Clinical trials: Eye
Corneal Sensation Reduced, Corneal Dystrophy
Defining the Operating Parameters for a Rebound-esthesiometer
The purpose of this study is to define the operating parameters for a new method to measure corneal sensitivity.
- Conditions
- Corneal Sensation Reduced, Corneal Dystrophy, Corneal Degeneration, Corneal Transplant Failure
- Trial name
- NCT04384094
- Testing
- Esthesiometer measurement
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Icare Finland Oy
Glaucoma, Open-Angle Glaucoma Eye
MINIject (MINI SO627) in Patients With Open Angle Glaucoma Using Single Operator Delivery Tool
The study will assess safety and performance in patients with open-angle glaucoma uncontrolled by topical hypotensive medications who had previously been implanted with a MINIject glaucoma implant.
- Trial name
- NCT04517786
- Testing
- MINIject CS627 implant
- Where
- 2 sites in India, Panama
- Volunteers
- 21 people
- Sponsor
- iSTAR Medical
Primary Open-Angle Glaucoma (POAG)
Efficacy and Safety of Different Dosages of Mexidol® in Patients With Primary Open-angle Glaucoma (POAG)
The present trial is planned to investigate and identify the best dosage of investigational drugs with respect to the treatment of open-angle glaucoma.
- Trial name
- NCT06903156
- Testing
- Mexidol
- Where
- 7 sites in Russia
- Volunteers
- 102 people
- Sponsor
- Pharmasoft
Presbyopia, Refractive Error
Visual Performance of Prototype Contact Lens Designs
The aim of this study is to assess the visual performance of prototype soft contact lens designs compared to a commercially available contact lens
- Trial name
- NCT02193555
- Testing
- Etafilcon A, Senofilcon A
- Where
- Australia
- Volunteers
- 91 people, healthy volunteers welcome
- Sponsor
- Brien Holden Vision
Myopia
A Comparison of Manufacturing Processes for AIR OPTIX® COLORS Contact Lens
The purpose of this feasibility study was to compare AIR OPTIX® COLORS contact lenses manufactured using an automated process to AIR OPTIX® COLORS contact lenses manufactured using a semi-automatic process.
- Trial name
- NCT01614678
- Testing
- Lotrafilcon B contact lens with color, automated, Lotrafilcon B contact lens with color, semi-automated
- Volunteers
- 49 people
- Sponsor
- CIBA VISION
Dry Eye
Clinical Outcomes Following Treatment With Systane® Balance in Dry Eye Subjects
The purpose of this study is to demonstrate the superior efficacy of Systane® Balance over Preservative-Free 0.9% Saline following 35 days of QID (4 times a day) dosing in treating dry eye subjects with lipid deficiency.
- Trial name
- NCT01967147
- Testing
- Propylene Glycol, 0.6% eye drops, Preservative-free 0.9% Saline solution
- Volunteers
- 279 people
- Sponsor
- Alcon Research
Healthy
CyclASol® Phase 1 Study
This study is intended to investigate the tolerability and the safety of Cyclosporine A containing CyclASol® eye drops compared to Placebo (vehicle) in a cohort of healthy volunteers.
- Trial name
- NCT02113293
- Testing
- CyclASol®
- Where
- Germany
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Novaliq GmbH
Glaucoma
Study of the Beacon Aqueous Microshunt in Patients With Refractory Glaucoma
This is a prospective, multicenter, single-arm clinical study to evaluate the safety and effectiveness of Beacon Aqueous Microshunt in patients with refractory glaucoma.
- Trial name
- Beacon (NCT04072016)
- Testing
- Beacon Aqueous Microshunt
- Where
- 4 sites in United States, Canada
- Volunteers
- 10 people
- Sponsor
- MicroOptx
Primary Open Angle Glaucoma (POAG)
Direct Selective Laser Trabeculoplasty (DSLT) for Reducing Eye Pressure in Non-Caucasian Patients With Open Angle Glaucoma
The goal of this clinical trial is to to evaluate how well Direct Selective Laser Trabeculoplasty (DSLT) lowers eye pressure in eyes of adult, non-Caucasian participants with primary open angle glaucoma.
- Trial name
- NCT07147647
- Testing
- Direct Selective Laser Trabeculoplasty
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- Select Eye Care
Primary Open-angle Glaucoma
Safety and Effectiveness of VISULAS Green Selective Laser Trabeculoplasty (SLT)
An interventional, open, prospective, multi-center pre-market clinical investigation according to §§20-23a Medizinproduktegesetz (MPG, medical devices act), in which a total of 40 eyes of 40 consecutive patients at up to five (5)…
- Trial name
- NCT04519814
- Testing
- selective laser trabeculoplasty (SLT)
- Where
- 5 sites in Germany
- Volunteers
- 37 people
- Sponsor
- Carl Zeiss Meditec AG
Ocular Refraction
Smart Vision Labs Autorefractor
The study is used to verify the accuracy and repeatability of Smart Vision Labs Refractor.
