Clinical trials: Glaucoma Secondary
Glaucoma, Glaucoma Eye
MicroPulse TLT - UK Study
This Prospective Interventional Study will assess the efficacy of MPTLT in the UK.
- Conditions
- Glaucoma, Glaucoma Eye, Glaucoma, Open-Angle, Glaucoma Secondary
- Trial name
- MPTLTUKS (NCT05593354)
- Testing
- Micropulse Transscleral laser therapy
- Volunteers
- 250 people
- Sponsor
- Imperial College Healthcare NHS Trust
Angle Closure Glaucoma, Glaucoma
Anterior Segment Changes by Optical Coherence Tomography (OCT) in Phaco- Trabeculectomy
1. Develop a measurement protocol by OCT imaging and characterization of the anterior chamber change in glaucoma patients before and after surgery. 2. Show the effect of combined surgery in control of intra ocular pressure.
- Conditions
- Angle Closure Glaucoma, Glaucoma, Cataract Secondary
- Trial name
- NCT03626675
- Testing
- phaco- trabeculectomy
- Where
- Egypt
- Volunteers
- 40 people
- Sponsor
- Assiut University
Intraocular Pressure, Neovascular Glaucoma
Aflibercept as Adjunctive Treatment for Filtration Surgery in Neovascular Glaucoma
Purpose: To investigate intravitreal aflibercept (IVA) injection as an adjunctive treatment to trabeculectomy with mitomycin C (TMC) and panretinal photocoagulation (PRP) for neovascular glaucoma (NVG).
- Conditions
- Intraocular Pressure, Neovascular Glaucoma, Vascular Endothelial Growth Factor Overexpression, Glaucoma Secondary to Eye Inflammation
- Trial name
- NCT04970251
- Testing
- Aflibercept Ophthalmic
- Where
- Thailand
- Volunteers
- 5 people
- Sponsor
- Siriraj Hospital
Thyroid Eye Disease, Ocular Hypertension
The Secondary Beneficial Effects of Prostaglandin Analog Treatment in Thyroid Eye Disease Patients.
The purpose of this study is to evaluate the potential secondary beneficial effect of prostaglandin analogues (PA) treatment in thyroid eye disease (TED) patients.
- Conditions
- Thyroid Eye Disease, Ocular Hypertension, Glaucoma
- Trial name
- NCT01927406
- Testing
- Prostaglandin Analog, Timolol
- Where
- United States
- Sponsor
- Stanford University
Primary Open Angle Glaucoma (POAG)
iStent Inject in OAG Subjects on 2 Pre-op Topical Ocular Hypotensive Medications
The purpose of this study is to evaluate the intraocular pressure (IOP) lowering effect of iStent inject in eyes of subjects with primary open-angle glaucoma previously on two anti-glaucoma medications.
- Trial name
- NCT03478293
- Testing
- iStent inject surgery
- Where
- Brazil
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Glaukos Corporation
Glaucoma, Angle-Closure
Outcome of GATT Combined With Goniosynechiolysis in Glaucoma Patients With Secondary Synechial Angle Closure.
To evaluate the intraocular pressure reduction effect of combined gonioscopy-assisted transluminal trabeculotomy (GATT) with goniosynechialysis in eyes with secondary synechial angle closure glaucoma.
- Trial name
- NCT06445634
- Testing
- Gonioscopy-Assisted Transluminal Trabeculotomy Combined with Goniosynechiolysis
- Where
- Egypt
- Volunteers
- 23 people
- Sponsor
- Kasr El Aini Hospital
Glaucoma Secondary
Pars Plana Ex-Press Shunt in Vitrectomized Eyes
Implantation of Ex-Press Minishunt via the pars plana in treatment of secondary glaucoma in vitrectomized eyes achieves promising results avoiding complications of other surgical modalities.
- Trial name
- NCT03605823
- Testing
- Express Mini shunt
- Where
- Egypt
- Volunteers
- 20 people
- Sponsor
- Cairo University
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
Uveitis, Secondary Glaucoma
Ultrastructural Changes of Trabeculectomy Specimens in Patients With Uveitic Secondary Glaucoma
Ultrastructural analysis of trabeculectomy specimens of patients with uveitic secondary glaucoma. To evaluate morphological changes and to compare to primary open angle glaucoma patients.
- Trial name
- NCT00917670
- Where
- Germany
- Volunteers
- 10 people
- Sponsor
- St. Franziskus Hospital
Glaucoma Following Pediatric Cataract Surgery, Glaucoma Secondary
Glaucoma Following Pediatric Cataract Surgery
The purpose of this study is to report the incidence and related risk factors glaucoma following cataract surgery (GFCS). and to provide evidence-based evidence for the development of standardized follow-up methods or diagnosis…
- Conditions
- Glaucoma Following Pediatric Cataract Surgery, Glaucoma Secondary, Congenital Cataract
- Trial name
- NCT05451745
- Volunteers
- 819 people
- Sponsor
- Sun Yat-sen University
Neovascular Glaucoma, Proliferative Diabetic Retinopathy
A Study on the Treatment Strategy of NVG Secondary to PDR
With the increasing incidence of proliferative diabetic retinopathy (PDR), subsequent neovascular glaucoma (NVG) has become one of the main causes of blindness in PDR patients, and the intraocular pressure of PDR patients with…
- Trial name
- NCT05156021
- Testing
- anti-VEGF
- Where
- China
- Volunteers
- 39 people
- Sponsor
- Ruijin Hospital
Glaucoma, Primary Open Angle Glaucoma
Ahmed Glaucoma Valve Surgery With Mitomycin-C
This study will determine the effectiveness of Mitomycin-C use in the glaucoma surgery Ahmed valve implantation. Approximately 100 patients will be enrolled, with half receiving the Mitomycin-C treatment and the other half…
- Conditions
- Glaucoma, Primary Open Angle Glaucoma, Secondary Glaucoma, Neovascular Glaucoma
- Trial name
- AMCT (NCT02805257)
- Testing
- Mitomycin-C, Balanced Salt Solution, Ahmed Glaucoma Valve Implant
- Where
- 4 sites in United States, China and 2 more
- Volunteers
- 119 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Primary Open Angle Glaucoma, Secondary Open Angle Glaucoma
Protective Effect of Phenytoin on Glaucoma
since glaucoma is considered an optic neuropathy, new treatments for glaucoma are being continuously investigated, including neuroprotection.
