Clinical trials: Vision Disorder
Temporomandibular Disorder, Temporomandibular Joint Disorders
Effect of Exercises on Convergence Insufficiency in Individuals With Temporomandibular Disorders
Temporomandibular Disorder is a disorder that involves the muscles of mastication, the temporomandibular joint (TMJ), and associated structures.
- Conditions
- Temporomandibular Disorder, Temporomandibular Joint Disorders, Temporomandibular Joint Dysfunction Syndrome, Convergence Insufficiency
- Trial name
- NCT05761106
- Testing
- Oculomotor Therapy, Therapy for Temporomandibular Disorder
- Where
- Brazil
- Volunteers
- 24 people
- Sponsor
- University of Nove de Julho
Strabismus, Comitant
Single Minimal Conjunctival Incision for Strabismus
The purpose of this investigation is to study the feasibility and inflammatory response of surgery for rectus muscles using a small single bulbar conjunctival incision posterior and parallel to the muscle insertion.
- Trial name
- NCT05987878
- Testing
- single minimal conjunctival incision
- Where
- Spain
- Volunteers
- 25 people
- Sponsor
- Universidad Autonoma de Madrid
Amblyopia
Assessment of Device for Treatment of Amblyopia
The study will evaluate the effect of Reviview™, a dichoptic video display device for administrating a novel treatment protocol for Amblyopia (lazy eye) in kids.
- Trial name
- NCT02003235
- Testing
- Daily watching videos using Reviview™, a dichoptic video display device, for 60 min
- Where
- Israel
- Volunteers
- 35 people
- Sponsor
- Visior Technologies Ltd.
Ocular Hypertension
Safety and Efficacy Study of Bimatoprost/Timolol Fixed Combination in Patients With Glaucoma or Ocular Hypertension
The purpose of this study is to assess the safety and efficacy of Bimatoprost/Timolol Fixed Combination in patients with glaucoma or ocular hypertension
- Trial name
- NCT00332540
- Testing
- bimatoprost/timolol fixed combination
- Where
- 2 sites in United States, Canada
- Volunteers
- 520 people
- Sponsor
- Allergan
Open-angle Glaucoma
Expanded Access to Bimatoprost (Durysta)
This is an expanded access program (EAP) for eligible participants. This program is designed to provide access to Durysta (Bimatoprost) prior to approval by the local regulatory agency.
- Trial name
- NCT05338606
- Testing
- Bimatoprost Sustained Release Implant
- Sponsor
- AbbVie
Dry Eye, Ocular Surface Disease
Croatian Version of the Ocular Surface Disease Index Questionnaire (OSDI)
Ocular Surface Disease Index (OSDI) Questionnaire is an important tool for the diagnosis of dry eye disease. Croatian version is yet not available.
- Trial name
- Cro-OSDI (NCT05938985)
- Testing
- Questionnaires and dry eye tests
- Where
- Croatia
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- University Hospital Sestre Milosrdnice
Primary Open Angle Glaucoma, Myopia
Diagnostic Innovations in Glaucoma Study
The overarching goal of our research study is to evaluate changes in visual function and optic nerve topography (the structure of the back of the eye) in patients with glaucoma (increased susceptibility to pressure inside the eye…
- Trial name
- DIGS (NCT00221897)
- Where
- United States
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- University of California, San Diego
Uveitis, Cancer
Systemic Immunosuppressive Therapy for Eye Diseases (SITE) Cohort Study
This study will evaluate whether therapy that suppresses the immune system given to treat inflammatory diseases of the eye is associated with a greater risk of death and of cancer.
- Conditions
- Uveitis, Cancer, Infection, Mortality
- Trial name
- NCT00116090
- Where
- 4 sites in United States
- Volunteers
- 6,300 people
- Sponsor
- National Eye Institute (NEI)
Glaucoma, Ocular Hypertension
Efficacy, Tolerability and Safety of RKI983 (0.05% & 0.10%) vs Xalatan in Patients With POAG or Ocular Hypertension
This purpose of this study is to access the efficacy, tolerability and safety of RKI983 (0.05% and 0.10%) ophthalmic solution bid versus once daily latanoprost 0.005%, in patients with POAG or ocular hypertension.
