Clinical trials: Ocular Physiology
Heart Failure
A Study That Looks at the Function of the Heart in Patients With Heart Failure Who Take Empagliflozin
The objective of this trial is to assess the effect of empagliflozin on cardiac physiology and metabolism aiming to provide a scientific explanation of the underlying mechanism by which empagliflozin improves HF related outcomes…
- Trial name
- NCT03332212
- Testing
- Empagliflozin
- Where
- United Kingdom
- Volunteers
- 72 people
- Sponsor
- Boehringer Ingelheim
Presbyopia
Safety & Efficacy of the Laser Scleral Microporation Procedure
A new minimally invasive procedure for treating presbyopia is being evaluated to determine if there is improvement in near and intermediate vision after treatment
- Trial name
- NCT05068479
- Testing
- Bilateral Laser Scleral Microporation procedure
- Where
- Panama
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- ACE Vision Group, Inc.
Ocular Physiology
Data Collection Study of the Nidek Optical Coherence Tomography RS-3000 for 3D Measurements of the Eye
The purpose of this clinical study is to collect and evaluate the data from eye scans using an investigational three-dimensional eye imaging photography device called the Nidek Optical Coherence Tomography (OCT) RS-3000.
- Trial name
- NCT01663688
- Where
- 3 sites in United States
- Volunteers
- 279 people, healthy volunteers welcome
- Sponsor
- Nidek Co. LTD.
Ametropia
The Effects of Contact Lenses With Experimental Dye on Visual Function
This is a single-site, two-visit, contralateral, non-dispensing, randomized, controlled and subject-masked study to measure potential benefits of the new UV blocker.
- Trial name
- NCT03556579
- Testing
- senofilcon A with new UV blocker, senofilcon A
- Where
- United States
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Vision Care, Inc.
Immune Function
GCWB1176 Evaluates the Effectiveness and Safety of Immune Function
This human application test was planned to evaluate the effectiveness and safety of immunodefinition compared to the placebo when the GCWB1176 was consumed for those whose white blood cell level was normal or somewhat decreased.
- Trial name
- NCT05632341
- Testing
- Lactococcus lactis, maltodextrin
- Where
- 2 sites in South Korea
- Volunteers
- 100 people
- Sponsor
- Green Cross Wellbeing
Dry Age-Related Macular Degeneration, AMD
Evaluation of an Electric Stimulator for Medical Use by Personal (LRTPM1) for Visual Function in Early to Intermediate Dry Age-Related Macular Degeneration
The goal of this clinical trial is to evaluate the efficacy and safety of an electric stimulator for medical use by personal (LRTPM1) in patients with early to intermediate dry age-related macular degeneration.
- Trial name
- NCT07700147
- Testing
- Transcutaneous Electrical Stimulation
- Where
- 3 sites in South Korea
- Volunteers
- 40 people
- Sponsor
- Nu Eyne Co., Ltd.
Solid Tumors With PTCH1 Loss-of-function Mutations
A Study Evaluating the Safety and Efficacy of ENV-101 (Taladegib) in Patients With Advanced Solid Tumors Harboring PTCH1 Loss of Function Mutations
This study employs a 2-stage design that aims to evaluate the efficacy and safety of ENV- 101, a potent Hedgehog (Hh) pathway inhibitor, in patients with refractory advanced solid tumors characterized by loss of function (LOF)…
- Trial name
- NCT05199584
- Testing
- ENV-101 (taladegib)
- Where
- 16 sites in United States
- Volunteers
- 20 people
- Sponsor
- Endeavor Biomedicines, Inc.
Cataract
Patient Perception of Visual Quality and Function
The purpose of this study is to evaluate the visual quality and function of pseudophakic patients.
- Trial name
- NCT02146599
- Testing
- Administration of patient self-assessment
- Where
- United States
- Volunteers
- 301 people, healthy volunteers welcome
- Sponsor
- Abbott Medical Optics
Cataract
A Comparison of Visual Function After Bilateral Implantation of Presbyopia-Correcting Intraocular Lenses (IOLs)
The purpose of this study is to evaluate visual and refractive parameters in a series of subjects bilaterally implanted with presbyopia-correcting intraocular lenses (IOLs) during cataract surgery.
- Trial name
- NCT01257217
- Testing
- AcrySof® IQ ReSTOR® +3.0 D Multifocal IOL Model SN6AD1, AcrySof® IQ ReSTOR® +3.0 D Multifocal Toric IOL Model SND1TT, Acri.LISA® 366D IOL
- Volunteers
- 31 people
- Sponsor
- Alcon Research
Non-exudative (Dry) Age-related Macular Degeneration (AMD)
HELP Therapy for Dry AMD
This is an open-label, single center clinical investigation to evaluate the efficacy and safety of Heparin-induced Extracorporeal Lipoprotein Precipitation (H.E.L.P.) Therapy as a treatment for non-exudative (dry) Age-related…
- Trial name
- HELPuc (NCT01840683)
- Testing
- H.E.L.P. therapy (H.E.L.P. Plasmat Futura System)
- Where
- Canada
- Volunteers
- 22 people
- Sponsor
- B.Braun Avitum AG
Age-related Macular Degeneration (AMD)
Intervention Trial in Early Age-related Macular Degeneration
The purpose of the I-TEAM project is to assess whether there is a change in visual function and status of the retina after a year of intervention in subjects with early signs of Age-related Macular Degeneration.
