Clinical trials: Ophthalmic Imaging
Optic Nerve Disease
DTI & DIR in Optic Neuritis
To evaluate the role of Double Inversion Recovery (DIR) and Diffusion Tensor Imaging (DTI) in the assessment of optic neuritis and to correlate imaging findings with clinical and visual outcomes.
- Trial name
- DTI & DIR (NCT07748819)
- Testing
- MRI
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- Assiut University
Macular Holes, Epiretinal Membrane
Multimodal Imaging in Vitreo-retinal Surgery and Macular Dystrophies
The aim of the study is to identify morphological and functional biomarkers of post-operative recovery after vitreoretinal surgery, using decisional support systems (DSS), based on multimodal big-data analysis by means of machine…
- Conditions
- Macular Holes, Epiretinal Membrane, Retinal Detachment, Macular Dystrophies
- Trial name
- MICAI (NCT05747144)
- Testing
- Biometry, Retinography (Color) + Autofluorescence (AF), OCT B-scan and OCT angiography (OCTA)
- Where
- Italy
- Volunteers
- 100 people
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
MS (Multiple Sclerosis), NMO Spectrum Disorder
Imaging Evaluation of Central Nervous Autoimmune Diseases
Multiple sclerosis (MS) is the most common demyelinating disease of the central nervous system and the most common cause of non traumatic disability in young and middle-aged people.
- Trial name
- NCT04822623
- Testing
- MRI
- Volunteers
- 300 people
- Sponsor
- Qilu Hospital of Shandong University
Tauopathies
Study of Biodistribution, Metabolism, Excretion and Brain Uptake 18F-JSS20-183A
The current protocol is to determine the biodistribution, metabolism, excretion and brain uptake of 18F-JSS20-183A. The goal of this radiotracer is to quantify 4Repeat Tau (4Rtau) protein that is abnormally deposited in the brain…
- Trial name
- NCT06932809
- Testing
- 18F-JSS20-183A PET, Brain MRI, Amyloid PET
- Where
- 2 sites in United States
- Volunteers
- 90 people
- Sponsor
- University of Pennsylvania
Retinal Vein Occlusion
NIR Fluorescence Molecular Imaging of ANXV-800CW in RVO Patients
The primary objective is safety, tolerability and feasibility of systemic intravenous injection of ANXV-800CW in patients with RVO in three dosing-cohorts in a phase I safety study.
- Trial name
- SIGHT (NCT05133791)
- Testing
- Annexin A5
- Where
- Netherlands
- Volunteers
- 16 people
- Sponsor
- University Medical Center Groningen
Primary Open Angle Glaucoma, Ocular Hypertension
Assessment of Optic Nerve Radiation in Patients With Glaucoma and Ocular Hypertension by 7 Tesla Diffusion Tensor Imaging
Glaucoma is among the leading causes for blindness in the western world. Elevated intraocular pressure (IOP) has been identified as the most important risk factor.
- Conditions
- Primary Open Angle Glaucoma, Ocular Hypertension, Normal Tension Glaucoma
- Trial name
- NCT01864317
- Testing
- 7-Tesla MRI, Optical Coherence Tomography, Heidelberg Retina Tomography
- Where
- Austria
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Medical University of Vienna
Keratoconus, Astigmatism High
Enhancing Scleral Lens Fit With Advanced Imaging
The goal of this experimental clinical trial is to enhance the predictability and precision of scleral lens fitting in patients with complex corneal conditions such as keratoconus, post-surgical irregularities, and severe dry eye…
- Trial name
- SPLEPICA (NCT06751615)
- Where
- Spain
- Volunteers
- 30 people
- Sponsor
- Fernando Fernandez Velazquez
Amblyopia, Strabismus
Amblyopia and Strabismus Detection Using Retinal Birefringence Imaging
The purpose of this project is to compare the accuracy of two products at detecting amblyopia and strabismus in children. The devices will be Rebiscan's "blinq" (Pediatric Vision Scanner; PVS) and Rebiscan's RBI (Retinal…
- Trial name
- RBI (NCT03919708)
- Testing
- Retinal Birefringence Imager
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Rebiscan, Inc.
