Clinical trials: Pseudoexfoliation Syndrome
Open Angle Glaucoma, Pseudoexfoliation Glaucoma
Trabeculopuncture as Predictive Test for the Success of Ab Interno Trabeculectomy
The purpose of this study is to perform trabeculopuncture a test to determine the distal outflow tract function to predict the success of ab interno trabeculectomy.
- Trial name
- NCT06523751
- Testing
- Trabeculopuncture
- Where
- Germany
- Volunteers
- 55 people
- Sponsor
- Wuerzburg University Hospital
Exfoliation Syndrome, Ocular Hypertension
A Prospective Study to Assess the Hypotensive Efficacy of Rho-Kinase Inhibitor AR-12286 Ophthalmic Solution 0.5% and 0.7% in Patients With Exfoliation Syndrome and Ocular Hypertension or Glaucoma
Glaucoma is the world's the second leading cause of irreversible blindness. The World Health Organization (WHO) estimated the incidence of blindness due to glaucoma to be 4.4 million people worldwide in 2002.
- Conditions
- Exfoliation Syndrome, Ocular Hypertension, Open Angle Glaucoma
- Trial name
- ROCK (NCT01936389)
- Testing
- AR-12286
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Robert Ritch, MD, LLC.
Open Angle Glaucoma, Ocular Hypertension
The Diurnal and Nocturnal Effect of Simbrinza and Timolol on Intraocular Pressure and Ocular Perfusion Pressure
The purpose of this research study is to hypothesize that Simbrinza will achieve a decrease in intraocular pressure and increase in ocular perfusion pressure throughout the diurnal and nocturnal periods.
- Conditions
- Open Angle Glaucoma, Ocular Hypertension, Pigment Dispersion Syndrome, Pseudoexfoliation Glaucoma
- Trial name
- NCT02165631
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- University of Colorado, Denver
Glaucoma
Investigating the Genetic Basis of Pseudoexfoliation Syndrome, Angle-closure Glaucoma and Primary Open-angle Glaucoma
There is increasing evidence that there are genetic risk factors for several forms of glaucoma, such as glaucoma caused by pseudoexfoliation syndrome (PXF) ,primary angle closure glaucoma (PACG) and primary open-angle glaucoma…
- Trial name
- NCT03423758
- Testing
- Blood sample
- Where
- Austria
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Medical University of Vienna
Open Angle Glaucoma, Primary Open Angle Glaucoma
Topical Insulin for Glaucoma (TING2)
This study evaluates the safety and preliminary efficacy of topical sterile human insulin eye drops (EYED-002) in patients with open-angle glaucoma.
- Conditions
- Open Angle Glaucoma, Primary Open Angle Glaucoma, Low Tension Glaucoma, Pigmentary Glaucoma
- Trial name
- NCT07619482
- Testing
- EYED-002 Low Dose (721 U/mL topical insulin), EYED-002 High Dose (1442 U/mL topical insulin), EYED-002 (highest tolerated dose, 12-month)
- Where
- United States
- Volunteers
- 90 people
- Sponsor
- Stanford University
Pseudoexfoliation Syndrome, Pseudoexfoliation Glaucoma in Both Eyes
Correlation Between Pupil Size and Ocular Signs of Pseudoexfoliation Syndrome
To study possible correlation between the size of the pupil in both room light and after dilation between both eyes in bilateral pseudoexfoliation with Intraocular pressure, lens clarity and stability, Optic disc , Visual changes…
- Conditions
- Pseudoexfoliation Syndrome, Pseudoexfoliation Glaucoma in Both Eyes, Pseudoexfoliation of Lens; Glaucoma
- Trial name
- NCT05113121
- Testing
- , Humphrey visual field (24-2) analysis and optical coherence tomography on retinal nerve fiber layer (RNFL) and ganglion cell complex.(GCC)
- Where
- Egypt
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Assiut University
Pseudoexfoliation Syndrome
The Endothelial Count in Pxf
Pseudoexfoliation Syndrome Is a common disorder in Egypt. IT is one of the common causes of coexisting cataract and glaucoma. It may be associated with a less than normal endothelial count.
