Clinical trials: Eye Disorders
Dry Eye
An Evaluation of the Clinical Utility and Safety of the Visant Medical Canalicular Plug
This study is designed to evaluate the clinical utility and safety of the Visant Medical Canalicular Plug compared to a commercially available canalicular plug.
- Trial name
- NCT04817085
- Testing
- Visant Medical Canalicular Plug, Commercially available canalicular plug
- Where
- 5 sites in United States
- Volunteers
- 156 people, healthy volunteers welcome
- Sponsor
- Visant Medical, Inc.
Diabetes Complications, Diabetic Retinopathy
Human iPSC for Repair of Vasodegenerative Vessels in Diabetic Retinopathy
This study proposes to carefully examine the hypothesis that human inducible pluripotent stem cells (iPSCs) can be effectively employed as a future therapeutic option for individuals with diabetic retinopathy and macular…
- Trial name
- iPSC (NCT03403699)
- Testing
- Generation of inducible pluripotent stem cells
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Diabetes, Retinopathy
Feasibility of an Intervention to Increase Diabetic Retinopathy Screening Attendance
The purpose of this study is to test a way to support practices to improve attendance at retinopathy screening among people with diabetes.
- Trial name
- NCT03901898
- Testing
- Training, audit, and reminders, Intervention after 6 months (wait list)
- Where
- Ireland
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- University College Cork
Glaucoma, Diabetic Retinopathy
A Pilot Study of Functional Optical Coherence Tomography for Ocular Imaging
Growing evidence shows that altered blood flow plays a major role in many vision-threatening diseases including glaucoma, diabetic retinopathy, age-related macular degeneration, Central Retinal Vein Occlusion, and Branch Retinal…
- Conditions
- Glaucoma, Diabetic Retinopathy, Age-Related Macular Degeneration, Central Retinal Vein Occlusion
- Trial name
- NCT00556114
- Testing
- Optical Coherence Tomography
- Where
- United States
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- University of California, Irvine
Hypertensive Retinopathy
Non-invasive Measurement of Retinal Blood Flow Based on Vessel Analysis and Fourier Domain Optical Coherence Tomography in Patients With Hypertensive Retinopathy
Recently, a new and sophisticated method for assessment of retinal blood flow and retinal blood flow velocity profiles has become available.
- Trial name
- NCT01753648
- Testing
- Dynamic Vessel Analyzer, FDOCT, Ocular perfusion pressure
- Where
- Austria
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Medical University of Vienna
Coronary Artery Disease, Sleep Disorder
The Effect of Eye Mask Applied on Patients Undergoing Coronary Artery Bypass Graft Surgery
Introduction: Coronary Artery Bypass Graft (CABG) performed with open heart surgery technique is a successful operation in the treatment of cardiovascular diseases.
- Conditions
- Coronary Artery Disease, Sleep Disorder, Pain, Postoperative
- Trial name
- NCT06010498
- Testing
- eye mask, standart care
- Where
- Turkey (Türkiye)
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Kutahya Health Sciences University
Alström Syndrome (ALMS)
Clinical Study of a Single Ciliopathy: Alström Syndrome
The aim of the study is to characterize the clinical manifestations of ALMS within the ciliopathies to prevent complications and determine preventive and therapeutic targets.
- Trial name
- NCT02890550
- Where
- 14 sites in France
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- University Hospital, Strasbourg, France
Glaucoma
Macular Damage in Early Glaucoma and Progression
Glaucoma is the leading cause of irreversible blindness worldwide. This study aims to test a new method that may allow earlier diagnosis of glaucoma and better ways to monitor if it is getting worse.
- Trial name
- NCT02547740
- Where
- United States
- Volunteers
- 260 people, healthy volunteers welcome
- Sponsor
- Columbia University
Multiple Sclerosis, Dry Eye Syndromes
Clinical Applications of Advanced Ophthalmic Imaging
The purpose of this study is to determine the clinical application of advanced ophthalmic imaging devices such as optical coherence tomography (OCT), retinal function imager (RFI), slit-lamp biomicroscopy (SLB), PERG in diseased…
- Conditions
- Multiple Sclerosis, Dry Eye Syndromes, Diabetic Retinopathy, Presbyopia
- Trial name
- NCT03135327
- Testing
- Ocufolin
- Where
- United States
- Volunteers
- 5,000 people, healthy volunteers welcome
- Sponsor
- University of Miami
Amyotrophic Lateral Sclerosis
Optic Coherence Tomography in Patients With Amyotrophic Lateral Sclerosis
Amyotrophic Lateral Sclerosis (ALS) is an adult-onset, devastating, neurodegenerative disease characterized by the loss of cortical, brain stem, and spinal motor neurons.
