Clinical trials: Visualization
Visual Impairment, Myopia
At-home Testing Refraction Results With Best Corrected Visual Acuity (BCVA) Outcomes in Adults
This study is aimed at examining the BCVA from try-on glasses constructed from measurements from the EyeQue VisionCheck.
- Conditions
- Visual Impairment, Myopia, Hyperopia, Astigmatism
- Trial name
- NCT04820218
- Testing
- With Try-on glasses
- Where
- United States
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- EyeQue Corp.
Glaucoma, Primary Open Angle Glaucoma
Transcorneal Electrical Stimulation for the Treatment of Visual Field Defects in Patients With Open-Angle Glaucoma
Glaucoma is a progressive optic neuropathy with retinal ganglion cell loss which leads to visual field loss. Open-angle glaucoma is the most common form of glaucoma.
- Conditions
- Glaucoma, Primary Open Angle Glaucoma, Pseudoexfoliation Glaucoma, Pigment Dispersion Glaucoma
- Trial name
- TES-GPS (NCT06682962)
- Testing
- Transcorneal electrical stimulation (TES) with the OkuStim 2 System
- Where
- Germany
- Volunteers
- 50 people
- Sponsor
- Okuvision GmbH
Visual Acuity
Effects of Multifocal Contact Lens on Ocular Tissue
The purpose of this study is to evaluate the etafilcon - PVP (multi-focal)
- Trial name
- NCT02345720
- Testing
- etafilcon - PVP (multi-focal)
- Where
- United Kingdom
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Vision Care, Inc.
Crohn Disease
Evaluation of Small Bowel Colon Capsule for Bowel Visualization in Crohn's Disease Patients
Study Hypothesis: It is estimated that by re-programming some of the PillCam COLON2 system parameters it can serve as tool for visualizing both small bowel and colon.
- Trial name
- SBC-CD (NCT01233310)
- Where
- 4 sites in Israel
- Volunteers
- 26 people
- Sponsor
- Medtronic - MITG
Glaucoma, Visual Field Defect
Visual Field Analysis With Artificial Intelligence
The purpose of this study is to analyze visual field data from healthy participants. This data will be used to develop and optimize a new visual field perimeter test.
- Trial name
- VFAAI (NCT06920290)
- Testing
- Visual Field Perimeter Optimized with Eye Gaze Capture and Artificial Intelligence
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Sight Intelligence Engineering Corporation
Asthma Control Level
Asthma Control and Clinical Practice in Hungary 2009
A prospective study led amongst pulmonologists. Patients asthma control level will be evaluated based on GINA guideline criteria. HRQoL measured by Visual analogue scale.
- Trial name
- NCT00900861
- Where
- 75 sites in Hungary
- Volunteers
- 3,000 people
- Sponsor
- AstraZeneca
Cataract, Corneal Astigmatism
A Prospective Clinical Investigation to Evaluate the Safety and Performance of 877PTY Toric IOL for Visual Correction of Corneal Astigmatism
Medicontur preloaded hydrophobic monofocal toric intraocular lenses (IOLs) are indicated to improve vision at far distance in adults with or without cataract and correction of pre-existing corneal astigmatism secondarily to…
- Trial name
- NCT06578884
- Testing
- 877PTY
- Where
- Hungary
- Volunteers
- 100 people
- Sponsor
- Medicontur Medical Engineering Ltd
Presbyopia
Trial of the PresView Implant for the Improvement of Near Vision in Presbyopic Patients
Study to determine the effectiveness of the PresVIEW Scleral Implant to improve near vision in patients who require reading glasses
- Trial name
- NCT01933750
- Testing
- PresVIEW Device Implantation
- Where
- United Kingdom
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Refocus Ocular Europe, B.V.
Cataract
Assessing The Visual Performance Of Hanita Lenses "Intensity SL" Intraocular Lens
The Hanita Lenses Intensity SL IOL is intended for implantation in the capsular bag in the posterior chamber in order to replace the crystalline lens of the eye to attain visual correction of aphakia in adult patients in whom a…
- Trial name
- NCT05504343
- Testing
- "Intensity SL" Intraocular Lens
- Where
- India
- Volunteers
- 20 people
- Sponsor
- Hanita Lenses
Head and Neck Surgery
Feasibility and Efficacy Study for Bevonescein-Assisted Nerve Visualization in Head & Neck Surgery
A Part 1 Phase 2 feasibility study to characterize the feasibility of using the REVEAL 475 system by obtaining surgeon perspective on illumination and ease of use.
- Trial name
- NCT06227585
- Testing
- REVEAL 475 System, Bevonescein
- Where
- United States
- Volunteers
- 155 people
- Sponsor
- Alume Biosciences, Inc.
Visual Acuity
An Investigation of the Impact of Localized Topical Anesthesia of the Ocular Surface on End-of-day Contact Lens Discomfort
This is a controlled, randomized, subject-masked, 3x3 crossover, non-dispensing, contralateral study. Twenty subjects will be recruited based on their scores (with their habitual lenses) from the Contact Lens Dry Eye…
- Trial name
- NCT03733899
- Testing
- Local Anesthesia
- Where
- United Kingdom
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Vision Care, Inc.