Retinal Degeneration, Age-Related Macular Degeneration
Adaptive Optics Imaging of Outer Retinal Diseases
The objective of the study is to collect adaptive optics (AO) retinal images from human subjects with outer retinal diseases (diseases of the outer retina including photoreceptor, retinal pigment epithelium (RPE), basement…
- Conditions
- Retinal Degeneration, Age-Related Macular Degeneration, Retinitis Pigmentosa, Hydroxychloroquine Retinopathy
- Trial name
- NCT05355415
- Testing
- Adaptive optics imaging
- Where
- 2 sites in United States
- Volunteers
- 100 people
- Sponsor
- Food and Drug Administration (FDA)
Retinal Disease
Structural Imaging Assisted Retinal Fluorescence Lifetime Imager (STARFLI)
To investigate the feasibility of a combined OCT/FLIM device
- Trial name
- STARFLI (NCT05819307)
- Testing
- OCT/FLIM
- Where
- Switzerland
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Neurofibromatosis-1, Optic Glioma
PET/MRI in CNS and Extra-CNS Tumors of Patients With Neurofibromatosis-1 (NF1)
This prospective pilot study is designed to provide preliminary data on the use of Fluorodeoxyglucose Positron Emission Tomography-Magnetic Resonance Imaging (FDG-PET-MRI) in patients with neurofibromatosis-1 (NF1) associated…
- Conditions
- Neurofibromatosis-1, Optic Glioma, Plexiform Neurofibroma
- Trial name
- NCT01800032
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- UNC Lineberger Comprehensive Cancer Center
Geographic Atrophy
A Study to Optimize Subretinal Surgical Delivery and to Evaluate Safety and Activity of Opregen in Participants With Geographic Atrophy Secondary to Age-Related Macular Degeneration (GAlette); Adaptive Optics (AO) Retinal Imaging Substudy in Association With Study GR44251
This study will evaluate the success and safety of subretinal surgical delivery as well as the preliminary activity of OpRegen in participants with geographic atrophy (GA) secondary to age-related macular degeneration (AMD).
- Trial name
- NCT05626114
- Testing
- OpRegen
- Where
- 17 sites in United States, Israel
- Volunteers
- 60 people
- Sponsor
- Genentech, Inc.
Floaters, Vitreous Opacities
Imaging of Vitreous Opacities in a Canadian Population
The goal of this clinical trial is to capture imaging data of eye floaters in the population to build an imaging database to learn more about them in.
- Trial name
- NCT06204848
- Testing
- SVO-ID
- Where
- Canada
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- PulseMedica
Progressive Supranuclear Palsy, Alzheimer Disease
Evaluation of [18F]MNI-952 as a Potential PET Radioligand for Imaging Tau Protein in the Brain
The overall goal of this imaging trial is to evaluate [18F]MNI-952 (also known as [18F]UCB-K), a tau targeted PET radioligand.
- Conditions
- Progressive Supranuclear Palsy, Alzheimer Disease, Healthy Volunteers
- Trial name
- NCT03080051
- Testing
- [18F]MNI-952, [18F]Florbetapir
- Where
- United States
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Molecular NeuroImaging
Myofascial Pain
Multi-modal Imaging of Myofascial Pain - Phase 2
The goal of this study is to evaluate imaging biomarkers for quantitative assessments of myofascial pain and determine their ability to monitor treatment response and predict clinical outcomes.
- Trial name
- NCT07322445
- Testing
- 50/50 Mixture of Lidocaine 1% injection + Bupivacaine 0.25% Injectable Solution, Dry Needling
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Washington University School of Medicine
Diabetes Mellitus, Diabetic Retinopathy
CLEAR SIGHT: A Trial of Non-Mydriatic Ultra-Widefield Retinal Imaging to Screen for Diabetic Eye Disease
Diabetic eye disease causes major vision loss in many Canadians and is costly. There are effective preventions and treatments for diabetic eye disease but they strongly depend upon regular screening in asymptomatic patients.
- Trial name
- NCT02579837
- Testing
- Optos 200Tx, Zeiss Cirrus
- Where
- Canada
- Volunteers
- 742 people
- Sponsor
- Western University, Canada
Thyroid Associated Ophthalmopathies
Evaluation of the Efficacy and Safety Observation of IBI311 Treatment in Patients With Inactive TAO
Thyroid-associated ophthalmopathy (TAO) is an organ-specific autoimmune disease closely related to thyroid disease, which leads the incidence of orbital disease in adults and is the most common cause of diffuse toxic goiter…
- Trial name
- NCT07152392
- Testing
- IBI311, Follew-up
- Where
- China
- Volunteers
- 50 people
- Sponsor
- Shanghai Changzheng Hospital
Keratoconus, Eye Diseases
Development of a Keratoconus Detection Algorithm by Deep Learning Analysis and Its Validation on Eyestar Images
Monocentric clinical study to develop an imaging analysis algorithm for the Eyestar 900 to identify keratoconus corneas and improve biometry for intraocular lens calculations
- Conditions
- Keratoconus, Eye Diseases, Cataract, Corneal Ectasia
- Trial name
- DKDA (NCT04763785)
- Testing
- Corneal tomography with Eyestar 900, Corneal tomography with Pentacam, Biometry with IOL-Master
- Where
- Switzerland
- Volunteers
- 4,800 people, healthy volunteers welcome
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Diabetic Retinopathy
Assessment of EyeArt Performance With Retinal Imaging Devices
The study evaluates the performance of the EyeArt system for detecting diabetic retinopathy from images captured using multiple retinal imaging devices and operators.
- Trial name
- NCT04302012
- Testing
- Color fundus photography, Mydriatic Agent
- Where
- United States
- Volunteers
- 62 people
- Sponsor
- Eyenuk, Inc.
Any Willing and Able Person for Ocular Imaging
Slit Lamp and Digital Camera Attachment
The objective of the study is to compare the ease of use and performance of the SL-D301 with the DC-4 with other existing slit lamps imaging systems (SL-3G) from Topcon.
- Trial name
- NCT02444039
- Testing
- SL-D301, DC-4, SL-3G
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Topcon Medical Systems, Inc.