- Conditions
- Primary Open Angle Glaucoma, Secondary Open Angle Glaucoma, Narrow-Angle Glaucomas, Normal Tension Glaucoma
- Trial name
- NCT00739154
- Where
- Israel
- Volunteers
- 200 people
- Sponsor
- Rabin Medical Center
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
Glaucoma, Open-Angle
A Prospective Evaluation of Glaucoma Subjects Treated With Two Second Generation iStents and One iStent Supra
Prospective Evaluation of Open-Angle Glaucoma Subjects treated with two second generation iStents and one iStent Supra
- Trial name
- GCF-041 (NCT03255798)
- Testing
- G2 and G3
- Where
- Germany
- Volunteers
- 7 people
- Sponsor
- Glaukos Corporation
Refractory Primary Open Angle Glaucoma
Re-Trabeculectomy Versus Ahmed Glaucoma Valve Implantation in Secondary Surgical Management of Patients With Refractory Glaucoma
The purpose of this study is to compare three-year outcomes of re-trabeculectomy with those of Ahmed glaucoma valve implantation in secondary surgical management of patients with primary open angle glaucoma (POAG) and a history…
- Trial name
- NCT01633775
- Testing
- Implantation of Ahmed glaucoma tube shunt, and Trabeculectomy with MMC
- Where
- 3 sites in Iran
- Volunteers
- 100 people
- Sponsor
- Vanak Eye Surgery Center
Open Angle Glaucoma (OAG), Primary Open Angle Glaucoma (POAG)
Comparison of Goniotomy Device Outcomes in Combined Phacoemulsification-goniotomy Surgeries
The goal of this study is to determine of one of three different devices to perform goniotomy to treat glaucoma at the time of cataract surgery is more or less effective than the others.
- Conditions
- Open Angle Glaucoma (OAG), Primary Open Angle Glaucoma (POAG), Secondary Open Angle Glaucoma
- Trial name
- NCT07418853
- Testing
- Goniotomy
- Where
- United States
- Volunteers
- 132 people
- Sponsor
- Henry Ford Health System
Glaucoma, Glaucoma, Open-Angle
Treatment Outcomes of MicroPulse Trans-scleral Cyclophotocoagulation in Uncontrolled Glaucoma
The goal of this study is to evaluate the efficacy and safety of the novel form of trans-scleral cyclophotocoagulation using micropulse diode laser and trans-pars plana treatment (Micropulse TSCPC, mTSCPC MP3, IRIDEX CYCLO G6™…
- Conditions
- Glaucoma, Glaucoma, Open-Angle, Glaucoma, Neovascular, Glaucoma and Ocular Hypertension
- Trial name
- NCT03187418
- Testing
- MicroPulse® P3 Glaucoma Device (MP3)
- Where
- Canada
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Centre hospitalier de l'Université de Montréal (CHUM)
Glaucoma, Open-Angle, Glaucoma Secondary
Assessment of Effectiveness Ex-Press Surgery Modification
The purpose of the study is to compare the effectiveness and safety profile of ExPress implantation versus partial deep sclerectomy combined with ExPress implantation with simultaneously phacoemulsification.
- Conditions
- Glaucoma, Open-Angle, Glaucoma Secondary, Glaucoma, Primary Open Angle
- Trial name
- NCT03800589
- Testing
- phacoemulsification with implantation of the Ex-Press, deep sclerectomy, phacoemulsification, ExPress implantation
- Volunteers
- 186 people, healthy volunteers welcome
- Sponsor
- Military Institute od Medicine National Research Institute
Glaucoma, Open-Angle, Glaucoma Secondary
Baerveldt (BGI) Valve Versus Ahmed(AGV) Valve in Management of Difficult Glaucoma Cases
Refractory glaucoma is a difficult subject as many glaucoma devices attempt to reduce IOP. Baerveldt implant is considered as a large implant, and, on the contrary, Ahmed implant is considered a small implant as many comparisons…
- Conditions
- Glaucoma, Open-Angle, Glaucoma Secondary, Glaucoma, Neovascular, Glaucoma, Angle-Closure
- Trial name
- NCT04215575
- Testing
- glaucoma implant procedure (Baerveldt), glaucoma implant procedure (Ahmed)
- Volunteers
- 81 people
- Sponsor
- Ain Shams University