Clinical trials: Primary Open - Angle Glaucoma (POAG)
Primary Open Angle Glaucoma, Acupressure
Regulation of Intraocular Pressure in Glaucoma Patients by Acupressure
The purpose of this clinical trial is to implement acupressure twice daily and monitor the changes in intraocular pressure (IOP) in patients with different levels of glaucoma.
- Trial name
- NCT05898997
- Testing
- Acupressure
- Where
- Taiwan
- Volunteers
- 80 people
- Sponsor
- National Taiwan University Hospital
Glaucoma, Ocular Hypertension
Intraocular Pressure Reduction With the Bimatoprost/Timolol Fixed Combination
The purpose of this study is to examine the ocular hypotensive effect of Bimatoprost and the potential additional effect of the Bimatoprost/Timolol fixed combination in eyes with ocular hypertension, primary open angle glaucoma…
- Trial name
- NCT00941096
- Testing
- Bimatoprost and Bimatoprost/Timolol fixed combination.
- Where
- Greece
- Volunteers
- 30 people
- Sponsor
- Larissa University Hospital
Glaucoma
Assessing the Efficacy and Tolerability of AZARGA® (Brinzolamide 1%/Timolol 0.5% Fixed Combination) as Replacement Therapy in Patients on Brimonidine 0.2%/Timolol 0.5% Fixed Combination Therapy (COMBIGAN®) in Latin America
The purpose of this study was to assess the efficacy and tolerability of changing to AZARGA® from prior COMBIGAN® pharmacotherapy in participants with open-angle glaucoma or ocular hypertension.
- Trial name
- NCT01518244
- Testing
- Brinzolamide/timolol maleate fixed combination
- Volunteers
- 50 people
- Sponsor
- Alcon Research
Glaucoma
Assessing the Efficacy and Tolerability of AZARGA® (Brinzolamide 1%/Timolol 0.5% Fixed Combination) as Replacement Therapy in Patients on COMBIGAN® (Brimonidine 0.2%/Timolol 0.5% Fixed Combination) Therapy in Brazil
The purpose of this study was to assess the efficacy and tolerability of changing to AZARGA® from prior COMBIGAN® pharmacotherapy in patients with open-angle glaucoma or ocular hypertension.
- Trial name
- NCT01514734
- Testing
- Brinzolamide/timolol maleate fixed combination
- Where
- Brazil
- Volunteers
- 9 people
- Sponsor
- Alcon Research
Primary Open Angle Glaucoma
The Effects of Visior on Ocular Hemodynamics
To determine the relationship between the affects of viewing commercially available content through the VISIOR video goggles and ocular blood flow in glaucoma patients and healthy subjects.
- Trial name
- NCT02959593
- Testing
- VISIOR video goggles
- Where
- United States
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Visior Technologies Ltd.
Single-nucleotide Polymorphism (SNP) for Glaucoma
Investigation of Genetic Disease Marker Associated With Korean Glaucoma Patients
A single-nucleotide polymorphism (SNP) analysis of DNA obtained from peripheral blood of the glaucoma patients and the normal control will be performed to find genetic marker for primary open angle glaucoma.
- Trial name
- NCT01025024
- Testing
- SNP analysis of the DNA
- Where
- South Korea
- Volunteers
- 1,224 people, healthy volunteers welcome
- Sponsor
- Chungnam National University
Glaucoma
Safety and Efficacy of Changing to DuoTrav in Patients Uncontrolled on Timolol
The purpose of this study was to assess the safety and intraocular pressure (IOP)-lowering efficacy of changing to DuoTrav® from prior timolol 0.5% monotherapy in participants with open-angle glaucoma or ocular hypertension.
- Trial name
- NCT01336569
- Testing
- Travoprost 0.004%/timolol maleate 0.5% fixed combination
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Alcon Research
Primary Open Angle Glaucoma, Secondary Open Angle Glaucoma Due to PEX
Contrast Sensitivity in Glaucoma
The primary aim of the Erlangen´s Glaucoma Contrast Sensitivity-Study (EGCS-Study) is the evaluation of the diagnostic and prognostic validity of a diagnostic procedure, measuring contrast sensitivity.
- Trial name
- NCT00947869
- Where
- Germany
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Erlangen-Nürnberg
Glaucoma, Primary Open Angle
Prospective, Single Center Switching Study of 0.0015% Tafluprost Ophthalmic Solution in Primary Open-angle Glaucoma and Ocular Hypertension Patients With Corneal Disorders (Switching From 0.005% Latanoprost Ophthalmic Solution)
The objective of this study was to investigate the improving effect of corneal disorder in primary open-angle glaucoma and ocular hypertension patients, when switched from the 0.005% latanoprost ophthalmic solution (one drop at a…
- Trial name
- NCT04737928
- Testing
- Latanoprost, tafluprost
- Where
- Taiwan
- Volunteers
- 1 people
- Sponsor
- Santen Pharmaceutical (Taiwan) Co., LTD
Retina, Ocular Physiology
Effect of Xalacom® (Latanoprost/Timolol) and Combigan® (Brimonidine/Timolol) Fixed Combination on Intraocular Pressure and Ocular Blood Flow in Patients With Primary Open Angle Glaucoma or Ocular Hypertension
Glaucoma is one of the most common causes of blindness in the industrialized nations. For a long time glaucoma has been defined as a disease in which high intraocular pressure (IOP) leads to irreversible optic disc damage and…
- Trial name
- NCT00706927
- Testing
- latanoprost 0.005% + timolol 0,5% fixed combination, brimonidine 0,2% + timolol 0,5% fixed combination
- Where
- Austria
- Volunteers
- 16 people
- Sponsor
- Medical University of Vienna
Primary Open Angle Glaucoma, Pseudoexfoliative Glaucoma
Comparing Effectiveness of the Hydrus Microstent (TM) to Two iStents to Lower IOP in Phakic Eyes
This clinical trial compares two implantable devices intended to lower the pressure inside the eye of glaucoma patients.
