View clinical trials related to Glaucoma, Open-Angle.
Filter by:High intraocular pressure (IOP) is a known risk factor for developing primary open-angle glaucoma (POAG). There is controversy in the literature regarding the degree to which caffeine influences IOP, with some studies reporting minimal changes in IOP while others report up to 4 mmHg increases. To date there are no double-masked randomized controlled trials that examine acute caffeinated coffee's effects on IOP in patients with or at risk for primary open-angle glaucoma. The investigators aim to better understand the relationship between acute caffeinated coffee (vs decaffeinate coffee) consumption and IOP in a double-masked, crossover randomized controlled clinical trial.
The purpose of this study was to compare the intraocular pressure (IOP)-lowering efficacy and safety of AZARGA™ (Brinzolamide 1%/Timolol 0.5% Ophthalmic Suspension), dosed twice daily versus AZOPT® (Brinzolamide 1% Ophthalmic Suspension) and Timolol 0.5% Ophthalmic Solution, each dosed twice daily, in Chinese patients with open-angle glaucoma or ocular hypertension who were insufficiently responsive to monotherapy.
Glaucomatous damage not only occurred to retinal ganglion cells in the eyes, but went across optic nerves, visual chiasm, lateral geniculate nucleus (LGN) and finally the visual cortex; the neural degenerations could be identified through the whole visual tract, which suggests the central nerve system may play a vital role in the progression of glaucoma. The investigators used MRI to investigate changes of visual pathway in vivo.
Safety and IOP (intraocular pressure) lowering effect of DE-111 ophthalmic solution will be evaluated in open-angle glaucoma or ocular hypertension patients, in an open-label, multicenter study.
This study will compare aqueous humor dynamics in adults with primary open angle glaucoma that receive Selective Laser Trabeculoplasty (SLT).
DE-111 ophthalmic solution will be evaluated for superiority in comparison with Timolol ophthalmic solution 0.5%, in IOP(intraocular pressure ) -lowering effect in primary open-angle glaucoma or ocular hypertension patients, in a multicenter, randomized, double-masked, parallel-group comparison study. Safety will be compared and evaluated as well.
DE-111 ophthalmic solution will be evaluated for superiority in comparison with Tafluprost 0.0015% ophthalmic solution, or for non-inferiority in comparison with Tafluprost 0.0015% and Timolol ophthalmic solution 0.5% used concomitantly, in IOP(intraocular pressure) -lowering effect in primary open-angle glaucoma or ocular hypertension patients, in a multicenter, randomized, double-masked, parallel-group comparison study. Safety will be compared and evaluated as well.
The purpose of this study was to assess patient preference regarding ocular comfort of AZARGA® compared to COSOPT® after one week instillation of each study medication.
An open-label, non-comparative, pilot evaluation of the 24-hour ocular hypotensive efficacy of AR-12286 in patients with open-angle glaucoma or ocular hypertension
The purpose of this study was to assess the efficacy and tolerability of changing to DUOTRAV® from prior bimatoprost 0.03%/timolol 0.5% pharmacotherapy in subjects with open-angle glaucoma or ocular hypertension having uncontrolled intraocular pressure (IOP).