Clinical trials: Vision
Vestibular Function Tests, Nystagmus Vestibular
Post- Rotatory Nystagmus Test: Normative Data for Spanish Adolescents and Adults
The vestibulo-ocular reflex is the motor response of our eyes in the opposite direction to a translational or rotational movement of our head.
- Trial name
- NCT04788134
- Testing
- Post-rotatory nystagmus test
- Volunteers
- 163 people, healthy volunteers welcome
- Sponsor
- Quesada, Rocío Vico
Strabismus, Esotropia
Strabismus Surgery and Driving Ability
The strabismus impacts binocular visual acuity and stereoscopy. Thus, driving capacities of patients with strabismus may be reduced.
- Conditions
- Strabismus, Esotropia, Exotropia
- Trial name
- NCT02570555
- Where
- France
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University Hospital, Strasbourg, France
Esotropia
Vision Therapy Versus Prism Treatment in Small-angle Acute Acquired Concomitant Esotropia
This prospective, single-center, nonrandomized comparative study evaluates 6-month ocular alignment and binocular visual function outcomes following combined accommodation and fusional training or prism correction in patients…
- Trial name
- NCT06622044
- Testing
- Vision therapy group, Prism
- Where
- China
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Eye & ENT Hospital of Fudan University
Myopia, Astigmatism
Patient Satisfaction With Contoura Vision Topography-Guided LASIK
To evaluate patient reported outcomes associated with quality of vision before and after treatment with Contoura Vision Topography-Guided LASIK.
- Trial name
- NCT04903301
- Testing
- Contoura Vision LASIK
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Rush Eye Associates
Primary Open-angle Glaucoma
GORE Glaucoma Drainage Implant Clinical Study Dominican Republic
The objective of this early feasibility clinical study is to evaluate the safety and effectiveness of several different GORE Glaucoma Drainage Implant configurations in subjects with primary open-angle glaucoma that is…
- Trial name
- NCT05557058
- Testing
- Gore Glaucoma Device Implant (GORE GDI)
- Where
- Dominican Republic
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- W.L.Gore & Associates
Primary Open-angle Glaucoma
Efficacy and Tolerability of Preservative-free 0.0015% Tafluprost in Glaucoma Patients
The aim of this work is to evaluate efficacy and tolerability of preservative containing 0.0015% tafluprost and preservative-free 0.0015% tafluprost.
- Trial name
- NCT03104621
- Testing
- Benzalkonium chloride (BAK), 0.0015% tafluprost
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Gangnam Severance Hospital
Retinal Blood Flow
The Effect of Dronabinol on Ocular Hemodynamics in Patients With Primary Open Angle Glaucoma
Glaucoma is among the leading causes for irreversible blindness worldwide. While lowering intraocular pressure (IOP) remains the mainstay of therapy, there are still some patients who progress despite well-controlled IOP.
- Trial name
- NCT04596826
- Testing
- Dronabinol 5 MG, Dronabinol 10 MG
- Where
- Austria
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- Medical University of Vienna
Dry Eye Disease
Evaluation of Anti-Inflammatory Treatment in Dry Eye Patients
The purpose of this study was to determine if difluprednate ophthalmic emulsion is effective in reducing the ocular symptoms of dry eye disease, as measured by a global Visual Analog Scale (VAS) discomfort score.
- Trial name
- NCT01276223
- Testing
- Difluprednate 0.05% ophthalmic emulsion, Difluprednate vehicle
- Where
- United States
- Volunteers
- 722 people, healthy volunteers welcome
- Sponsor
- Alcon Research
Open Angle Glaucoma
Efficacy of Simbrinza and Rocklatan vs Cosopt and Latanoprost
A randomized, multi-site, parallel-group, prospective study of patients who are adults with a diagnosis of mild to moderate open-angle glaucoma (OAG), currently on an on-label use of combination topical medication of Cosopt and…
- Trial name
- NCT06883123
- Testing
- Simbrinza 0.2%-1% Ophthalmic Suspension, Rocklatan 0.02%-0.005% Ophthalmic Solution, Cosopt PF 2%-0.5% Ophthalmic Solution
- Where
- United States
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Prairie Eye Center
Glaucoma
To Study the Function of the Retina in Glaucoma Patients Using PERG
The purpose of this trial is to evaluate the performance of a new diagnostic device in the diagnosis and management of glaucoma. We will use this new device (PERG) to evaluate the function of the retina in glaucoma patients.