- Conditions
- Primary Open Angle Glaucoma, Pseudoexfoliative Glaucoma, Pigmentary Glaucoma
- Trial name
- COMPARE (NCT02023242)
- Testing
- Hydrus Microstent, iStent Trabecular Micro Bypass
- Where
- United States
- Volunteers
- 152 people
- Sponsor
- Ivantis, Inc.
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.
Primary Open Angle Glaucoma of Both Eyes
Comparative Study of Dorzol Eye Drops, 20 mg/ml Versus Trusopt® Eye Drops, 20 mg/ml
The goal of this study is to compare efficacy and safety of Dorzol 20 mg/mL Eye Drops manufactured by JADRAN-GALENSKI LABORATORIJ d.d.
- Trial name
- NCT05973305
- Testing
- Dorzol 20 mg/ml, Trusopt 20 mg/ml
- Where
- Russia
- Volunteers
- 118 people
- Sponsor
- Jadran Galenski laboratorij d.d.
Subclinical hypothyroïdism, Non-Alcoholic Fatty Liver Disease
Additive Efficacy of Physical Activity Program in Hypthyroidism Elder Females With Glaucoma and Fatty Liver Issues
additive efficacy of physical activity program in hypthyroidism in elder females with glaucoma and fatty liver issues was not investigated
- Conditions
- Subclinical hypothyroïdism, Non-Alcoholic Fatty Liver Disease, Primary Open Angle Glaucoma
- Trial name
- NCT07599241
- Testing
- physical activity, usual care
- Where
- Egypt
- Volunteers
- 40 people
- Sponsor
- Cairo University
Glaucoma, Glaucoma, Primary Open Angle
UCP (Ultrasound Cyclo Plasty) in the Treatment of Chinese Patients With Primary Open-angle Glaucoma
Traditional ciliary body photocoagulation treatment uses the photocoagulation of long-wavelength laser to destroy the ciliary body tissue that can produce aqueous humor.
- Trial name
- NCT04321122
- Testing
- ultrasound cyclo plasty
- Where
- China
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Zhongshan Ophthalmic Center, Sun Yat-sen University
Effect of Drug
Comparison of Preserved and Preservative-free Latanoprost 0.005% in Primary Open Angle Glaucoma and Ocular Hypertensive Patients, at Guinness Eye Centre, Lagos.
It is a randomised, double-blinded clinical trial in which consenting participants who meet the inclusion criteria would be randomised into 2 groups.
- Trial name
- NCT05606796
- Testing
- Latanoprost 0.005% Ophthalmic Solution
- Where
- Nigeria
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- Uzoma Chinyei Joan
Glaucoma
Effect of Cosopt Versus Combigan on Retinal Vascular Autoregulation in Primary Open Angle Glaucoma (POAG)
We have completed a study in which we examined the response of the retinal circulation to changes in posture from sitting to lying down in patients with primary open angle glaucoma (POAG).
- Trial name
- NCT00824824
- Testing
- Dorzolamide 2%-timolol 0.5%, Brimonidine 0.2%-0.5% timolol 0.5
- Where
- United States
- Volunteers
- 21 people
- Sponsor
- Massachusetts Eye and Ear Infirmary
Primary Open-Angle Glaucoma (POAG), Ocular Hypertension
Dorzolamide/Brimonidine/Timolol Impact on Ocular Surface, Glaucoma Progression & Chatbot Follow-up: GLAUCO-TECH
The primary objective of this study is to evaluate the ocular surface safety of an ophthalmic solution indicated for the management of glaucoma, containing the active ingredients dorzolamide, timolol, and brimonidine, in patients…
- Trial name
- GLAUCO-TECH (NCT07690397)
- Testing
- Preservative-free dorzolamide-timolol-brimonidine combination, Preservative dorzolamide-timolol-brimonidine combination
- Where
- Colombia
- Volunteers
- 140 people
- Sponsor
- Tecnoquimicas
Primary Open Angle Glaucoma, Normal Tension Glaucoma
Relationship Between 24-hour IOP Pattern and the 24-hour Blood Pressure Pattern in Patients With POAG
Interplay between the increasing IOP and decreasing blood pressure (BP) during the 24-hour period, especially in the nocturnal period, may lead to insufficient perfusion pressure of the optic nerve and contribute to the…
- Trial name
- NCT01769521
- Testing
- Sensimed Triggerfish®
- Where
- Poland
- Volunteers
- 20 people
- Sponsor
- Sensimed AG
Primary Open-angle Glaucoma (POAG)
Role of Peripheral Vision in Scene Perception (PERISCE)
Despite its low spatial resolution, peripheral vision is very useful for rapidly categorizing a visual scene. Low spatial frequencies of a visual stimulus available in peripheral vision would allow a coarse categorization of the…
- Trial name
- PERISCE (NCT05539508)
- Testing
- Psychophysical evaluation
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- University Hospital, Grenoble