Clinical trials: Healthy Eyes
Retinal Dystrophies, Age-related Macular Degeneration
Retinal Imaging by Adaptive Optics in Healthy Eyes and During Retinal and General Diseases
Using an adaptive optics imaging device, retinal structures are observed in healthy and diseased subjects.
- Conditions
- Retinal Dystrophies, Age-related Macular Degeneration, Arterial Hypertension, Diabetes
- Trial name
- iPhot (NCT01546181)
- Where
- France
- Volunteers
- 256 people, healthy volunteers welcome
- Sponsor
- Institut National de la Santé Et de la Recherche Médicale, France
Rheumatoid Arthritis, Systemic Lupus Erythematosus
A Trial in Healthy Adult Participants and Adults With Autoimmune Diseases to Test How HBM7020 is Tolerated and How it Behaves in the Body
This first-in-human study evaluates the safety, tolerability, pharmacokinetics, pharmacodynamics, and immunogenicity of HBM7020.
- Conditions
- Rheumatoid Arthritis, Systemic Lupus Erythematosus, Systemic Sclerosis, Sjögren's Disease
- Trial name
- NCT07649265
- Testing
- HBM7020
- Where
- Australia
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- Otsuka Pharmaceutical Development & Commercialization, Inc.
Turner Syndrome, Ovarian Failure, Premature
Dry Eye in Women With Turner Syndrome and Women With Premature Ovarian Failure
Premature ovarian failure (POF) is known to be associated with an increased risk of ocular surface disease (dry eye), likely due to the reduction of both estrogens and androgens seen in this condition.
- Conditions
- Turner Syndrome, Ovarian Failure, Premature, Sex Chromosome Aberrations, Menopause
- Trial name
- NCT00471731
- Where
- United States
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- National Eye Institute (NEI)
Healthy Children
Measurement of Eye Movements While Reading a German Text
To establish normative value for reading parameters in healthy children of primary school age and in grades 2-5.
- Trial name
- NCT04642781
- Testing
- reading of a text
- Where
- Switzerland
- Volunteers
- 127 people, healthy volunteers welcome
- Sponsor
- University of Basel
Healthy Volunteers
Rapid Eye Movement Restoration and Enhancement for Sleep-deprived Trauma-adaptation
The goal of this clinical trial is to find out whether stimulating the brain with electrical current during naps can increase certain kinds of brain activity that happen during sleep and lead to improvements in emotional health…
- Trial name
- REM-REST (NCT06547086)
- Testing
- Transcranial electrical stimulation with Temporal Interference (TES-TI)
- Where
- United States
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- University of Wisconsin, Madison
Multiple Sclerosis, Multiple Sclerosis, Relapsing-Remitting
MS-ResearchBiomarkerS
This study is being conducted to investigate risk factors for disability progression in Multiple Sclerosis and related disorders (MSRD).
- Conditions
- Multiple Sclerosis, Multiple Sclerosis, Relapsing-Remitting, Multiple Sclerosis, Primary Progressive, Multiple Sclerosis, Secondary Progressive
- Trial name
- MS-ReBS (NCT05204459)
- Where
- United States
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Cedars-Sinai Medical Center
Blindness
Healthy Volunteer Study of Sildenafil Effects Upon Vision
Patients sometimes report subjective visual effects when taking sildenafil. Our study set out to measure these in a controlled setting. Subjects were asked to detect patterns presented on a monitor screen.
- Trial name
- NCT00251784
- Testing
- Sildenafil
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Cambridge
Healthy, Sicca Syndrome
A Longitudinal, Observational Biomarker Study in Participants With Primary Sjogren's Syndrome
The main objective of the study is to characterize the gene expression in immune and epithelial cells in salivary gland biopsy samples and blood of pSS (primary Sjögren's syndrome) and non-pSS participants including healthy…
- Conditions
- Healthy, Sicca Syndrome, Sjögren's Syndrome
- Trial name
- NCT02422407
- Testing
- Biopsy
- Where
- 4 sites in United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Biogen
Healthy
Differential Effects of Vasopressin and Oxytocin on Attention Control
The main aim of the present study is to investigate whether intranasal vasopressin (20IU) and oxytocin (24IU) have differential effects on attention control in a social-emotional saccade/antisaccade eye-tracking paradigm.
- Trial name
- NCT04715737
- Testing
- Vasopressin, Oxytocin
- Where
- China
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- University of Electronic Science and Technology of China
Visual Snow Syndrome, Color Blindness
Study of Visual Perception Phenomena: Phosphene Mapping Induced by TMS and Its Relationship With Eye Movements
The purpose of this basic science study is to better understand human visual perception. Phosphenes are flashes of light that can be induced using Transcranial Magnetic Stimulation (TMS).