Intracranial Aneurysms
Feasibility Study of the LVIS™ (Low-profile Visualized Intraluminal Support)Device
The purpose of this study is to evaluate the safety and probable benefit of the Low-profile Visualized Intraluminal Support (LVIS™ and LVIS™ Jr.)devices from MicroVention, Inc.
- Trial name
- LVIS (NCT01541254)
- Testing
- Low profile Visualized Intraluminal Device (LVIS and LVIS Jr.)
- Where
- 6 sites in United States
- Volunteers
- 30 people
- Sponsor
- Microvention-Terumo, Inc.
Visual Acuity
Characterizing Successful Myopic Multifocal Contact Lens Wearers
This will be a prospective, single group, single-arm, and bilateral dispensing study. Subjects will be assigned to a single study lens type to be worn bilaterally in daily wear, and daily disposable modality, for at least 6 hours…
- Trial name
- NCT04178772
- Testing
- Acuvue Moist Multifocal Contact Lens JJVC Marketed Contact Lens
- Where
- Canada
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Vision Care, Inc.
Non-Infectious Anterior Uveitis
Oftac Eye Drops (0.05% Tacrolimus Ophthalmic Emulsion) for the Treatment of Active Non-infectious Anterior Uveitis
The goal of this clinical trial is to assess the safety and tolerability of Oftac in active non-infectious anterior uveitis patients. The main questions it aims to answer are: 1.
- Trial name
- NCT07869953
- Testing
- Oftac: 0.05% tacrolimus ophthalmic emulsion
- Where
- 7 sites in Israel
- Volunteers
- 18 people
- Sponsor
- BioNanoSim Ltd.
Cataract
Visual Function With Contralateral AcrySof® ReSTOR® Aspheric SN6AD1 and SN6AD3
The objective of this study is to prospectively evaluate the visual parameters in a series of patients after phacoemulsification cataract surgery in a series of patients bilaterally implanted with the AcrySof® ReSTOR® Aspheric…
- Trial name
- NCT00710905
- Testing
- AcrySof ReSTOR Aspheric IOL models SN6AD1 and SN6AD3
- Where
- 2 sites in Canada
- Volunteers
- 50 people
- Sponsor
- Alcon Research
Dry Eye Syndromes, Cataract
Quality of Life and Visual Acuity of Visglyc Eye Drops on Dry Eye Patients
Clinical trial with medical devices, post-authorization, parallel, single-blind, randomized, comparative, prospective to study how afects the quality of life the use of ocular eye drops on patients with dry eye symptomatology and…
- Trial name
- NCT04063644
- Testing
- Vis Glyc Neo, Physiological saline solution
- Where
- Spain
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- OPKO Health, Inc.
Macular Edema, Retinal Vein Occlusion
A Study to Evaluate the Efficacy, Durability, and Safety of KSI-301 Compared to Aflibercept in Patients With Macular Edema Due to Retinal Vein Occlusion (RVO)
This Phase 3 study will evaluate the efficacy, durability, and safety of KSI-301 compared to aflibercept, in participants with macular edema due to treatment-naïve branch (BRVO) or central retinal vein occlusion (CRVO).
- Trial name
- BEACON (NCT04592419)
- Testing
- KSI-301, Aflibercept
- Where
- 141 sites in United States, Czechia and 10 more
- Volunteers
- 568 people
- Sponsor
- Kodiak Sciences Inc
Cataract
Clinical Outcome at 5 Years After Implantation of the Liberty677MY Multifocal Intraocular Lens
The study will assess visual outcomes, light disturbances and patients' satisfaction after implantation with the Liberty677MY multifocal IOL, as well as protection of PCO development within 5 year follow-up.
- Trial name
- NCT04220255
- Testing
- Liberty677MY Multifocal IOL
- Where
- Hungary
- Volunteers
- 50 people
- Sponsor
- Medicontur Medical Engineering Ltd
Cataracts
Comparison of Corneal Aberrations and Visual Outcomes in AcrySof IQ Toric Patients Versus Limbal Relaxing Incision (LRI) Patients
A prospective evaluation of postoperative corneal aberrations and visual parameters in patients assigned to either an AcrySof IQ Toric intraocular lens (IOL) group or a group implanted with a SN60WF IOL and having concomitant…
- Trial name
- NCT00929747
- Testing
- Toric, Limbal Relaxing Incision
- Where
- United States
- Sponsor
- Alcon Research
Retinitis Pigmentosa, Retinitis
Non-Interventional Long Term Follow-up Study of Participants Previously Enrolled in the RESTORE Study
This study will be conducted following Good Clinical Practice (GCP) and International Conference on Harmonization (ICH) guidelines.
- Conditions
- Retinitis Pigmentosa, Retinitis, Retinal Diseases, Eye Diseases
- Trial name
- REMAIN (NCT06162585)
- Testing
- Gene Therapy product-MCO-010
- Where
- 6 sites in United States, Puerto Rico
- Volunteers
- 18 people
- Sponsor
- Nanoscope Therapeutics Inc.