Clinical trials: Ocular Pathologies
Relative Afferent Pupil Defect (RAPD)
Measuring Relative Afferent Pupillary Defect
The goal of this prospective reliability study is to test the effectiveness of a commercially available, off-the-shelf virtual reality head-mounted display (VR HMD) and machine learning (ML) algorithms in detecting Relative…
- Trial name
- RAPD (NCT05799066)
- Testing
- Swinging Light test, Virtual Reality Head-Mounted Display (VR HMD)
- Where
- United States
- Volunteers
- 71 people, healthy volunteers welcome
- Sponsor
- The University of Texas Medical Branch, Galveston
Autoimmune Diseases of the Nervous System, Neuromyelitis Optica Spectrum Disorder
Biomarkers in Autoimmune Disease of Nervous System
Neurological autoimmune diseases are a group of disorders characterized by the abnormal immune response attacking the nervous system, including the brain, spinal cord and peripheral nerves.
- Conditions
- Autoimmune Diseases of the Nervous System, Neuromyelitis Optica Spectrum Disorder, Multiple Sclerosis, Guillain-Barre Syndrome
- Trial name
- NCT06502015
- Testing
- biomaker levels
- Where
- China
- Volunteers
- 50,000 people, healthy volunteers welcome
- Sponsor
- Tongji Hospital
Skin Manifestations, Antioxidative Stress
Omegia Softgel Clinical Research Program
Evaluate the improvement of regulation of skin and blood index composition after consumption of Omegia® Softgel
- Conditions
- Skin Manifestations, Antioxidative Stress, Eye Strain, Vaginal Disease
- Trial name
- NCT05872178
- Testing
- Omegia® Softgel -B, Omegia® Softgel -A
- Where
- Taiwan
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Chia Nan University of Pharmacy ＆ Science
Computer Vision Syndrome, Sleep Disorder
Effects of CROCUVIS+® on Computer Vision Syndrome, Sleep and Mood Disorders
Previous research has shown the efficacy of CROCUVIS+® dietary supplement, based on saffron extract, in the proper functioning of visual health, for example, against the development of glaucoma.
- Conditions
- Computer Vision Syndrome, Sleep Disorder, Mood Disorders
- Trial name
- NCT05211063
- Testing
- Saffron extract (Crocus sativus)
- Where
- Spain
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Alicante
Healthy Subjects, Dyslipidaemias
A Study To See If GSK256073A Can Block Niacin-Induced Flushing In Healthy Volunteers
To test the ability of GSK256073 to block niacin-induced flushing when GSK256073 and niacin are co-administered as single doses to HVTs.
- Trial name
- NCT00608699
- Testing
- GSK256073A tablets + IR niacin tablets
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Neurologic Signs
HIERARCHY OF VISION
Little is known about the exact role of feedback in cortical processing. Hypotheses on its function range from attentional control to the transmission of Bayesian priors in the interpretation of sensory events, such as in the…
- Trial name
- HIERARCHY (NCT03905616)
- Testing
- functional Magnetic Resonance Imaging
- Volunteers
- healthy volunteers welcome
- Sponsor
- Hospices Civils de Lyon
Primary Parkinsonism, Secondary Vascular Parkinson Disease
Application of Machine Learning Method in Validation of Screening Cognitive Test for Parkinsonisms
Based on a prospectively collected data analysis, a new tool, namely CoMDA (Cognition in Movement Disorders Assessment) is developed by merging each item of Mini-Mental State Examination (MMSE), Montreal Cognitive Assessment…
- Conditions
- Primary Parkinsonism, Secondary Vascular Parkinson Disease, Multiple System Atrophy, Supranuclear Palsy, Progressive
- Trial name
- CoMDA-ML-P (NCT04858893)
- Testing
- CoMDA associated with Neural Net 91 classificator
- Where
- Italy
- Volunteers
- 562 people, healthy volunteers welcome
- Sponsor
- Ospedale Generale Di Zona Moriggia-Pelascini
Cortico Basal Degeneration, Corticobasal Syndrome
Imaging Studies in Corticobasal Syndrome
The primary goal of this study is to investigate inflammation and white matter damage in corticobasal syndrome and determine whether these processes are related to each other.
- Conditions
- Cortico Basal Degeneration, Corticobasal Syndrome, Corticobasal Syndrome(CBS), Corticobasal Degeneration
- Trial name
- I-CAN (NCT07000851)
- Testing
- C-11 ER176 Radiotracer, C-11 PiB, AV1451 Tau
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Jennifer Whitwell
Visual Impairment, Myopia
At-home Testing Refraction Results With Best Corrected Visual Acuity (BCVA) Outcomes in Adults
This study is aimed at examining the BCVA from try-on glasses constructed from measurements from the EyeQue VisionCheck.
- Conditions
- Visual Impairment, Myopia, Hyperopia, Astigmatism
- Trial name
- NCT04820218
- Testing
- With Try-on glasses
- Where
- United States
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- EyeQue Corp.