- Trial name
- I-TEAM (NCT01694680)
- Testing
- Lutein-enriched-egg beverage (NWT-02)
- Where
- 4 sites in United States, Germany and 2 more
- Volunteers
- 120 people
- Sponsor
- Newtricious R&D BV
Eye Abnormalities, Normal Eyes
Agreement and Precision Study
To evaluate the performance of pachymetry function
- Trial name
- NCT06733428
- Testing
- Pachymeter
- Where
- United States
- Volunteers
- 108 people, healthy volunteers welcome
- Sponsor
- Topcon Corporation
Leber Congenital Amaurosis (LCA), Retinitis Pigmentosa (RP)
Natural History Study in Inherited Retinal Disease Subjects Caused by Mutations in RPE65 or LRAT
To evaluate the natural history of visual function in subjects with IRD phenotypically diagnosed as Leber congenital amaurosis (LCA) or retinitis pigmentosa (RP) caused by RPE65 or LRAT gene mutations.
- Trial name
- NCT02575430
- Testing
- No treatment: retrospective chart review
- Where
- 9 sites in United States, Canada and 5 more
- Volunteers
- 59 people
- Sponsor
- QLT Inc.
Binocular Vision Dysfunction
Assessment of Binocular Vision Function With Neos™ (ROCKET)
ROCKET evaluates the clinical performance of an investigational version of neos™, a non-invasive device that uses a virtual-reality headset and eye tracking to assess binocular vision-how the two eyes work together.
- Trial name
- ROCKET (NCT07920263)
- Testing
- Manual binocularity assessment
- Volunteers
- 184 people
- Sponsor
- machineMD AG
Dry Eye
Barrier Function Measurement in Dry Eye Patients After Using Systane Ultra for 30 Days
The primary objective is to determine if there is a correlation between reductions in corneal staining and improvements in corneal barrier function.
- Trial name
- NCT00946777
- Testing
- Systane® Ultra
- Volunteers
- 19 people
- Sponsor
- Alcon Research
Mild Traumatic Brain Injury, Concussion, Binocular Visual Function
An Early Prospective Study of the Traq™ Device for Characterization of Binocular Ocular Function in Normal Subjects and Subjects With Recent Traumatic Brain Injury
The early prospective study of Traq™ (an investigational binocular ophthalmic neurodiagnostic device) will measure binocular ocular functions (bilateral foveal fixation, foveal binocularity, and fovea-tracked saccadic latency) in…
- Conditions
- Mild Traumatic Brain Injury, Concussion, Binocular Visual Function, Neuro-Ophthalmology, Saccadic Eye Movements
- Trial name
- REB-001 (NCT07742878)
- Testing
- Binocular ophthalmic neurodiagnostic device
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Rebiscan, Inc.
Ocular Physiology
Clinical Evaluation of Delefilcon A and Verofilcon A Daily Disposable Toric Soft Contact Lenses Over One Week of Wear
This is a bilateral-wear, dispensing, randomized, controlled, double-masked, 2-sequence × 2-period crossover study to evaluate ocular physiology following contact lens wear.
- Trial name
- NCT05502289
- Testing
- TEST LENS, CONTROL LENS
- Where
- 6 sites in United States
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Vision Care, Inc.
Visual Function
Visual Function After Bilateral Implantation of AcrySof® Toric
The objective of this study was to evaluate visual function of AcrySof Toric and AcrySof Natural Intraocular Lenses (IOLs) following implant for replacement of cataract.
- Trial name
- NCT00758550
- Testing
- AcrySof® Toric IOL, AcrySof Natural
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- Alcon Research
Diabetic Retinopathy, Diabetic Macular Edema
Diabetic Retinopathy And the Myvisiontrack® (DRAMA) Study
The purpose of this study is to determine the effect of enhancements to the myVisionTrack® in regards to patient compliance and test-retest variability.
- Trial name
- DRAMA (NCT01728883)
- Testing
- Home vision monitoring using myVisionTrack®
- Where
- 2 sites in United States
- Volunteers
- 60 people
- Sponsor
- Vital Art and Science Incorporated
Retinitis Pigmentosa
Development of Visual Function Evaluation Method (2)
The objective of this study is to develop the comprehensive visual function evaluation method in severe visually impaired patient.
- Trial name
- NCT03626207
- Where
- Japan
- Volunteers
- 8 people
- Sponsor
- Astellas Pharma Inc