Clinical trials: Glaucoma Diagnosis
Retinal Disease, Glaucoma
Optimize Pediatric OCT Imaging
Handheld optical coherence tomography (OCT) has become an important imaging modality to evaluate the pediatric retina. The objective of this pilot study is to compare a new contact OCT system (Theia Imaging) with an…
- Conditions
- Retinal Disease, Glaucoma, Optic Nerve Diseases
- Trial name
- NCT06139523
- Testing
- Investigational contact OCT system, Investigational noncontact OCT system:
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Duke University
Ocular Hypertension, Open-angle Glaucoma
A Study Assessing the Safety and Ocular Hypotensive Efficacy of AR-12286 in Patients With Elevated Intraocular Pressure for 3 Months
A double-masked, parallel study of AR-12286 Ophthalmic Solution 0.5%, or 0.7% (q.d., PM) or timolol maleate Ophthalmic Solution, 0.5% (b.i.d.), O.U. for 3 months.
- Trial name
- NCT01699464
- Testing
- AR-12286 Ophthalmic Solution 0.7%, AR-12286 Ophthalmic Solution 0.5%, Timolol maleate ophthalmic solution 0.5%
- Volunteers
- 211 people
- Sponsor
- Aerie Pharmaceuticals
Ocular Hypertension, Open-Angle Glaucoma
The Effects of Preservative-free Prostaglandin Eye Drops in Sign and Symptoms on the Eyes of Patients With Glaucoma
The objective of this study is to investigate corneal confocal microscopic findings, ocular signs and symptoms in patients on treatment with the preserved prostaglandin analogue latanoprost 0.005% eye drops (Xalatan®) and after…
- Trial name
- NCT01369771
- Testing
- Tafluprost 0.0015%
- Where
- Finland
- Volunteers
- 30 people
- Sponsor
- FinnMedi Oy
Glaucoma, Angle-Closure
Relationship Between Topiramate Use and Ocular Angle Status
We test the hypothesis whether topiramate narrows the angles which may render Asians more likely to suffer from acute angle closure glaucoma.
- Trial name
- NCT00153699
- Testing
- Topiramate
- Where
- 2 sites in Hong Kong
- Volunteers
- 15 people
- Sponsor
- Chinese University of Hong Kong
Primary Open Angle Glaucoma, Secondary Open Angle Glaucoma
Early Diagnosis, Pathogenesis and Progression of Open Angle Glaucoma
The Erlangen Glaucoma Registry is a clinical registry for cross sectional and longitudinal observation of patients with open angle glaucoma (OAG) or glaucoma suspect, founded in 1991.
- Conditions
- Primary Open Angle Glaucoma, Secondary Open Angle Glaucoma, Ocular Hypertension
- Trial name
- NCT00494923
- Where
- Germany
- Volunteers
- 2,500 people, healthy volunteers welcome
- Sponsor
- University of Erlangen-Nürnberg Medical School
Diagnositic Efficacy of Deep Convolutional Neural Network in Differentiation of Glaucoma Visual Field From Non-glaucoma Visual Field
Diagnostic Efficacy of CNN in Differentiation of Visual Field
Glaucoma is currently the leading cause of irreversible blindness in the world. The multi-center study is designed to evaluate the efficacy of the convolutional neural network based algorithm in differentiation of glaucomatous…
- Trial name
- NCT03759483
- Testing
- AI diagnostic algorithm
- Where
- China
- Volunteers
- 437 people, healthy volunteers welcome
- Sponsor
- Sun Yat-sen University
UVeitis, Glaucoma
Factors Affecting Aqueous Humor Outflow Facility in Patients with Uveitis
Objective: To determine the clinical variables that influence aqueous outflow facility (Co) and intraocular pressure (IOP) in uveitis. Uveitic glaucoma is potentially blinding and occurs in 17-46% of chronic uveitis patients.
- Trial name
- NCT02613442
- Sponsor
- University of Nebraska
Open Angle Glaucoma, Pseudo-Exfoliative Glaucoma
Evaluation of OT-135P (IOPtiMateTM) : Beam Manipulating System for CO2 Laser Assisted Non-Penetrating Glaucoma Surgery
The aim of the study is to evaluate the safety and effectiveness of the IOPtiMate (OT-135P) in Laser Assisted Non-Penetrating Glaucoma surgery in Open-Angle and Pseudoexfoliative Glaucoma patients.
- Trial name
- NCT01059162
- Testing
- Laser Assisted Non-penetrating glaucoma surgery
- Where
- Israel
- Volunteers
- 60 people
- Sponsor
- IOPtima Ltd.
Glaucoma
Validation of the Artificial Intelligence Subsystem of the DDART Medical Device for the Automated Detection of Lesions Compatible With Glaucoma in a Random Sample of Retinal Fundus Photographs
Primary Objective To validate the artificial intelligence subsystem of the DDART medical device for the automated detection of lesions compatible with glaucoma in a random sample of retinal fundus photographs.
- Trial name
- NCT07758569
- Testing
- color fundus photograph
- Where
- Greece
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- Democritus University of Thrace
Primary Open-angle Glaucoma, Ocular Hypertension
Adherence With Fixed Versus Unfixed Glaucoma Therapy
A 6-month, parallel, non-interventional trial investigating the level of adherence and the impact of dosing in open-angle glaucoma patients who receive either unfixed therapy with latanoprost once in the evening and timolol twice…
- Conditions
- Primary Open-angle Glaucoma, Ocular Hypertension, Exfoliation Glaucoma
- Trial name
- NCT01281020
- Where
- Greece
- Volunteers
- 132 people
- Sponsor
- Aristotle University Of Thessaloniki
Open Angle Glaucoma (OAG), Ocular Hypertension (OH)
Evaluate Efficacy, Safety, Tolerability and Biodegradation of PA5346 Ocular Implant in Patients With Open-Angle Glaucoma or Ocular Hypertension
The goal of this clinical study is to learn how effective and safe is a single administration of PA5346 Ocular Implant for the reduction of intraocular pressure in adult patients with open-angle glaucoma or ocular hypertension.
