Clinical trials: Trabeculectomy
Glaucoma, Pterygium
Ologen (OculusGen)-Glaucoma and Pterygium Historical Control Study in China Beijing Hospital
The purpose of this study is to determine whether the OculusGen Collagen Matrix is effective and safe to implant as an aid of glaucoma and pterygium surgeries.
- Trial name
- NCT00320762
- Testing
- OculusGen Biodegradable Collagen Matrix Implant
- Where
- China
- Volunteers
- 60 people
- Sponsor
- Pro Top & Mediking Company Limited
Corneal Endothelial Cell Loss, Glaucoma
Corneal Endothelial Cell Loss After Trabeculectomy Versus Phakotrabeculectomy
Corneal endothelial cells health and pumping function is crucial to permit corneal optical clarity by keeping cornea in relatively dehydrated state.
- Trial name
- NCT03107000
- Testing
- Trabeculectomy, Phako-trabeculectomy
- Where
- Canada
- Volunteers
- 25 people
- Sponsor
- Sunnybrook Health Sciences Centre
Glaucoma
Results of Adjunctive Intraoperative Bevacizumab Injection on Trabeculectomy Outcome
The purpose of this study is to evaluate the adjunctive effect of intratenon Bevacizumab on the result of trabeculectomy in primary term of intraocular pressure (IOP).
- Trial name
- Bevacizumab (NCT01263834)
- Testing
- Bevacizumab, Mitomycin C
- Where
- Thailand
- Volunteers
- 39 people
- Sponsor
- Prince of Songkla University
Primary Glaucoma
eyeWatch vs. Trabeculectomy RCT (evT)
The confirm the performance and safety of the eyeWatch System as first-line filtering surgery and compare its outcomes to trabeculectomy
- Trial name
- evT (NCT04323930)
- Testing
- eyeWatch
- Where
- Switzerland
- Volunteers
- 80 people
- Sponsor
- Dr. Kaweh Mansouri
Glaucoma, Adherence
Effect of SMS Reminder and Free Eye Drops on Follow-up Adherence After Trabeculectomy Surgery in Rural China
The purpose of the study is to use a randomized controlled design to determine the impact of a SMS messaging associated with free eye drops intervention on the following outcomes among patients after trabeculectomy surgery in…
- Trial name
- NCT02328456
- Testing
- SMS and free eye drops
- Where
- China
- Volunteers
- 209 people
- Sponsor
- Congdon Nathan
Primary Open Angle Glaucoma
Surgical Approaches in Treating Uncontrolled Glaucoma in Black African and African-Caribbeans
The aim is to perform a randomised feasibility trial preceding a large prospective randomised controlled trial (RCT) comparing three surgical methods - trabeculectomy with Mitomycin C (MMC), primary Baerveldt tube with MMC and…
- Trial name
- PEACE (NCT02989207)
- Testing
- Trabeculectomy, Baerveldt tube surgery, mitomycin-C
- Where
- United Kingdom
- Volunteers
- 60 people
- Sponsor
- Guy's and St Thomas' NHS Foundation Trust
Glaucoma, Neovascular, Vascular Endothelial Growth Factor Overexpression
Intracameral Versus Intravitreal Bevacizumab Injection in NVG: RCT
To prospect studying the efficacy and safety of treating NVG with the intracameral versus the intravitreal injection of Bevacizumab.
- Trial name
- NCT03648814
- Testing
- Intracameral injection, Intravitreal injection
- Where
- Thailand
- Volunteers
- 40 people
- Sponsor
- Prince of Songkla University
Primary Open-Angle Glaucoma, Unspecified Eye, Ocular Hypertension
Efficacy and Safety Outcomes of Optometrist Performed Selective Laser Trabeculoplasty (SLT)
To measure the efficacy and safety outcomes of SLT performed by optometrists.
- Trial name
- SLT (NCT04036214)
- Testing
- Selective Laser Trabeculoplasty
- Where
- United States
- Volunteers
- 14 people
- Sponsor
- Northeastern State University
Glaucoma
Effect of SLT Location on Treatment Outcomes
Selective Laser Trabeculoplasty (SLT) is a glaucoma treatment that has been shown to effectively lower intraocular pressure by increasing aqueous outflow through macrophage recruitment.
- Trial name
- SLOS (NCT03164941)
- Testing
- Selective Laser Trabeculoplasty
- Where
- Canada
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- St. Joseph's Healthcare Hamilton
Glaucoma, Open-Angle
Punch Trabeculectomy Versus Classic Trabeculectomy
Bleb failure is reduced with Punch trabeculectomy procedure. Wide sclerostomy during surgery is wanted but controllable. This can be done with single securing suture, releasable sutures and topical intraoperative mitomycin-c.