- Trial name
- NCT03265457
- Testing
- Specular microscopy
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Assiut University
Glaucoma, Glaucoma, Open Angle
AqueSys XEN 45 Glaucoma Implant in Refractory Glaucoma
To establish the safety and performance of the AqueSys XEN 45 Glaucoma Implant in eyes with refractory glaucoma.
- Trial name
- NCT02036541
- Testing
- AqueSys XEN 45 Glaucoma Implant
- Where
- 12 sites in United States
- Volunteers
- 65 people
- Sponsor
- AqueSys, Inc.
Pseudo Exfoliation Syndrome
Natural History of IOL in Pseudo Exfoliation Syndrome
The purpose of this study is to determine the natural course of IOL in PXF, To demonstrate use of a clinical grading system for PXF, To strategize a way to prevent IOL dislocation, subluxation post operatively, To demonstrate…
- Trial name
- PXF (NCT01255995)
- Testing
- Capsular Tension Ring
- Where
- 4 sites in India
- Volunteers
- 1,500 people
- Sponsor
- Aurolab
Glaucoma, Primary Open Angle Glaucoma
Changes in Ocular Rigidity After Trabeculectomy in Patients With POAG
It has been hypothesized that the biomechanical properties of the optic nerve head and/or sclera play a role in the development of glaucoma.
- Conditions
- Glaucoma, Primary Open Angle Glaucoma, Pseudoexfoliation Glaucoma
- Trial name
- NCT02544646
- Testing
- Changes in Ocular rigidity
- Where
- Austria
- Volunteers
- 53 people
- Sponsor
- Medical University of Vienna
Glaucoma, Glaucoma, Open-Angle
Impact of Self-tonometry on Glaucoma Treatment Decision.
Self-tonometry with iCare Home is performed by one hundred patients annually at Sankt Erik's Eye Hospital. The investigators want to evaluate the impact that self-tonometry results have on the clinician's choice of glaucoma…
- Conditions
- Glaucoma, Glaucoma, Open-Angle, OHT - Ocular Hypertension, Glaucoma Capsulare
- Trial name
- NCT04888156
- Testing
- Unchanged treatment, Changed treatment
- Where
- Sweden
- Volunteers
- 133 people
- Sponsor
- St. Erik Eye Hospital
Refractive Errors, Cataract
Refractive Outcomes After Cataract Surgery in Eyes With Pseudoexfoliation Syndrome
To evaluate the refractive outcomes of cataract surgery in PEX syndrome and determine which of the commonly used IOL formulas (SRK/T, Barrett Universal II and Hill-RBF) is the best in predicting postoperative refractive outcomes…
- Trial name
- NCT04783909
- Testing
- Phacoemulsification cataract surgery
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Medical University of Lublin
Glaucoma, Open-Angle, Pseudoexfoliation Glaucoma
Optimal Treatment Protocol for Selective Laser Trabeculoplasty
A randomized controlled trial to evaluate which treatment protocol in selective laser trabeculoplasty that is most optimal in terms of efficacy and safety.
- Conditions
- Glaucoma, Open-Angle, Pseudoexfoliation Glaucoma, Ocular Hypertension
- Trial name
- OSLT (NCT03798223)
- Testing
- SLT
- Where
- 4 sites in Sweden
- Volunteers
- 400 people
- Sponsor
- Vastra Gotaland Region
Marfan's Syndrome With Ocular Manifestations, Pseudoexfoliation Syndrome
The Oscillation of Crystalline and Intraocular Lenses
The crystalline lens of the human eye helps to sharpen vision. There can be issues with the support/stability of the lens. This could be seen with the naked eye of an external observer or with the use of a slit lamp.