- Conditions
- Visual Snow Syndrome, Color Blindness, Healthy Volunteer
- Trial name
- NCT07110493
- Testing
- Transcranial Magnetic Stimulation (TMS), Electroencephalography (EEG), Eye-Tracking
- Where
- Russia
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Skolkovo Institute of Science and Technology
Healthy Subject
A Clinical Trial to Evaluate Tolerability and Pharmacokinetics of HL217 Eye Drop in Healthy Male Subjects
The purpose of this study is to evaluate the safety, tolerability and PK parameters in healthy subjects.
- Trial name
- NCT03650608
- Testing
- Cohort 1: HL217 Ophathalmic Solution QD, Cohort 2: HL217 Ophathalmic Solution BID, Cohort 3: HL217 Ophthalmic Solution QID
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Hanlim Pharm. Co., Ltd.
Dementia, Mild Cognitive Impairment (MCI)
Predictors Of Cognitive Decline Using Digital Devices
The overall aim of this study is to find out if people with cognitive difficulties will wear and use different types of digital technology, and if they will allow data from that technology and their clinical profile to be…
- Conditions
- Dementia, Mild Cognitive Impairment (MCI), Subjective Cognitive Decline (SCD), Rapid Eye Movement Sleep Behavior Disorder
- Trial name
- CODEC-II (NCT07051408)
- Where
- United Kingdom
- Volunteers
- 135 people, healthy volunteers welcome
- Sponsor
- University College, London
Healthy Eyes, Eye Diseases
Triton Agreement and Precision Study
To Compare the agreement and precision between the Topcon DRI OCT Triton and the 3D OCT-1 Maestro with RDB.
- Trial name
- NCT03080714
- Testing
- Topcon DRI OCT Triton (plus), 3D OCT-1 Maestro
- Where
- United States
- Volunteers
- 88 people, healthy volunteers welcome
- Sponsor
- Topcon Medical Systems, Inc.
Mydriasis, Dilation
Safety and Efficacy of Ophthalmic Phentolamine Mesylate to Reverse Pharmacologically Induced Mydriasis
The objectives of this study are: To evaluate the efficacy of Nyxol (phentolamine mesylate ophthalmic solution 1%) to expedite the reversal of pharmacologic mydriasis To evaluate the safety of Nyxol To evaluate the effect of…
- Trial name
- NCT04024891
- Testing
- Phentolamine Mesylate Ophthalmic Solution 1%
- Where
- 4 sites in United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Opus Genetics, Inc
Healthy, Keratoconus
Comparison of WaveLight Analyzer and Alcon LadarWave
Comparison of repeated WaveLight Analyzer and Alcon LadarWave measurements in phakic and pseudophakic eyes.
- Trial name
- NCT00863876
- Where
- Germany
- Volunteers
- 144 people, healthy volunteers welcome
- Sponsor
- WaveLight AG
Macular Holes, Epiretinal Membrane
Intraoperative OCT Guidance of Intraocular Surgery II
The overall five-year goals of the project are to develop novel technology to provide actionable new information through provision of live volumetric imaging during surgery, improving surgical practice and outcomes.
- Conditions
- Macular Holes, Epiretinal Membrane, Diabetic Retinopathy, Retinal Detachment
- Trial name
- MIOCT (NCT03713268)
- Testing
- Microscope integrated optical coherence tomography
- Where
- United States
- Volunteers
- 262 people, healthy volunteers welcome
- Sponsor
- Duke University
Ophthalmic, Healthy Eyes
ClearPath DS-120 Clinical Study Protocol
The goal of this study is to measure lens fluorescence in normal subjects at various chronological ages that could serves as a guide to clinicians in determining changes in eye health.
- Trial name
- NCT01425346
- Where
- United States
- Volunteers
- 128 people, healthy volunteers welcome
- Sponsor
- Freedom Meditech
Healthy
Study Assessing Ocular and Systemic Safety of AR-13324 in Healthy Volunteers
The purpose of this study is to assess systemic safety and absorption of AR-13324 in healthy volunteers.
- Trial name
- NCT01997879
- Testing
- AR-13324 Ophthalmic Solution, 0.02%
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Aerie Pharmaceuticals
Blepharokeratoconjunctivitis
Phase 1 Study for Safety and Tolerability of IL-1-Ra Topically Administered to Eyes of Healthy Adult Subjects
The purpose of this study is to assess the safety and tolerability of ocular administration of Topical Interleukin-1-Receptor Antagonist in healthy volunteers.
- Trial name
- NCT03383276
- Testing
- IL-1Ra
- Where
- China
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Beijing Tongren Hospital
Corneal Topography, Dry Eye Syndromes
Performance Evaluation of the OCUTOP Hand-held Corneal Topographer
The OCUTOP is a new hand-held camera that photographs the front of the eye to map the shape of the cornea and to assess the tear film.
- Conditions
- Corneal Topography, Dry Eye Syndromes, Keratoconus, Healthy Volunteers
- Trial name
- OCUTOP (NCT07895849)
- Testing
- OCUTOP hand-held corneal topographer with OCUGRAPH software, Reference instrument measurement (corneal topography and tear-film assessment)
- Where
- 2 sites in United Kingdom
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- University of Plymouth