Clinical trials: Glaucoma, Primary
Glaucoma
Patient Preference Comparison of AZARGA Versus COSOPT in Patients With Glaucoma
The purpose of this study is to assess patient preference of AZARGA® compared to COSOPT® after a single drop of each medication is administered to both eyes, in patients with open-angled glaucoma or ocular hypertension.
- Trial name
- NCT01471158
- Testing
- Brinzolamide/Timolol Maleate Fixed Combination (AZARGA), Dorzolamide/timolol Maleate Fixed Combination (COSOPT)
- Where
- Argentina
- Volunteers
- 120 people
- Sponsor
- Alcon Research
Primary Open Angle Glaucoma, Hypertension
Alternate Nostril Breathing Training in Geriatrics With Glaucoma and High Blood Pressure
Hypertension, particularly if poorly controlled, appears related to an increased risk of open angle glaucoma, (the high tension type of glaucoma is characterized as optic nerve degeneration with ocular hypertension).
- Trial name
- NCT05605743
- Testing
- breathing exercise
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Cairo University
Primary Open Angle Glaucoma, Ocular Hypertension
DSLT for Reducing Medication in Glaucoma
This is a prospective, single arm, open label study conducted at a single site to evaluate the efficacy of Direct Selective Laser Trabeculoplasty (DSLT) in reducing medication burden in patients with medically controlled ocular…
- Trial name
- NCT07390890
- Testing
- Voyager DSLT
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- The Eye Institute of West Florida
Glaucoma, Inflammatory Response
Impact Post-operative Treatment on Intraocular Pressure Post-SLT on Patients With Primary Open-angle Glaucoma
The present study's main objective is to assess if there is a significant difference between either of the treatments frequently used in post-op, namely a topic cortisone-based treatment, an non-steroidal anti-inflammatory drug…
- Trial name
- SLT (NCT01058278)
- Testing
- Selective Laser trabeculoplasty
- Where
- Canada
- Volunteers
- 67 people, healthy volunteers welcome
- Sponsor
- CHU de Quebec-Universite Laval
Primary Open Angle Glaucoma, Intraocular Pressure
Effects of Forskolin on Intraocular Pressure in Glaucomatous Patients Under Treatment With Either Beta-blockers or Prostaglandins Eye Drops
Elevated intraocular pressure is still the main risk factor for development and progression of glaucoma. Several drugs exist on the market that may decrease IOP in glaucomatous patients.
- Trial name
- NCT00863811
- Where
- Italy
- Sponsor
- Sooft Italia
Primary Open-Angle Glaucoma (POAG), Cataract
Aqueous Humor and Ocular Tissue Analysis in Glaucoma and Cataract
This observational study will compare proteomic and elemental profiles of aqueous humor and ocular tissues in patients with primary open-angle glaucoma (POAG) and cataract versus cataract controls without glaucoma.
- Trial name
- NCT07462000
- Testing
- Phacoemulsification With Intraocular Lens Implantation and Deep Sclerectomy, Phacoemulsification With Intraocular Lens Implantation
- Where
- 2 sites in Poland
- Volunteers
- 40 people
- Sponsor
- Military Institute od Medicine National Research Institute
Open Angle Glaucoma (OAG)
DSLT Performance in Treatment-naïve Patients With Newly Diagnosed Open Angle Glaucoma
DSLT demonstrates a ≥ 20% reduction of IOP from pre-treatment baseline in POAG patients naïve of previous glaucoma treatment at 12 months.
- Trial name
- NCT06933836
- Testing
- DSLT enables newly diagnosed patients to remain well controlled and off medications
- Where
- United States
- Volunteers
- 55 people
- Sponsor
- Barnet Dulaney Perkins Eye Centers
Primary Angle Glaucoma Closure Suspect
Superior vs Temporal Laser Peripheral Iridotomy in Primary Angle Closure Suspects (PACS)
Basic Study Design: Prospective, randomized, single-center, single-blinded study to compare dysphotopsias and pain recollection immediately 2 weeks, and 3 months after LPI in PACS patients who have a clear indication for…
- Trial name
- NCT04741919
- Testing
- Yag Laser peripheral Iridotomy
- Where
- Canada
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Sunnybrook Health Sciences Centre
Glaucoma, Open-Angle
Use of Methazolamide to Lower Intraocular Pressure
The purpose of this study is to evaluate the effect of methazolamide, 25 mg or 50 mg tablets once a day for a week than twice a day for a week, on lowering intraocular pressure and the safety of methazolamide.
- Trial name
- NCT05498103
- Testing
- Methazolamide 25 MG, Methazolamide 50 MG
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- University of Colorado, Denver
Glaucoma,Primary Open-Angle ,Primary Angle Closure
Comparison of Optical Coherence Tomography Angiography Microvascular Changes in Primary Open Angle and Primary Angle Closure Glaucoma
This work aims to study the peripapillary and macular microvascular changes in primary open angle and primary angle closure glaucoma using Optical Coherence Tomography Angiography (OCTA).