- Trial name
- NCT04651231
- Testing
- releasable sutures in punch trabeculectomy
- Volunteers
- 80 people
- Sponsor
- Ain Shams University
Glaucoma, Angle-Closure
Lens Extraction Combined With Goniosynechialysis Versus Trabeculectomy
To compare the effectiveness of lens extraction combined with goniosynechialysis and trabeculectomy in treating advanced angle-closure glaucoma.
- Trial name
- NCT04703712
- Testing
- Lens extraction combined with goniosynechialysis, Trabeculectomy surgery
- Where
- China
- Volunteers
- 316 people
- Sponsor
- Eye & ENT Hospital of Fudan University
Intraocular Pressure
Evaluation of Comfort With Xibrom (Bromfenac Ophthalmic Solution)0.09% and Nevanac (Nepafenac Ophthalmic Suspension) 0.1% Following Selective Laser Trabeculoplasty (SLT)
The objective of this study is to evaluate and compare the comfort of bromfenac or nepafenac following SLT.
- Trial name
- NCT00828477
- Testing
- Xibrom, Nevanac
- Where
- United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Bp Consulting, Inc
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
Primary Open Angle Glaucoma
EXTERNAL SLT Treatment in Patients With Uncontrolled OPEN ANGLE GLAUCOMA
The purpose of this study is to evaluate the advantages and disadvantages of external selective laser trabeculoplasty (SLT) in treating open angle glaucoma,compared to traditional SLT.
- Trial name
- ETSG (NCT01384149)
- Testing
- external slt, standard slt
- Where
- 3 sites in Israel
- Volunteers
- 32 people
- Sponsor
- Meir Medical Center
Glaucoma, Glaucoma, Open Angle
SOLX Gold Shunt Versus Control Implant: Randomized Trial for Refractory Glaucoma
Study Objective: To establish the substantial equivalence of the SOLX Gold Shunt to commercially available aqueous shunts, specifically the Ahmed™ Glaucoma Valve Model FP7, in the ability to reduce intraocular pressure (IOP)…
- Trial name
- NCT00382395
- Testing
- SOLX Gold Shunt GMS-plus, Ahmed FP7 Glaucoma Valve
- Where
- 15 sites in United States, Canada and 3 more
- Volunteers
- 180 people
- Sponsor
- SOLX, Inc.
Glaucoma Following Surgery
DEXTENZA for the Treatment of Pain and Inflammation Following Surgical Trabeculectomy and Ahmed Valve Procedures
This is a prospective, comparative, open-label, single-center, randomized, investigator-sponsored clinical study and seeks to investigate clinical outcomes with standard of care and high dose DEXTENZA treatment compared to…
- Trial name
- DEXTenSiVe (NCT05116345)
- Testing
- DEXTENZA, Topical Dexamethasone
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Brian Jerkins, MD
Glaucoma Open-Angle Primary, Pseudo Exfoliation Syndrome
Monitoring of the IOP After SLT Using iCare Home
The purpose of this study is to investigate how much selective trabeculoplasty (SLT) influences intraocular pressure (IOP) fluctuations measured with iCare Home rebound tonometry (RTHome) in patients with primary open-angle…
- Trial name
- NCT03310788
- Where
- Sweden
- Volunteers
- 60 people
- Sponsor
- St. Erik Eye Hospital
Open Angle Glaucoma
Different Glaucoma Treatments Effect on Intraocular Pressure Fluctuation With Postural Change in Eyes With Open-angle Glaucoma
The purpose of this study is to investigate the effect of trabeculectomy, glaucoma drainage devices, cyclophotocoagulation and ocular hypotensive eye-drops on IOP elevation with postural change from the sitting to supine…
- Trial name
- NCT02868502
- Testing
- Goldmann tonometer, Pneumatonometer, Tonopen XL
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Meir Medical Center
Glaucoma
Selective Lasertrabeculoplasty and Ocular Hemodynamics in Glaucoma
Selective Laser Trabeculoplasty (SLT) is known to reduce intraocular pressure in glaucoma patients. This study investigates, if there are changes in different ocular hemodynamic parameters prior and after SLT.
- Trial name
- SLT/OBF (NCT01363362)
- Testing
- Selective Laser Trabeculoplasty
- Where
- Germany
- Volunteers
- 150 people
- Sponsor
- Technische Universität Dresden
Glaucoma
Trabeculectomy Versus MicroShunt Implantation in Glaucoma Surgery (TIGER)
Glaucoma is an eye disease causing vision loss if not treated adequately. The prevalence is around 1.5%, exponentially increasing to more than 10% in the elderly.
- Trial name
- NCT07869108
- Testing
- Preserflo MicroShunt, Trabeculectomy
- Where
- Norway
- Volunteers
- 100 people
- Sponsor
- Oslo University Hospital