Clinical trials: Vision
Behçet Disease, Behcet Syndrome
Erectile Dysfunction in Patients With Non Ocular Behçet's Disease
It was aimed to demonstrate whether erectile dysfunction is affected by BH pathogenesis and whether there is a relationship between erectile dysfunction and BD pathogenesis by assessing both sexual function and retinal…
- Conditions
- Behçet Disease, Behcet Syndrome, Erectile Dysfunction
- Trial name
- NCT04386824
- Testing
- Erectil dysfunction
- Where
- Turkey (Türkiye)
- Volunteers
- 35 people
- Sponsor
- Antalya Training and Research Hospital
Concussion, Mild
Novel Protection Against Potential Brain, Hearing and Vision Injury During Blast Wave Exposure
The purpose of the study is to monitor changes in brain structure and function between the pre-training and post-training, in a population of tactical team members wearing the Device and compared to a similar population not…
- Trial name
- BLAST (NCT03017924)
- Testing
- Q collar
- Where
- United States
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- Children's Hospital Medical Center, Cincinnati
Vitiligo, Chorioretinopathy
Ocular Changes in Vitiligo Patients on Therapy
Vitiligo patients on systemic and local therapy may have some ocular adverse effects associated with the disease and its therapy.
- Conditions
- Vitiligo, Chorioretinopathy, Chorioretinitis
- Trial name
- NCT05335746
- Testing
- Optical coherence tomography angiography (OCT-A)
- Where
- Egypt
- Volunteers
- 100 people
- Sponsor
- Benha University
Glaucoma
Comparison Of Trabeculectomy Versus The Ex-PRESS Miniature Glaucoma Device In The Same Patient: A Prospective Randomized Study
the purpose of this study was to compare standard trabeculectomy to the Ex-PRESS mini glaucoma shunt implantation under a scleral flap in eyes with open-angle glaucoma.In this report, we describe the results of a prospective…
- Trial name
- XVT-USF (NCT00698438)
- Testing
- Ex-PRESS implantation, Trabeculectomy
- Where
- South Africa
- Volunteers
- 30 people
- Sponsor
- University of Witwatersrand, South Africa
Mitochondrial Myopathies, Mitochondrial DNA Mutation
Genomic Profiling of Mitochondrial Disease - Imaging Analysis for Precise Mitochondrial Medicine
This study is an observational longitudinal study involving the use of MRIs and video recordings taken at home of patients completing basic tasks.
- Conditions
- Mitochondrial Myopathies, Mitochondrial DNA Mutation, Mitochondrial Diseases, Chronic Progressive External Ophthalmoplegia With Myopathy
- Trial name
- NCT05012358
- Where
- United States
- Volunteers
- 9 people
- Sponsor
- Mayo Clinic
Primary Open Angle Glaucoma, Ocular Hypertension
A Randomized, Open-label, Active-controlled, Phase 2a Clinical Trial to Evaluate the Efficacy and Safety of TFC-003 in Patients With Primary Open-angle Glaucoma or Ocular Hypertension
The purpose of this study was to explore the efficacy and safety of the weekly intraocular pressure change of the TFC-003 group and the dorzolamid/timolol combination group in patients with primary open-angle glaucoma or ocular…
- Trial name
- NCT06177678
- Testing
- TFC-003, COSOPT ophthalmic solution
- Where
- South Korea
- Volunteers
- 60 people
- Sponsor
- Kukje Pharma
Glaucoma
Comparison of Critical Flicker Fusion Versus Automated Visual Fields in the Detection of Early Glaucoma
The purpose of this study is to evaluate if critical flicker fusion is a more reliable method for detection of early glaucoma compared to automated visual fields in comparison to subjects without evidence of glaucoma or optic…
- Trial name
- NCT01076114
- Where
- United States
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- Northwell Health
Glaucoma, Filtering Bleb
Bleb Vascularity and the Outcomes After Trabeculectomy
1. Study objective: To evaluate the relationship between filtering bleb vascularity and the surgical outcomes after trabeculectomy 2.
- Trial name
- NCT04552314
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- Medical University of Lublin
Glaucoma, Open-Angle, Cataract Complicated
Evaluation of Phacogoniotomy in Medically-controlled POAG
The goal of this multicenter non-inferiority randomized controlled trial is to compare the efficacy of phacoemulsification with intraocular lens implantation (PEI) combined with goniotomy (GT) and PEI combined with medical…
- Conditions
- Glaucoma, Open-Angle, Cataract Complicated, Goniotomy
- Trial name
- ECO (NCT06201455)
- Testing
- PEI+GT, PEI+MED
- Where
- China
- Volunteers
- 100 people
- Sponsor
- Sun Yat-sen University
Retinal Vascular
Physiologic Change of Posterior Ocular Segment During Pregnancy
Women's physiology changes markedly during normal pregnancy. The most distinct alterations occur in the hormonal and cardiovascular systems. There is a dramatic increase in both estrogen and progesterone.