- Conditions
- Marfan's Syndrome With Ocular Manifestations, Pseudoexfoliation Syndrome, Cataract, Phakodonesis
- Trial name
- NCT04274634
- Where
- 2 sites in United Kingdom
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Anglia Ruskin University
Glaucoma Open-Angle, Glaucoma Eye
INTEGRAL Study: A Longitudinal Study of Surgeries and Lasers in Glaucoma: Long-term Results and Success Predictors Analysed From a Large-scale Retrospective and Prospective Glaucoma Register
The study is an observational analysis of patients' medical data recorded in a large-scale register, both retrospective (for patients operated and data recorded before 2018) and prospective (for data collected after 2018) in…
- Conditions
- Glaucoma Open-Angle, Glaucoma Eye, Glaucoma; Drugs, Glaucoma, Angle-Closure
- Trial name
- NCT04381611
- Where
- Switzerland
- Volunteers
- 30,000 people, healthy volunteers welcome
- Sponsor
- Dr. Kaweh Mansouri
Open Angle Glaucoma, Ocular Hypertension
180 Degree vs. 360 Degree Selective Laser Trabeculoplasty as Initial Therapy for Glaucoma
Selective laser trabeculoplasty (SLT) is a well-recognized way to lower eye pressure in treatment of glaucoma. This treatment is performed for 180 degrees or 360 degrees, and studies at academic centers have shown mixed results…
- Conditions
- Open Angle Glaucoma, Ocular Hypertension, Glaucoma, Open Angle, Pseudo-exfoliative, Pigment Dispersion Syndrome
- Trial name
- NCT02628223
- Testing
- Selective Laser Trabeculoplasty, Neodymium:Yttrium Aluminum Garnet (YAG) laser
- Where
- 2 sites in United States
- Volunteers
- 76 people
- Sponsor
- Temple University
Pseudoexfoliation Syndrome, Glaucoma
Plasma Levels of Matrix Metalloproteinases (MMPs) and Degree of DNA Fragmentation in Pseudoexfoliation (PEX) Glaucoma
Glaucoma is a worldwide leading cause of blindness. The key feature of this ocular neuropathy is characterized by an excavating optic nerve head.
- Trial name
- NCT00327613
- Where
- Switzerland
- Volunteers
- 60 people
- Sponsor
- University Hospital, Basel, Switzerland
Pseudoexfoliation, Pseudoexfoliation Syndrome
Cataract Surgery in Patients With Pseudoexfoliation and Pseudoexfoliation Glaucoma
The study aims to document the effect cataract surgery has on the pseudoexfoliation and pseudoexfoliation glaucoma eye. Details such has patient history, history of possible glaucoma, intraocular pressure, status of the eye…
- Conditions
- Pseudoexfoliation, Pseudoexfoliation Syndrome, Pseudoexfoliation Glaucoma, Cataract
- Trial name
- PHACOPXG (NCT04590651)
- Testing
- Cataract surgery, Cataract surgery with extra anterior chamber angle aspiration
- Where
- Finland
- Volunteers
- 150 people
- Sponsor
- Peeter Kuddu
Glaucoma, Open-Angle
The Effect of Pseudoexfoliation on Choroidal Thickness in Open Angle Glaucoma
Purpose: To investigate the effect of pseudoexfoliation (PEX) on choroidal thickness in primary open-angle glaucoma (POAG). Methods: This prospective, randomized study included 30 POAG patients and 30 PEX glaucoma patients with…
- Trial name
- NCT03373942
- Testing
- Choroidal thickness measurements with SD-OCT device
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Emine Deniz Egrilmez
Pseudoexfoliation Syndrome
Scleral Fixation for Intraocular Lens-Bag Dislocation
Novel introflective sutures offer a minimally invasive approach for stable fixation of dislocated bag-IOL complexes, preserving visual acuity and reducing corneal complications in patients with pseudoexfoliation syndrome.
- Trial name
- NCT06423079
- Testing
- Siepser knots
- Where
- Italy
- Volunteers
- 36 people
- Sponsor
- University of Naples