- Trial name
- NCT06964061
- Testing
- PA5436 Ocular Implant, 115mcg
- Where
- 2 sites in Australia
- Volunteers
- 12 people
- Sponsor
- PolyActiva Pty Ltd
Ocular Hypertension
IOP Patterns in Ocular Hypertensive Patients Newly Converted to Glaucoma vs Stable Ocular Hypertensive Patients
The purpose of the study is to assess the relationship between IOP pattern as recorded over 24 hours by using Triggerfish and quantified by acrophase scored dichotomously, and conversion to glaucoma in OHT patients (conversion…
- Trial name
- NCT02030886
- Testing
- Sensimed Triggersfish® (TF)
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Sensimed AG
Glaucoma, Glaucoma, Open-Angle
Longitudinal Study on Glaucoma Surgery Using XEN® Gel Stent
To evaluate the safety and efficacy of the XEN® Gel Stent in mild to moderate glaucoma patients undergoing glaucoma surgery.
- Conditions
- Glaucoma, Glaucoma, Open-Angle, Glaucoma, Angle-Closure, Glaucoma, Primary Open Angle
- Trial name
- NCT03151577
- Testing
- XEN® Gel Stent implantation
- Volunteers
- 150 people
- Sponsor
- Swiss Vision Network
Open Angle Glaucoma, Narrow Angles
Comparison of Gonioscopy With Cirrus and Visante
The aim of this study is to analyze similarities and evaluate interchangeability of Visante and Cirrus OCT (optical coherent tomography)and to compare agreement between gonioscopy and the two systems for evaluation of anterior…
- Conditions
- Open Angle Glaucoma, Narrow Angles, Angle Closure Glaucoma
- Trial name
- ASOCT (NCT01895686)
- Where
- United States
- Volunteers
- 54 people
- Sponsor
- Wills Eye
Glaucoma, Fractional Anisotropy
Analysis of Visual Pathways in Glaucoma Patients Using a 3tesla-MRI
Glaucoma is a neurodegenerative disease representing the second cause of blindness worldwide. IOP (Intra occular pressure) is the most common risk factor, but not the only one as it is observed for normal tension glaucoma.
- Trial name
- ENVOL (NCT01621841)
- Testing
- examination MRI 3T (Magnetic Resonance Imaging 3 Telsa), increasing spatial resolution and DTI (diffusion tensor Imaging) with fractional anisotropy
- Where
- France
- Volunteers
- 114 people, healthy volunteers welcome
- Sponsor
- University Hospital, Bordeaux
Astigmatism, Glaucoma
Influence of Trabeculectomy and Phaco-trabeculectomy on Corneal Astigmatism
This study investigates the effects of trabeculectomy and combined phacoemulsification plus trabeculectomy on corneal astigmatism.
- Trial name
- NCT02945202
- Testing
- Biometry, Refraction, Corneal Topography
- Volunteers
- 150 people
- Sponsor
- University of Zurich
Glaucoma
Comparing SD-tVEP and PERG Tests Between Patients With Glaucoma, Patients With High Eye Pressure and "Normal" Patients
Wills Eye Hospital Glaucoma Research Center will conduct a 1-year prospective study to assess the ability of a Short Duration Transient Visual Evoked Potential (SD- tVEP) and a Steady-State Pattern electro-retinogram (PERG)…
- Trial name
- NCT02604953
- Testing
- Short Duration Transient Visual Evoked Potential (SDtVEP), Pattern electroretinogram (PERG)
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Wills Eye
Diabetic Retinopathy, Diabetes Mellitus, Type 2
Confronting Unequal Eye Care in Pennsylvania
Pt. 1 Diabetic retinopathy is a common eye condition among diabetic adults and can lead to severe vision impairment and even blindness.
- Conditions
- Diabetic Retinopathy, Diabetes Mellitus, Type 2, Glaucoma
- Trial name
- NCT01179555
- Testing
- Behavioral Activation, Supportive Therapy
- Where
- 3 sites in United States
- Volunteers
- 206 people
- Sponsor
- Wills Eye
Open-angle Glaucoma
Subjects With Open-angle Glaucoma, Pseudoexfoliative Glaucoma, or Ocular Hypertension Naïve to Medical and Surgical Therapy, Treated With Two Trabecular Micro-bypass Stents (iStent Inject) or Travoprost
Evaluation of the intraocular pressure (IOP) lowering effect of two iStent inject devices versus medical therapy in eyes of subjects with primary open-angle glaucoma, pseudoexfoliative glaucoma, or ocular hypertension naïve to…
- Trial name
- NCT01444040
- Testing
- iStent inject, Travoprost
- Where
- Armenia
- Volunteers
- 196 people
- Sponsor
- Glaukos Corporation
Open-angle Glaucoma or Ocular Hypertension
Multi-center Study Assessing the Safety and Efficacy of DE-117 Ophthalmic Solution in Subjects With Primary Open-angle Glaucoma or Ocular Hypertension
The purpose of this study is to investigate the safety and efficacy of four concentrations of DE-117 ophthalmic solution.
- Trial name
- NCT01868126
- Testing
- DE-117 ophthalmic solution, latanoprost ophthalmic solution
- Where
- 7 sites in United States
- Volunteers
- 91 people
- Sponsor
- Santen Inc.
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