) and...
Vivinex Impress XY1-EM vs RayOne EMV
Comparison of the outcomes of bilateral implantation of extended depth of vision (EDOF) intraocular lenses (IOLs): the Rayone EMV and the Vivinex Impress XY1-EM in patients with...
Odyssey Evaluation in Post LASIK Patients
This prospective study evaluates the visual and refractive outcomes of the TECNIS Odyssey intraocular lens (IOL) implanted in patients with a history of myopic LASIK. Given the...
ORYOM Robotic Surgical System in Cataract Surgery
This is a prospective, open-label clinical study designed to evaluate the performance and safety of the ORYOM Robotic Surgical System during cataract surgery.
Caffeine and Cataract After Pars Plana Vitrectomy
Assessment of cataract development in patients with regular caffeine consumption and those without caffeine consumption after pars plana vitrectomy.
Evaluation of Cataract Surgery Outcome
The purpose of this study is to evaluate the visual outcome of the cataract surgery, including best uncorrected and corrected visual acuity, spherical equivalent, wavefront...
Effectiveness, Stability and Influence Factors of Femtosecond Laser Assisted Cataract Surgery
What is this study about? This study looks at whether a laser procedure called femtosecond laser-assisted arcuate keratotomy (FSAK) helps people with both cataracts and mild...
Artificial Intelligence for Highly Myopic Cataract
This study aims to establish a multi-center artificial intelligence model for the accurate calculation of intraocular lens and its clinical application in highly myopic cataract,...
A Prospective, Randomized, Subject and Vision-assessor Masked, Multicenter Study Comparing Bilateral Clareon PanOptix,...
Prospective, randomized, multicenter, multi-arm, subject and vision-assessor-masked, two stage study with Stage 1 as a three-arm initial enrollment period, followed by Stage 2 as...
Occyo Tele-ophthalmology Study
The prospective, (observer) blinded clinical trial at the University Hospital for Ophthalmology includes patients routinely scheduled for cataract surgery at the Medical...
Capella Scientia Development Study
This study involves collecting biometry and aberration data using the next generation biometer, Unity DX.
Phacoemulsification and Intraocular Lens Implantation: Patient Registry
The aim of the study is to create a patient registry that will allow for comparison of cataract treatment outcomes using phacoemulsification with implantation of different types...
Intraocular Lens Power Calculation After Laser Refractive Surgery Based on Optical Coherence Tomography
The long-term goal of this project is to utilize very high-speed optical coherence tomography (OCT) technology to guide surgical treatments of corneal diseases. OCT is well known...
Comparison of Two Non-diffractive Enhanced Monofocal Intraocular Lenses
Comparison of the clinical performance of two enhanced monofocal IOLs with similar design.
Postoperative Rotational Dynamics of Three Toric Intraocular Lens Designs
This prospective comparative cohort study evaluates and compares postoperative rotational stability and time-course dynamics of three commercially available toric intraocular...
Bicentric Clinical Investigation to Assess Safety and Performance of LuxHighAdd IOL
The study purpose is to demonstrate safety and performance of bilateral implantation of LuxHighAdd intraocular lens compared with the LuxGood Monofocal lens.
Dexamethasone Versus Metoclopramide for Prophylaxis of Nausea and Vomiting After Cataract Surgery
Postoperative nausea and vomiting (PONV) is a common consequence of ambulatory surgery, affecting up to 80% of high-risk patients and 20-30% overall. Despite being widespread, a...
A Study to Evaluate Efficacy and Safety of MELT-300 for Procedural Sedation in Subjects Undergoing Cataract Extraction...
The goal of this clinical trial is to learn if MELT-300 works on procedural sedation in adult participants undergoing cataract extraction with lens replacement (CELR). It will...
Registry of PHAcoemulsification for Cataract Surgery
Cataracts cause vision loss due to opacities in the lens. Cataract surgery is performed by emulsifying the nucleus of the lens. A phacoemulsifier is the machine used to deliver...
Evaluation of a Monofocal Intraocular Lens
The aim of this study is to investigate the 3-month visual performance of the CT LUCIA 621P IOL, a hydrophobic aspheric monofocal IOL with a non-constant aspheric optic profile in...
NPI-002 Intravitreal Implant for the Delay of Cataract Progression
This study will examine the safety and efficacy NPI-002 intravitreal implants post vitrectomy.
