View clinical trials related to Glaucoma.
Filter by:To evaluate the ocular hypotensive efficacy and ocular and systemic safety of AR-13324 Ophthalmic Solution, 0.02% compared to the active comparator Timolol maleate Ophthalmic Solution, 0.5%
Purpose: To evaluate short-term angle opening after argon peripheral iridoplasty using AS-OCT and to report its complications at 1-week and 1-month follow up in patients that did not achieve a satisfactory clinical angle opening despite patent laser peripheral iridotomy. Design: Prospective, Interventional case series Subjects: Patients with an occludable angle in more than two quadrants in dark room indentation gonioscopy and patent iridotomies of at least 2 weeks, with assessment of persistent angle closure aetiology by ultrabiomicroscopy and A-scan ultrasound are included. Patients will undergo complete examination and AS-OCT before ALPI, one week and one month after it. We analyzed the images in a masked manner and took the angle measurements (AOD500, AOD 750, TISA500, TISA750, ARA500, ARA 750, Lens vault) at 0° and 180° as the main outcome measure to determine effectiveness.
The purpose of this study is to investigate the safety and efficacy of five concentrations of DE-117 ophthalmic solution.
Background : Glaucoma is a common disease, potentially blinding, characterized by progressive damage to the optic nerve. If the intraocular pressure is the most known risk factor, however, there are cases of glaucoma scalable despite well-controlled intraocular pressure, ocular hypertension without glaucoma or glaucoma without ocular hypertension (normal tension glaucoma). Purpose :Involvement of vascular factors in the development of glaucoma and scalability has been proved, associated with a possible loss of vascular autoregulation. The objective of this study is to quantify MRI flow of blood flows referred ophthalmic patients with glaucoma untreated comparison with control subjects.
Prospective, multicentric, single arm post market study to gather safety and effectiveness data on the CE Marked InnFocus MicroShunt (MIDI Arrow) device in primary open angle glaucoma patients
A. To evaluate the ocular hypotensive efficacy of the rho-kinase Inhibitor (AR-12286 0.5% and 0.7%) ophthalmic solutions in open-angle glaucoma patients with uncontrolled IOP who are facing surgical intervention. Patients will be treated for 6 months in this initial trial. B. To evaluate the efficacy of AR-12286 in enabling treated patients to delay or avoid the necessity of surgical intervention.
A. To evaluate the ocular hypotensive efficacy of the rho-kinase Inhibitor (AR-12286 0.5% and 0.7%) ophthalmic solutions in glaucoma patients with failed prior glaucoma filtering surgery and uncontrolled IOP who are facing further surgical intervention. Patients will be treated for 6 months in this initial trial. B. To evaluate the efficacy of AR-12286 in enabling treated patients to delay or avoid the necessity of further surgical intervention.
To compare Combigan Two Times Daily (BID) vs Simbrinza Three Times Daily (TID) in subjects currently being treated with Latanoprost for Open-Angle Glaucoma or Ocular Hypertension. Both of these drugs are currently FDA approved as combination therapy for patients with Open-Angle Glaucoma or Ocular Hypertension. The purpose of this clinical trial would be to assess which treatment, if either, is superior in lowering intraocular pressure (IOP). A secondary objective is to assess the tolerability of each drug.
The purpose of this research study is to hypothesize that Simbrinza will achieve a decrease in intraocular pressure and increase in ocular perfusion pressure throughout the diurnal and nocturnal periods. The primary aim of this study will be to determine the effects of Simbrinza at multiple intervals throughout a 24-hour period. The secondary aim will be to compare these to those of timolol.
This project aims to evaluate a self-administered screening test for glaucoma, the second largest cause of blindness in the western world. New approaches to glaucoma screening are needed because a significant number of patients first present to hospitals with advanced-stage glaucoma and late presentation is associated with a much higher risk for future blindness. This project will develop a new user-friendly visual field test that will be made available through the internet for self-testing. It will conduct both hospital-based and community-based clinical trials to establish benefits and costs of this new test.