Clinical trials: Visual Perception, open to volunteers
Intensive Care Unit (ICU) Acquired Weakness (ICU - AW), Critical Illness
Effectiveness of Virtual Reality in Improving Upper Limb Function in Critically Ill Patients
Millions of people are hospitalized every year in Intensive Care Units (ICUs) with severe health conditions due to various causes and categories of diseases, such as stroke, Traumatic Brain Injuries (TBI), polytrauma, sepsis, and…
- Trial name
- EVOLUTION (NCT07901855)
- Testing
- Conventional Physiotherapy and Occupational Therapy, Fully Immersive Virtual Reality Training
- Where
- Greece
- Volunteers
- 48 people
- Sponsor
- National and Kapodistrian University of Athens
Cancer, Alzheimer Disease
Biograph Vision 600 Versus Biograph Vision.X PET/CT
The main purpose is to evaluate initial clinical experiences and to explore whether the Vision.X system yields improved image quality and diagnostic performance compared to Vision 600.
- Trial name
- NCT07006155
- Testing
- Images
- Where
- Switzerland
- Volunteers
- 40 people
- Sponsor
- Valentina Garibotto
Progressive Supranuclear Palsy, Corticobasal Degeneration
Wellness in PSP and CBD
The goal of this interventional study is to evaluate the feasiblity and effectiveness of a multimodal lifestyle program for individuals living with Progressive Supranuclear Palsy or Corticobasal Deneration.
- Trial name
- NCT07844655
- Testing
- Exercise and Peer Support
- Where
- Canada
- Volunteers
- 30 people
- Sponsor
- Silke Cresswell
Neovascular Age-Related Macular Degeneration (nAMD), Wet AMD
Efficacy and Safety Study of Ixoberogene Soroparvovec (Ixo-vec) in Participants With Neovascular Age-related Macular Degeneration (AQUARIUS)
This is a multi-center, randomized, double-masked, active-comparator-controlled, Phase 3 study in a broad participant population (treatment-naïve and treatment-experienced) with neovascular (wet) age-related macular degeneration…
- Trial name
- AQUARIUS (NCT07482176)
- Testing
- Ixo-vec, Aflibercept
- Where
- 79 sites in United States
- Volunteers
- 534 people
- Sponsor
- Adverum Biotechnologies, Inc.
Visual Impairment
Assessment of Caries Impacts and Experiences in a Visually Impaired Versus Sighted Children Using CARIES-QC/A
The goal of this observational study is to to compare dental caries impacts and experience among visually impaired and sighted children.
- Trial name
- NCT07665047
- Volunteers
- 140 people
- Sponsor
- Cairo University
Diabetic Retinopathy (DR), Retinal Vein Occlusion (RVO)
High-throughput Large-model-based AI-assisted Diagnosis Using OCT
This observational study aims to establish key technologies for high-throughput, large-model-based AI-assisted diagnosis using optical coherence tomography (OCT) and OCT angiography (OCTA).
- Conditions
- Diabetic Retinopathy (DR), Retinal Vein Occlusion (RVO), Age-Related Macular Degeneration (AMD), Pathologic Myopia
- Trial name
- NCT07249307
- Testing
- No intervention
- Volunteers
- 2,000 people
- Sponsor
- Peking Union Medical College Hospital
Glaucoma, Ocular Hypertension
Association Between Limbal Function and Tear Proteomics in Chronic Ocular Diseases: Focusing on Glaucoma
Background Intact corneal epithelium is important for the defense on the ocular surface, and the function of limbal stem cells is crucial to maintain its integrity.
- Conditions
- Glaucoma, Ocular Hypertension, Limbal Stem Cell Deficiency
- Trial name
- NCT07119580
- Where
- Taiwan
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Progressive Supranuclear Palsy Richardson Syndrome (PSP-RS)
A Study to Evaluate the Efficacy of NIO752 in Participants With Progressive Supranuclear Palsy
This Phase III study is intended to evaluate the efficacy and safety of NIO752 in participants with Progressive Supranuclear Palsy (PSP).
- Trial name
- NCT07498426
- Testing
- NIO752
- Where
- 64 sites in United States, Australia and 10 more
- Volunteers
- 300 people
- Sponsor
- Novartis Pharmaceuticals
Ischemic Cardiomyopathy, Nonischemic Cardiomyopathy
Left Ventricular Structural Predictors of Sudden Cardiac Death
Sudden cardiac death (SCD) poses a significant health care challenge with high annual incidence and low survival rates. Implantable cardioverter defibrillators (ICDs) prevent SCD in patients with poor heart function.