- Trial name
- NCT00846989
- Testing
- RKI983A, Latanoprost
- Where
- 29 sites in United States
- Volunteers
- 276 people
- Sponsor
- Novartis Pharmaceuticals
Progressive Supranuclear Palsy, Dementia With Lewy Bodies
In-Home Care for Patients With PSP and Related Disorders
Progressive Supranuclear Palsy and related disorders (PRD) are debilitating, costly, and understudied conditions. Improving access to comprehensive, specialized, in-home patient care offers the potential to minimize the downward…
- Conditions
- Progressive Supranuclear Palsy, Dementia With Lewy Bodies, Multiple System Atrophy, Corticobasal Syndrome
- Trial name
- NCT03552484
- Testing
- Home Visit Program, Usual Care/Online Survey
- Where
- United States
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- Rush University Medical Center
Steroid Induced Glaucoma
Trabeculectomy With Ologen Collagen Implant vs Trabeculectomy With Provisc in Steroid Induced Glaucoma
The purpose of this prospective randomized study is to assess and compare the clinical efficacy and safety of primary trabeculectomy with Ologen® collagen implant and cohesive viscoelastic (Provisc®) - augmented trabeculectomy in…
- Trial name
- NCT01912638
- Testing
- Ologen Collagen Matrix, Provisc
- Where
- Azerbaijan
- Volunteers
- 17 people
- Sponsor
- National Centre of Ophthalmology named after academician Zarifa Aliyeva
Glaucoma, Glaucoma Eye
Augmented Macular Pigment-containing Nutraceutical and Central Visual Function
The purpose of this study is to prospectively analyze changes in macular pigment optical density and dermal carotenoid levels as they relate to visual field function in patients prescribed a macular pigment-containing medical…
- Conditions
- Glaucoma, Glaucoma Eye, Glaucoma, Open-Angle
- Trial name
- NCT04676126
- Testing
- Lumega-Z, Dorzolamide Hcl 2% Oph Soln
- Where
- United States
- Sponsor
- University of the Incarnate Word
Vision, Low, Mobility Limitation
Evaluating Stairway Designs for Individuals With Vision Impairment
The goal of this study is to learn if contrast frequency on step tread-edges influences foot clearance measures, a marker of fall risk, in older adults with and without visual impairments.
- Trial name
- NCT07337317
- Testing
- Frequency of contrast marking on stair steps
- Where
- United States
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- The University of Alabama in Huntsville
Lung Neoplasms, Mixed Reality
Apple Vision Pro-Assisted Vascular Identification in Lung Surgery
This study is testing whether a new mixed-reality head-mounted display (Apple Vision Pro) can help surgeons see blood vessels more clearly during lung surgery.
- Trial name
- AVP-Lung (NCT07573748)
- Testing
- Apple Vision Pro
- Volunteers
- 20 people
- Sponsor
- The Second People's Hospital of Huai'an
Brain Tumor Adult
Intraoperative Ultrasound for Brain Tumor Surgery Enhanced by AI
Intraoperative ultrasound is a versatile, low-cost imaging tool that has been shown to improve safety and efficacy in brain tumor surgery.
- Trial name
- BrainUS-AI (NCT07376304)
- Testing
- BrainUS-AI real-time intraoperative ultrasound segmentation system
- Volunteers
- 100 people
- Sponsor
- Hospital del Rio Hortega
Diabetes Mellitus - Type 1, Diabetes Mellitus - Type 2
Diabetes Visual Function Supplement Study
This study will evaluate the effects of a novel multi-component dietary supplement on the visual function and retinal structure of patients with diabetes with both no diabetic retinopathy and mild to moderate diabetic…
- Conditions
- Diabetes Mellitus - Type 1, Diabetes Mellitus - Type 2, Non-proliferative Diabetic Retinopathy
- Trial name
- DiVFuSS (NCT01646047)
- Testing
- multi-component nutritional supplement capsules, multi-component dietary supplement
- Where
- United States
- Volunteers
- 70 people
- Sponsor
- ZeaVision, LLC
Glaucoma, Ocular Hypertension
A Study to Evaluate Pharmacokinetics of Tafluprost Ophthalmic Solution (0.0015%) in Pediatric Patients With Glaucoma or Ocular Hypertension
The purpose of the study is to examine how preservative free tafluprost ophthalmic solution (0.0015%) is distributed in blood circulation after ocular administration in children who have glaucoma or elevated intraocular pressure.
- Trial name
- NCT02102750
- Testing
- Preservative free tafluprost opthalmic solution
- Where
- 2 sites in United States, United Kingdom
- Volunteers
- 17 people
- Sponsor
- Santen Oy
Ocular Surface Disease, Dry Eye Syndromes
Platelet Rich Plasma Eye Drops for Treatment of Ocular Surface Disease
The purpose of this study is to evaluate prospectively the efficacy of topical administration of autologous platelet rich plasma as monotherapy for the treatment of symptoms and clinical signs in cases affected by moderate to…
- Trial name
- NCT04608084
- Testing
- Autologous platelet rich plasma eye drops
- Where
- Canada
- Volunteers
- 100 people
- Sponsor
- University Health Network, Toronto
Glaucoma, Open-Angle
Study of an Interposition Supraciliary Implant in Patients With Open Angle Glaucoma
The purpose of this study is to prolong observational follow-up up to 36 months of patients already implanted with a novel interposition supraciliary implant.
- Trial name
- SAFARI FU (NCT05159817)
- Where
- Armenia
- Volunteers
- 19 people
- Sponsor
- Ciliatech
Colorectal Cancer, Colorectal Adenoma
Adenoma Detection Rate With Endocuff-Assisted Colonoscopy - an Italian Trial
In European countries, colorectal cancer (CRC) represents an important public health problem. It is widely held view that most carcinomas develop from an adenoma-carcinoma progression.
- Conditions
- Colorectal Cancer, Colorectal Adenoma, Colorectal Polyp, Colorectal Neoplasms
- Trial name
- ITAvision (NCT03612674)
- Testing
- Standard colonoscopy, ARC Endocuff Vision
- Where
- 12 sites in Italy
- Volunteers
- 2,100 people
- Sponsor
- Cancer Prevention and Research Institute, Italy
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