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Glaucoma Clinical Trials

A listing of Glaucoma medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.

RESULTS

Found (177) clinical trials

Timing of Glaucoma Drainage Device With Boston KPro Surgery

INTRODUCTION Glaucoma is a major problem for KPro candidates. Indeed, many diagnostic indications for KPro such as aniridia, chemical burns, trauma and repeated graft failure imply alteration of the iridocorneal angle, and consequently high intraocular pressure (IOP) and glaucoma. Accordingly, the prevalence of glaucoma before KPro surgery lies between 27% ...

Phase N/A

Satisfaction After Glaucoma Surgery in Rural China

Glaucoma is the leading cause of irreversible blindness in China, as elsewhere in the world. In Chinese rural settings, where topical glaucoma medication is unlikely to be a practical and sustainable option, surgery is the primary treatment modality for glaucoma. However, it is known that vision is quite likely to ...

Phase N/A

Evaluation of Objective Perimetry Using Chromatic Multifocal Pupillometer

Pupil light reflex (PLR) will be measured by a chromatic multifocal pupillometer in response to short and long wavelength light with small spot stimulus in 76 points of the 30 degree visual field. A computerized infrared video pupillometer will be used to record changes in pupil diameter in response to ...

Phase N/A

Effect of Peripheral Laser Iridotomy Placement on Post-operative Visual Function

To evaluate the influence of superior versus temporal laser peripheral iridotomy location on post-operative visual acuity and contrast sensitivity.

Phase N/A

Study of SHP639 Eye Drops in Adults With High Eye Pressure or Primary Open-angle Glaucoma

Safety and tolerability of three different concentrations (0.1%, 03%, 0.6%) of the investigational SHP639 eye drops will be evaluated in subjects with high eye pressure or primary open-angle glaucoma. There will be up to 12 cohorts in total, 1 cohort for each dose level and different dosing regimen. Each cohort ...

Phase

Artificial Intelligence-assissted Glaucoma Evaluation

Glaucoma is currently the second leading cause of irreversible blindness in the world, which brings heavy burden to human society. Compared to other ocular diseases, diagnostic process of glaucoma is complicated depends on multiple test results, including visual field test, OCT, etc. How to diagnose glaucoma correctly and fast has ...

Phase N/A

RCT to Investigate if Prostaglandin Analogue Drops Increase the Risk of Cystoid Macular Oedema After Cataract Surgery.

This study aims to answer the common clinical question of whether or not to stop PGA after routine cataract surgery. Cataract surgery is the commonest operation performed on the NHS and the prevalence of glaucoma is 5% in the population over 80 years old. Thus the clinical dilemma is a ...

Phase

Effect of Prophylactic Aqueous Suppression on Hyperencapsulation of Ahmed Glaucoma Valves

Patients with glaucoma requiring tube shunt surgery, with or without simultaneous cataract surgery, will be enrolled in this prospective randomized controlled study at ten sites across Canada and the United States (to be determined). Patients with highly advanced glaucoma at high risk of fixation loss, neovascular glaucoma, chronic uveitis, marked ...

Phase

Triamcinolone Injections for Persistent Choroidal Effusions Post Glaucoma Surgery

Glaucoma is the second commonest cause of blindness in our society. The only effective treatment currently involves lowering the intraocular pressure (IOP) by medical, laser, or surgical techniques. Glaucoma surgery is indicated when further IOP lowering is needed despite maximal medical therapy and appropriate laser treatment. The choroid is a ...

Phase

Surgical Approaches in Treating Uncontrolled Glaucoma in Black African and African-Caribbeans

An audit performed at St Thomas's Hospital in 2008 showed that 52 trabeculectomy and 50 Baerveldt tube procedures were done in one year, with 60% of the patients being of 'black' ethnicity. This audit provides the basis for teh recruitment target. Assuming that the majority of the trabeculectomies performed were ...

Phase N/A