- Trial name
- NCT03330574
- Where
- Switzerland
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Swiss Vision Network
Glaucoma
Augmented Reality Mobile Application for Glaucoma Education in the South Bronx
A team at the National Healthcare Group Eye Institute in Singapore have developed an augmented reality mobile phone application, EyeCU, to simulate glaucoma progression and enhance understanding about the disease and its course.
- Trial name
- NCT04421859
- Testing
- EyeCU Mobile Application
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Bronx-Lebanon Hospital Center Health Care System
Myopia, Dry Eye Disease (DED)
Study of Eye Fatigue From Digital Screens and Its Impact on Visual Performance in People With Normal Vision and Myopia, With and Without Dry Eye Symptoms and Signs
The goal of this observational study is to investigate the effects of eye fatigue induced by screen task on dry eye disease (DED) signs and symptoms, visual performance, and visual behavior in young adults with and without DED…
- Trial name
- RReye (NCT07844408)
- Testing
- Eye Exams, Ocular Biometry and Aberrometry, Wearing a Smartwatch
- Where
- France
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Essilor International
Multiple Sclerosis
Modeling and Treating the Pathophysiology of Demyelination in Multiple Sclerosis
The investigators principal hypothesis is that INO and optic neuritis are objective, quantitative, and reproducible models for corroborating the hypothesis that changes in core body temperature are associated with the reversible…
- Trial name
- NCT00854750
- Testing
- ACTHAR
- Where
- United States
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- Elliot Frohman
Dry Eye Disease, Immunity
Efficacy of Twinkle Eyez Supplementation in Improving Ocular Health and Immunity
This is a randomised, double-blind, placebo-controlled study that recruited 110 participants. The objectives of this study are to determine the dietary intake levels of lutein and zeaxanthin among precipitants.
- Trial name
- NCT06574685
- Testing
- Twinkle Eyez Supplementation
- Where
- Malaysia
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Ecolite Group
Normal Eyes and Eyes With Ocular Pathologies
Comparison of OCT and OCTA-based Ocular Measurements to Those of Predicate
Comparison of OCT and OCTA-based Ocular Measurements to those of Predicate
- Trial name
- NCT03852485
- Testing
- SD-OCT
- Where
- 2 sites in United States
- Volunteers
- 199 people, healthy volunteers welcome
- Sponsor
- Optovue
PTSD
Senseye's OBCI Diagnostic Tool for PTSD
This pilot study will investigate the feasibility, acceptability, repeatability, accuracy and efficacy of the Senseye OBCI diagnostic tool to assess the presence and severity of PTSD symptoms and monitor response to…
- Trial name
- NCT05372523
- Testing
- CAPS-5 Assessment, Senseye OBCI
- Where
- United States
- Volunteers
- 61 people, healthy volunteers welcome
- Sponsor
- Senseye, Inc.
Ocular Infection
A Phase 2, Open-Label, Randomized, Parallel Group, Placebo-Controlled, Single-Center Study to Assess Anti-microbial Efficacy and Safety of DCN01 Compared to Unisol® Following Topical Periocular Administration in Healthy Volunteers
This proof-of-concept study evaluates the clinical efficacy and safety of DCN01 in prepping of the periocular region.
- Trial name
- NCT01853722
- Testing
- DCN01, Unisol
- Where
- United States
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- Deacon Biosciences, Inc.
Vision
Safety Study Looking at the Effects of Stendra on Vision
The purpose of this study is to see if Stendra causes any changes in vision, eye pressure, pupil dilation, and color vision in healthy males.
- Trial name
- NCT02033200
- Testing
- Stendra 200 mg
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- VIVUS LLC
Glaucoma, Ocular Hypertension
Neurovascular Coupling in Eyes of Glaucoma Patients
We hypothesize that glaucoma patients demonstrate an impaired retinal vascular response to the flicker stimulus, and that this disturbance is predictive of the progression of glaucomatous damage.
- Trial name
- NCT00430209
- Where
- Switzerland
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- University Hospital, Basel, Switzerland
Bipolar Disorder, Light Sensitivity
Light at Night Study
The purpose of this mechanistic study is to examine light sensitivity (melatonin suppression) in people with bipolar depression I, and compare it to healthy controls. This is not a treatment study.
- Trial name
- LAN (NCT04251234)
- Testing
- Light intensity, ~30 lux, Baseline light intensity, <1 lux
- Where
- United States
- Volunteers
- 2 people, healthy volunteers welcome
- Sponsor
- University of Michigan
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