Visual Acuity, Refractive Errors
Assessment of Visual Acuity in Refugee Population
The present research process is a prospective clinical study that will be conducted under the auspices of the Democritus University of Thrace (DUTH) in the open accommodation structure for refugees and immigrants of Kavala…
- Conditions
- Visual Acuity, Refractive Errors, Low Vision, Vision Disorders
- Trial name
- NCT05209581
- Testing
- Distance Visual Acuity Examination
- Where
- Greece
- Volunteers
- 330 people, healthy volunteers welcome
- Sponsor
- Democritus University of Thrace
Visual Impairment, Ocular Illness
Pupillometry and Locus Coeruleus Activation (PuLCA)
This project will apply non-invasive, trans-cutaneous vagal nerve stimulation using various stimulation parameters to young, healthy adults to find the optimal set of parameters to elicit pupil response.
- Trial name
- PuLCA (NCT04579653)
- Testing
- transcutaneous electrical nerve stimulation devices
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Florida
Candidemia
Bio-assay Development and Implementation for Fungal Infection Detection
The purpose of this study is to determine whether the newly developed biosensor can be used to detect and quantify fungal cells in human blood samples.
- Trial name
- NCT02333266
- Testing
- Candidemia
- Volunteers
- healthy volunteers welcome
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Normal Eyes and Ocular Pathology
Performance Evaluation of OCT and OCT Angiography-based Ocular Measurements (Optical Coherence Tomography)
The purpose of this study is to assess performance of measurements of anatomical and vascular structures of the eye based on OCT and OCTA scans in normal subjects and eyes with pathology.
- Trial name
- OCT (NCT04437082)
- Testing
- optical coherence tomography
- Where
- United States
- Volunteers
- 143 people, healthy volunteers welcome
- Sponsor
- Optovue
Visual Impairment, Age-Related Macular Degeneration (AMD)
Prevalence and Determinants of Shoulder Girdle Musculoskeletal Complaints in Geriatric Patients With Diminished Vision
This case-control study aims to investigate the prevalence and determinants of shoulder girdle musculoskeletal complaints (pain, spasm, stiffness, range of motion impairments) in geriatric patients (aged 60+) with diminished…
- Conditions
- Visual Impairment, Age-Related Macular Degeneration (AMD), Musculoskeletal Pain, Shoulder Pain
- Trial name
- NCT07206654
- Where
- Egypt
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Beni-Suef University
Intellectual Disability, Neurodevelopmental Disorders
Physical Activity and Community EmPOWERment Project
Purpose: Conduct a wait-list randomized controlled trial (RCT) of an inclusive physical activity program called PACE for adults with intellectual disability (ID) who are not yet showing signs of Alzheimer's Disease…
- Conditions
- Intellectual Disability, Neurodevelopmental Disorders, Autism Spectrum Disorder, Down Syndrome
- Trial name
- PACE (NCT06740162)
- Testing
- PACE Program
- Where
- 2 sites in United States
- Volunteers
- 376 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill
Visual Impairment
Artificial Intelligence (AI) - Assisted Visual Impairment Screening Model: Community-based Implementation and Evaluation of Performance, Feasibility and Costs.
The goal of this observational study is to evaluate the performance, operational efficiency, acceptability, feasibility, and cost-effectiveness of an AI-assisted screening model for visual impairment in a community setting.
- Trial name
- NCT06877988
- Testing
- AI
- Where
- Singapore
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Singapore Eye Research Institute
Nature, Human, Microbial Colonization
Biodiversity Interventions for Assisted Living Centers
Biodiversity is essential for nature and human well-being. Land use has reduced biodiversity in cities, which weakens the functionality of the urban ecosystems and the well-being of citizens.
- Conditions
- Nature, Human, Microbial Colonization, Well-Being, Psychological, Immune System and Related Disorders
- Trial name
- BIWE (NCT06390683)
- Testing
- Rewilding
- Where
- Finland
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Natural Resources Institute Finland
Polypoidal Choroidal Vasculopathy
Safety Study of 2.0mg Lucentis to Treat Polypoidal Choroidal Vasculopathy
This Phase I/II study will investigate the safety and tolerability of intravitreally administered 0.5mg and 1.0 or 2.0mg Ranibizumab in three monthly doses followed by a 9 month period of criteria-based, as-needed retreatment and…
- Trial name
- NCT01469156
- Testing
- ranibizumab 0.5 or 2.0 mg/0.05 cc
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Southeast Retina Center, Georgia
Respiration and the Airways With Laryngeal Masks
Blind Tracheal Intubation Through Supraglottic Airway Devices
Tracheal intubation is considered the gold standard for protecting the airway. As the supraglottic airway devices (SADs) could be inserted without laryngoscopy, so that SADs with different designs and safety issues could be used…
- Trial name
- NCT05624073
- Testing
- Air-QTM Blocker, LarySealTM Pro
- Where
- 2 sites in Egypt
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Cairo University
Dry Eye Disease
Concentration of Ofloxacin Into the Aqueous Humour of Patients With Dry Eye Disease
After topical installation of one drop of 0.3% commercially available ofloxacin (Oxatrex®) four times at intervals of 15min in catarract patients with Dry Eye Disease, aqueous humour samples will be collected intraoperatively…
- Trial name
- NCT05213156
- Testing
- Oxatrex
- Where
- Greece
- Volunteers
- 91 people, healthy volunteers welcome
- Sponsor
- University Hospital of Patras