- Trial name
- NCT03377868
- Testing
- Optic coherence tomography, Pulmonary function test
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- American University of Beirut Medical Center
Dry Eye Disease (DED)
Investigator Initiated Trial Using Dry Eye Surveys to Evaluate and Better Understand FDA Approved Acoltremon Treatment for Dry Eye Disease in Real World Treatment Settings (DESERT)
Dry eye disease (DED) is a common, chronic and multifactorial disease of the ocular surface presenting with signs and symptoms of ocular discomfort, visual disturbance and fluctuation, tear film instability, ocular surface…
- Trial name
- (DESERT) (NCT07281950)
- Testing
- acoltremon 0.003%
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Center for Sight Las Vegas
Anterior Ischemic Optic Neuropathy
Effect of EECP on Anterior Ischemic Optic Neuropathy
Enhanced External Counterpulsation(EECP) therapy may promote the recovery of visual function by improving the blood perfusion of eyes. The present study aims to investigate the effect of EECP on Anterior Ischemic Optic Neuropathy.
- Trial name
- AION (NCT01768260)
- Testing
- Enhanced external counterpulsation, Aspirin
- Where
- China
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital, Sun Yat-Sen University
Presbyopia, Refractive Error
Dispensing Study to Assess Visual Performance of Prototype Contact Lenses
The aim of this study is to assess visual performance of prototype soft contact lens designs compared to commercially available contact lenses over one-week of lens wear.
- Trial name
- NCT02214797
- Testing
- Etafilcon A, Lotrafilcon B , Senofilcon A
- Where
- Australia
- Volunteers
- 67 people, healthy volunteers welcome
- Sponsor
- Brien Holden Vision
Brow Ptosis, Lid Ptosis
Brow Lifting With Dysport
The purpose of this study is to provide data to assess Dysport™ injections as a treatment therapy for brow ptosis. This study will assess the outcome of brow lifting with use of Dysport.
- Trial name
- NCT01401803
- Testing
- Dysport
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Kenneth Beer
Convergence Insufficiency
Non-invasive Brain Stimulation for Treating Symptomatic Convergence Insufficiency
The goal of this randomized controlled trial is to test the effectiveness of non-invasive brain stimulation in treating adults with symptomatic convergence insufficiency compared to vergence/accommodative therapy.
- Trial name
- NIBSCI (NCT05877560)
- Testing
- Anodal-Transcranial Direct Current Stimulation, Office-Based Vergence/Accommodative Therapy
- Where
- United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Midwestern University
Myopia
Evaluating the Initial Lens Handling Experience of Neophyte Contact Lens Wearers Fitted With Precision1 and 1-Day Acuvue Moist Contact Lenses
The initial subjecting handling experience of neophyte contact lens wearers with Precision1 will be compared to that with a daily disposable lens which mas been on the market for numerous years (1-Day ACUVUE Moist).
- Trial name
- SALUKI (NCT04205162)
- Testing
- Verafilcon A, Etafilcon A
- Where
- Canada
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Waterloo
Choroideremia
The Short-term Effects of Simvastatin on the Vision of Males Affected by Choroideremia
Primary objective: To examine the short-term effects of of simvastatin on the vision on males with choroideremia, evaluated by full-field scotopic threshold testing.
- Trial name
- NCT01654562
- Testing
- Simvastatin
- Where
- Canada
- Volunteers
- 2 people, healthy volunteers welcome
- Sponsor
- University of Alberta
Vision Loss
First-Sight Refractive Error Correction in the Developing World
The aim of this study is to test the efficacy of the First-Sight refractive kit designed to provide refractive correction of simple hyperopia, myopia and astigmatism with autorefraction.
- Trial name
- NCT01598818
- Where
- 2 sites in United States, Haiti
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- University of Nebraska
Cancer
Laboratory Assay in Determining Cancer Resistance in Patients With Metastatic Cancer and in Healthy Participants
RATIONALE: Studying samples of blood and tissue in the laboratory from patients with cancer and from healthy participants may help doctors learn more about cancer.
- Trial name
- NCT00899496
- Testing
- immunological diagnostic method, physiologic testing
- Where
- United States
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Wake Forest University Health Sciences
Optokinetic Nystagmus
Production of a Device to Obtain Continuous Ambulatory Vestibular Assessment (CAVA) - Healthy Volunteer Trial
Clinical investigation of a medical device (CAVA) for recording eye movements. Healthy volunteers will wear the device for 23 hours a day, for 30 days.
- Trial name
- CAVA (NCT03661762)
- Testing
- CAVA
- Where
- United Kingdom
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Julie Dawson
The first 1,020 results can be paged through. Add a filter or change the sort order to reach the rest.