- Trial name
- NCT04731415
- Testing
- Optical coherence tomography and optical coherence tomography angiography (Optovue®)
- Where
- Thailand
- Volunteers
- 69 people, healthy volunteers welcome
- Sponsor
- Khon Kaen University
Glaucoma, Neuroprotection
Effect of Fixed Combination Citicoline Homotaurine and Pyrroloquinoline Quinone on Pattern-electroretinogram in Glaucoma
The goal of this clinical trial is to examine the effect of the fixed combination Citicoline 500 mg, Homotaurine 50 mg, Pyrroloquinoline quinone (PQQ) disodium salt (Neuprozin Mito®) on pattern electroretinogram (PERG) in…
- Trial name
- NCT06431113
- Testing
- Citicoline 500 mg plus Homotaurine 50 mg plus Pyrroloquinoline quinone (Neuprozin Mito® )
- Where
- 2 sites in Italy
- Volunteers
- 40 people
- Sponsor
- Fondazione IRCCS Policlinico San Matteo di Pavia
Eye Disease, Inflammation
Analysis of Eye Tissue
The purpose of this investigation is to better understand the inflammatory process that occurs in uveitis (eye inflammation) through study of eye tissues.
- Conditions
- Eye Disease, Inflammation, Uveitis
- Trial name
- NCT00001224
- Where
- United States
- Volunteers
- 150 people
- Sponsor
- National Eye Institute (NEI)
Social Perception
Intranasal Oxytocin Administration and the Neural Correlates of Social and Non-Social Visual Perception
The objective of this study is to investigate the effects of oxytocin on social behavior and brain activity using EEG and the event-related potential (ERP) technique.
- Trial name
- NCT02238379
- Testing
- Oxytocin
- Where
- United States
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Yale University
Glaucoma, Cataract
Observational Study to Evaluate Long Term Outcomes for Ocular Hypertension and Glaucoma Patients Treated With the SpyGlass Bimatoprost Implant System / IOL Combination
The goal of this clinical trial is to further observe and learn if the SpyGlass Pharma Bimatoprost Implant System / IOL Combination works to treat cataracts and either ocular hypertension or glaucoma.
- Conditions
- Glaucoma, Cataract, Ocular Hypertension
- Trial name
- NCT07154810
- Where
- Honduras
- Volunteers
- 23 people
- Sponsor
- SpyGlass Pharma, Inc.
Dry Eye Disease, Ocular Comfort
Bromfenac 0.09% vs Ketorolac 0.4% for Cyclosporine Induction Phase
To compare bromfenac 0.09% and ketorolac 0.4% when used concomitantly with cyclosporine ophthalmic emulsion 0.05% in improving patient comfort during the induction phase of treatment for chronic dry eye disease
- Trial name
- NCT00520260
- Testing
- bromfenac, ketorolac
- Where
- United States
- Volunteers
- 42 people
- Sponsor
- Florida Eye Microsurgical Institute
Open-Angle Glaucoma
A Study of the Glaukos Trabecular Micro-bypass Stent in Open Angle Glaucoma Subjects 1 Stent Versus 2
The purpose of this study is to evaluate the safety and efficacy of the iStent trabecular micro-bypass stent in reducing intraocular pressure (IOP) in subjects with open-angle glaucoma.
- Trial name
- NCT00326079
- Testing
- Stent
- Where
- 7 sites in Austria, Germany and 2 more
- Volunteers
- 61 people
- Sponsor
- Glaukos Corporation
Ocular Hypertension
An Open-Label Study of an Ophthalmic Solution to Reduce Intraocular Pressure in Patients With Ocular Hypertension
The purpose of this study is to determine the safety and tolerability of topical C-KAD Ophthalmic Solution in reducing intraocular pressure in patients with ocular hypertension.
- Trial name
- NCT00825396
- Testing
- C-KAD Ophthalmic Solution
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- Chakshu Research, Inc.
Ondansetron Lozenge, Postoperative Nausea and Vomiting
Preoperative Ondansetron Lozenge for Prevention of Postoperative Nausea and Vomiting in Pediatrics Undergoing Squint Surgeries
The aim of this study is to evaluate the role of ondansetron lozenge on prevention of postoperative nausea and vomiting (PONV) in pediatrics undergoing squint surgeries.
- Conditions
- Ondansetron Lozenge, Postoperative Nausea and Vomiting, Pediatrics, Squint
- Trial name
- NCT06423820
- Testing
- Ondansetron lozenge
- Where
- Egypt
- Volunteers
- 80 people
- Sponsor
- Tanta University
Eye Diseases
Myopic Optic Neuropathy in Chinese High Myopia Population
This study intends to establish a registry cohort to enroll patients with high myopia to study the natural course of myopic optic neuropathy in Chinese adult population.
- Trial name
- NCT04302220
- Where
- China
- Volunteers
- 813 people, healthy volunteers welcome
- Sponsor
- Sun Yat-sen University
Uveitis, Posterior, Uveitis, Intermediate
Safety &Efficacy of CF101 to Subjects With Uveitis
This is a Phase 2, randomized, double-masked, placebo-controlled study subjects with active, sight-threatening, noninfectious intermediate or posterior uveitis.
- Trial name
- NCT01905124
- Testing
- CF101
- Where
- Israel
- Sponsor
- Can-Fite BioPharma