- Trial name
- NCT01076660
- Where
- 2 sites in United States
- Volunteers
- 400 people
- Sponsor
- Johns Hopkins University
Glaucoma, Open-Angle
Feasibility Clinical Evaluation of the Calibreye System
To evaluate the safety and feasibility of the Calibreye System in patients with open angle glaucoma.
- Trial name
- NCT05885022
- Testing
- Calibreye System
- Where
- 4 sites in India, Mexico and 1 more
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Myra Vision Inc.
Chemical Burns, Ocular Burns
Treatment of Severe Ocular Chemical Burns by Subconjunctival Injection of Allogeneic Mesenchymal Stem Cells: An Open-Label, Single-Arm, Multicenter Phase II Trial
Severe chemical burns of the eye are serious injuries that can cause intense inflammation of the ocular surface and destroy limbal epithelial stem cells, which are essential for corneal healing.
- Trial name
- SYMBOLCLINICAL (NCT07329569)
- Testing
- Subconjunctival injection of 1 mL with 5 million allogeneic BM-MSCs; one repeat within 21 days.
- Volunteers
- 21 people
- Sponsor
- Fondation Ophtalmologique Adolphe de Rothschild
Visual Field Defect, Peripheral, Stroke
Improving Visual Field Deficits With Noninvasive Brain Stimulation
This is a randomized, pilot interventional study in participants with visual field deficit (VFD) caused by cortical lesion. Damage to the primary visual cortex (V1) causes a contra-lesional, homonymous loss of conscious vision…
- Conditions
- Visual Field Defect, Peripheral, Stroke, Visual Impairment, Hemianopsia
- Trial name
- NCT05085210
- Testing
- transcranial random noise stimulation (tRNS), Computer Based Visual Training, Virtual Reality Based Visual Training
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- Beth Israel Deaconess Medical Center
Autism, Intellectual Disabilities
Online Video Training for Teachers to Improve Reading Skills in Children Using Augmentative and Alternative Communication
The aim of this study is to investigate , via a randomized control trial (RCT), the effectiveness of an online video training platform designed for teachers to support the improvement of basic reading skills of children with…
- Trial name
- NCT06766188
- Testing
- Online Video training for Teachers based on Reading for all
- Where
- Norway
- Volunteers
- 70 people
- Sponsor
- Ostfold University College
Primary Open Angle Glaucoma, Glaucoma
A Prospective Study on the Efficacy of Direct Selective Laser Trabeculoplasty (DSLT) in Achieving >20% Intraocular Pressure (IOP) Reduction Without Medications at 6 Months in Naive, Untreated Glaucoma Patients
Background Glaucoma is a progressive optic neuropathy characterized by elevated intraocular pressure (IOP), leading to irreversible vision loss.
- Conditions
- Primary Open Angle Glaucoma, Glaucoma, Primary Open Angle Glaucoma or Ocular Hypertension
- Trial name
- NCT07076303
- Testing
- Direct Selective Laser Trabuloplasty
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- Brian Shafer
Presbyopia, Refractive Error
Comparison of PRESBYOND Laser Blended Vision and Conventional Monovision LASIK in Individuals With Presbyopia: A Randomized Clinical Study
The goal of this clinical trial is to learn if laser blended vision (LBV) works better than traditional monovision LASIK to correct presbyopia in adults aged 40 to 55 years.
- Trial name
- NCT07512089
- Testing
- Laser Blended Vision LASIK, Traditional Monovision LASIK
- Where
- China
- Volunteers
- 100 people
- Sponsor
- Zhongshan Ophthalmic Center, Sun Yat-sen University
Primary Open-Angle Glaucoma, Optic Nerve Injury
A Phase II Trial of G01 Eye Drops for Glaucomatous Optic Neuropathy
This is a randomized, double-masked, placebo-controlled Phase II clinical trial. The primary objective is to explore the efficacy of G01 Eye Drops in the treatment of optic nerve injury associated with open-angle glaucoma…
- Trial name
- NCT07777861
- Testing
- G01 Eye Drops 100μg/ml, G01 Eye Drops 200μg/ml
- Where
- 9 sites in China
- Volunteers
- 90 people
- Sponsor
- Qingdao WanMing BioCell Pharmaceutics Co.,Ltd.
Primary Open-angle Glaucoma (POAG)
Role of Peripheral Vision in Scene Perception (PERISCE)
Despite its low spatial resolution, peripheral vision is very useful for rapidly categorizing a visual scene. Low spatial frequencies of a visual stimulus available in peripheral vision would allow a coarse categorization of the…
- Trial name
- PERISCE (NCT05539508)
- Testing
- Psychophysical evaluation
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- University Hospital, Grenoble