Outcomes of Clareon PanOptix Pro in Patients With Prior Myopic Refractive Surgery
This study is a Single center, single arm, prospective, observational study of clinical outcomes following bilateral cataract surgery and Clareon PanOptix Pro implantation....
Clinical Application Comparison of Two Femtosecond Laser Systems
The goal of this clinical trial is to compare the perioperative parameters of femtosecond laser-assisted cataract surgery (FLACS) using two laser systems. Participants will:...
Unity VCS: A Comparison Study Evaluating Corneal Clarity and Thickness
Phacoemulsification (cataract surgery) is usually performed while temporarily increasing the pressure inside the eye. The purpose of this study is to see if maintaining different...
Ketorolac Levels in Vitreous and Aqueous Samples From Patients Undergoing Combined Cataract and Pars Plana Vitrectomy...
This is a clinical trial evaluating Ketorolac levels in vitreous and aqueous humor samples from patients undergoing combined cataract and pars plana vitrectomy surgeries with and...
Shanghai High Myopia Study
The purpose of this study is to evaluate the long-term visual outcome of the cataract surgery using a large-scale and comprehensive database of high myopic cataract and...
Comparison of Visual Outcomes After Implantation of the Synthesis Plus and Synthesis Plus Toric
Prospective controlled monocentric study to determine the non-inferiority of the distance-corrected intermediate visual acuity at 66 cm of the SYNTHESIS PLUS TORIC with respect to...
Evaluation of Head-Mounted Spatial Computing and Three-Dimensional (3D) Visualization in Ocular Microsurgery: A Safety...
The purpose of this research is to evaluate the use of the research study device, the Apple Vision Pro head-mounted spatial computing display, with the Zeiss Artevo 850 digital...
Refractive Outcomes and Ocular Biometry of Two Swept-Source Optical Coherence Tomography-Based Biometers With Segmental...
Cataract surgery represents a common surgical intervention, encompassing the extraction of the opaque natural crystalline lens, followed by the substitution with an artificial...
Evaluating a Dropless Postoperative Regimen After Cataract Surgery in a Vulnerable, County-hospital Population
The current postoperative cataract surgery eye drop regimen used at Zuckerberg San Francisco General Hospital (ZSFG) is a significant burden for its patient population,...
Refractive Outcomes Utilizing Two SS-OCT Biometers for IOL Power Calculations
The purpose of this study is to evaluate and compare the potential refractive outcomes using the Argos 1.5 biometer in the surgical planning for cataract extraction to that...
Study of Complication Rates in Cataract Surgery Patients Treated With Combined Pre-operative NSAID, OMIDRIA, and...
This is a multicenter, 2-arm, randomized, prospective study of patients slated for bilateral cataract extraction. One eye will be randomized to the Study Arm, and the fellow eye...
Comparison Of iStent to Laser in Exfoliation Glaucoma Helsinki Study Group
The purpose of the study is to investigate the efficacy of an iStent trabecular microbypass stent compared to selective laser trabeculoplasty in combination with cataract surgery...
Functional IOL Implantation in Patients with Epiretinal Membrane
We have designed this prospective study to evaluate macular involvement and epiretinal membrane (ERM) grading by OCT in eyes with ERM and to compare clinical outcomes after...
Safety and Efficacy of the Bi-Aspheric Monofocal IOL
This is an observational, single-center, non-control, open-label post-marketing study. Patients implanted with an aspicio™ Monofocal Intraocular Lens will be scheduled for a...
Visual Performance of an Extended Depth of Focus IOL in an Emmetropic or Monovision Modality
Comparison of the visual performance of a refractive extended depth of focus intraocular lens in an emmetropic or monovision modality
Comparison of Outcomes With Multifocal Intraocular Lenses
The purpose of this study is to compare and evaluate the clinical outcomes of 6 kinds of Multifocal Intraocular Lenses: SN6AD1, SBL-3, LS-313 MF30, AT LISA tri 839 MP, ART, LS-313...
Low Intraocular Pressure Cataract Surgery With Zeiss Quatera in Glaucoma Patients
You were selected to participate in this observational study because you suffer from glaucoma and cataracts. For the cataract you will have cataract surgery. This study will not...
A Post-Market Clinical Follow-Up on Safety and Performance of the Ophthalmic Viscoelastic Devices Eyefill SC and...
Prospective, Non-comparative, Post Market Clinical Follow Up Study to demonstrate safety and performance of Eyefill® S.C. and Eyefill® M.B. as viscoelastic devices for cataract...
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