- Trial name
- NCT02300116
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Smart Vision Labs
Glaucoma, Ocular Hypertension
Preservative-Free Tafluprost (MK-2452) for the Treatment of Open-Angle Glaucoma or Ocular Hypertension (MK-2452-002)
This study will test the hypothesis that preservative-free tafluprost (MK-2452) is non-inferior to preservative-free timolol maleate with respect to the diurnal intraocular pressure (IOP) change from baseline after 4 weeks of…
- Trial name
- NCT01254604
- Testing
- Preservative-Free Tafluprost or vehicle, Preservative-Free Timolol maleate
- Volunteers
- 190 people
- Sponsor
- Merck Sharp & Dohme LLC
Aphakia, Cataract
Comparison of the Hoya Surgical Optics (HSO) iSert 251 Posterior Chamber Aspheric Aphakic Intraocular Lens to Historical / Literature Controls.
The purpose of this multi-center clinical trail is to determine the safety and efficacy of the iSert 251 for the correction of aphakia.
- Trial name
- NCT01292629
- Testing
- iSert 251 intraocular lens
- Where
- 5 sites in United States
- Volunteers
- 125 people
- Sponsor
- Hoya Surgical Optics, Inc.
Myopia
CHILDREN MYOPIA CONTROL
The purpose of this trial is evaluating the clinical effect of a myopia control spectacle lens compared to a single vision spectacle lens in slowing down the progression of myopia in children living in Israel.
- Trial name
- NCT05477329
- Testing
- Lenses
- Where
- Israel
- Volunteers
- 136 people, healthy volunteers welcome
- Sponsor
- Shamir Optical Industry Ltd
Allergic Conjunctivitis
Evaluation of the Efficacy of Topical Ophthalmic Steroids in a Modified Conjunctival Allergen Challenge (CAC) Model
The purpose of this study is to evaluate the effectiveness of the modified Conjunctival Allergen Challenge (CAC) and observe how the produced allergic inflammation reacts to treatment with a proven ocular anti-inflammatory…
- Trial name
- NCT01534195
- Testing
- Prednisolone Sodium Phosphate Ophthalmic Solution 1%, Tears Naturale II Ophthalmic Solution
- Where
- United States
- Volunteers
- 11 people
- Sponsor
- ORA, Inc.
Retinal Disease
Navigated OCT Imaging With the P200TxE
The P200TxE will be used to obtain peripheral OCT (optical coherence tomography) images.
- Trial name
- NCT04003831
- Testing
- Device: P200TxE
- Where
- United States
- Volunteers
- 26 people
- Sponsor
- Optos, PLC
Myopia
Comparison of Verofilcon A Daily Disposable Lenses to Somofilcon A Daily Disposable Lenses
The objective of the study is to evaluate and compare the performance of verofilcon A to somofilcon A when worn on a daily disposable modality over a period of approximately one week each.
- Trial name
- NCT04305912
- Testing
- somofilcon A, verofilcon A
- Where
- Canada
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- CooperVision, Inc.
Glaucoma, Open-Angle
Study of OMNI Surgical System and iStent for Eyes With OAG (Trident)
First, to compare safety and effectiveness outcomes for canaloplasty and trabeculotomy using the OMNI Surgical System to implantation of the iStent inject in lowering intraocular pressure (IOP) in pseudophakic eyes with open…
- Trial name
- NCT04658095
- Testing
- Canaloplasty and trabeculotomy with the OMNI system., iStent inject, Canaloplasty
- Where
- 5 sites in Germany, Spain and 1 more
- Volunteers
- 10 people
- Sponsor
- Sight Sciences, Inc.
Axial Spondyloarthritis (axSpA), Anterior Uveitis (AU)
A Study to Assess the Effects of Certolizumab Pegol on the Reduction of Anterior Uveitis (AU) Flares in Axial Spondyloarthritis Subjects With a Documented History of AU
The purpose of the study is to demonstrate the effect of Certolizumab Pegol (CZP) treatment on the reduction of Anterior Uveitis (AU) flares in subjects with active axial Spondyloarthritis (axSpA) and a documented history of AU.
- Trial name
- C-VIEW (NCT03020992)
- Testing
- Certolizumab Pegol
- Where
- 23 sites in Czechia, Germany and 3 more
- Volunteers
- 89 people
- Sponsor
- UCB Biopharma SRL
Refractive Errors, Myopia
Evaluation of Delefilcon A Contact Lenses
The purpose of the study is to evaluate the lens fit characteristics of delefilcon A contact lenses with different base curves and diameters.
- Trial name
- NCT06884202
- Testing
- Delefilcon A contact lenses with different base curves and diameters, Delefilcon A contact lenses with standard base curves and diameters
- Where
- 16 sites in United States
- Volunteers
- 267 people
- Sponsor
- Alcon Research
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