- Trial name
- NCT06000176
- Testing
- Optical coherence tomography angiography
- Where
- Egypt
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Omar Said
Primary Open-angle Glaucoma
GORE Glaucoma Drainage Implant Clinical Study Dominican Republic
The objective of this early feasibility clinical study is to evaluate the safety and effectiveness of several different GORE Glaucoma Drainage Implant configurations in subjects with primary open-angle glaucoma that is…
- Trial name
- NCT05557058
- Testing
- Gore Glaucoma Device Implant (GORE GDI)
- Where
- Dominican Republic
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- W.L.Gore & Associates
Primary Open Angle Glaucoma, Intraocular Pressure
Microinvasive Glaucoma Surgery -The Lowering Effect of Intraocular Pressure on Glaucoma Patients With High Frequency Deep Sclerotomy
Highlights the high-frequency deep sclerotomy (HFDS) as a promising ab-interno surgery in primary open-angle glaucoma (POAG) patients and evaluates the efficacy and safety of the procedure.
- Conditions
- Primary Open Angle Glaucoma, Intraocular Pressure, Glaucoma Surgery
- Trial name
- HFDS (NCT05466526)
- Testing
- High frequency deep sclerotomy (HFDS)
- Where
- Taiwan
- Volunteers
- 30 people
- Sponsor
- National Taiwan University Hospital Hsin-Chu Branch
Glaucoma, Angle-closure
Comparing Phaco/IOL Versus Phaco/IOL + Goniosynechialysis in Subjects With PACG
The purpose of this study is to determine if phacoemulsification with intraocular lens implant (phaco/IOL) alone or combined with goniosynechialysis is better at controlling intraocular pressure in subjects with primary angle…
- Trial name
- NCT02376725
- Testing
- Phaco/IOL, Phaco/IOL + goniosynechialysis
- Where
- Singapore
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Singapore National Eye Centre
Glaucoma, Primary Open Angle, Ocular Hypertension
Exploratory Trial to Evaluate the Efficacy and Safety of D565H Twice Daily Versus D565 Once Daily
Exploratory trial to evaluate the efficacy and safety of D565H twice daily versus D565 once daily.
- Trial name
- NCT03067415
- Testing
- D565H(Latanoprost 25㎍/㎖), D565(Latanoprost 50㎍/㎖)
- Where
- South Korea
- Volunteers
- 98 people
- Sponsor
- Chong Kun Dang Pharmaceutical
Primary Congenital Glaucoma
Long Term Evaluation of Primary Congenital Glaucoma Management in Sohag University Hospital
evaluation of primary congenital glaucoma management in sohag university hospital
- Trial name
- PCG (NCT04949555)
- Testing
- Primary congenital glaucoma evaluation
- Where
- Egypt
- Volunteers
- 150 people
- Sponsor
- Sohag University
Primary Open-angle Glaucoma (POAG) Patient
Intraocular Pressure (IOP) Patterns in Fast Versus Slow Visual Field (VF) Progression Patients
The purpose of this study is to investigate how the intraocular pressure (IOP) varies in time and if the IOP variations are associated with the worsening of glaucoma.
- Trial name
- NCT01828255
- Testing
- SENSIMED Triggerfish®
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Sensimed AG
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
Primary Open-angle Glaucoma, Cataract
Post Approval Study of the CyPass System
The purpose of this study is to demonstrate that the rate of clinically relevant complications associated with CyPass Micro-Stent placement and stability using the CyPass 241-S applier, as determined at 36 months in the…
- Trial name
- NCT03273907
- Testing
- CyPass Micro-Stent implanted with CyPass 241-S applier, Cataract surgery
- Where
- 20 sites in United States
- Volunteers
- 79 people
- Sponsor
- Alcon Research
Diabetic Retinopathy, Glaucoma
AI for the Detection of Retinal Disease and Glaucoma in Patients With Diabetes Mellitus in Primary Care
Background: Diabetic retinopathy (DR) is one of the most important causes of blindness worldwide, especially in developed countries.
- Conditions
- Diabetic Retinopathy, Glaucoma, Age-Related Macular Degeneration, Choroidal Nevus
- Trial name
- NCT04132401
- Testing
- algorithm
- Where
- Spain
- Volunteers
- 902 people
- Sponsor
- Fundacio d'Investigacio en Atencio Primaria Jordi Gol i Gurina
Primary Open Angle Glaucoma
PRESERFLO™ MicroShunt XI Observational PMCF Study With no Control Group
The purpose of this study is to collect safety and performance data on the PRESERFLO™ MicroShunt XI in patients diagnosed with primary open angle glaucoma who are inadequately controlled on maximum tolerated medical therapy with…
- Trial name
- NCT07235592
- Testing
- Microshunt XI
- Where
- 12 sites in Austria, Belgium and 6 more
- Volunteers
- 112 people
- Sponsor
- Santen SAS