Active clinical trials for "Glaucoma, Open-Angle"

The purposes of this study are to evaluate the long-term safety and intraocular pressure-lowering efficacy of DE-117 ophthalmic solution monotherapy and concomitant use of DE-117 ophthalmic solution with timolol ophthalmic solution 0.5% in patients with open angle glaucoma or ocular hypertension.

The purposes of this study are to investigate the effect of intraocular pressure lowering efficacy and safety of DE-117 ophthalmic solution in subjects with primary open-angle glaucoma or ocular hypertension who are non-/low-responders to latanoprost ophthalmic solution.

In this double-masked, vehicle-controlled, dose-response study, subjects will be randomized to receive AR-13324 Ophthalmic Solution 0.01%, 0.02%, and 0.04% or its vehicle (one eye), once daily (QD)in the morning (AM) for 7 days. The first dose and last dose will be administered in the clinic. Ocular safety and ocular hypotensive efficacy will be evaluated in the clinic throughout the study.

Primary open angle glaucoma (POAG) is associated with inadequate drainage of the aqueous humor via the trabecular meshwork towards the systemic circulation. This may lead to an increase in IOP and may damage the optic nerve. The purpose of glaucoma management is to lower IOP in order to prevent progression of the optic neuropathy and subsequent visual loss. Firstline treatment usually includes IOP-lowering drug therapy. However, if IOP remains uncontrolled and/or the optic nerve damage progresses despite controlled IOP, surgery may be indicated. Deep sclerectomy with a collagen implant (DSCI) is a non-penetrating surgical procedure for the treatment of open angle glaucoma that allows the enhancement of the aqueous outflow. This forms the rationale to conduct this prospective, open label study to assess the 24-hour IOP fluctuation profile recorded with Triggerfish® in patients with POAG before and after DSCI.

The purpose of this study is to evaluate the safety, efficacy, and duration of effect of a single administration of Anecortave Acetate Depot for treatment of elevated intraocular pressure (IOP) in patients with open-angle glaucoma.

The purpose of this study is to evaluate the safety and efficacy of the iStent trabecular micro-bypass stent in reducing intraocular pressure (IOP) in refractory open-angle glaucoma subjects.

Vasoactivity of topical drugs may be of prognostic relevance in glaucoma. There is very little information for a major class, the prostaglandin analogues with regard to this aspect. The purpose of this study is to compare the effect of travoprost 0.004% and latanoprost 0.005% on choroidal blood flow and retinal vascular diameter in glaucoma patients. After washout of current topical medication, intraocular pressure (IOP) in both eyes (Goldmann applanation tonometry), choroidal blood flow (laser Doppler flowmetry) and retinal vessel diameter (Retinal Vessel Analyzer) in one randomly selected eye will be measured at baseline, after two weeks and after 4 weeks of treatment with travoprost or latanoprost QD, in a randomized, double masked 2-way cross-over study in 20 open angle glaucoma patients.

The purpose of this study is to compare the short-term (8 week) mean 24-hour intraocular pressure control and safety of TravTim fixed combination given once in the evening with placebo once in the morning versus TravTim given once in the morning with placebo once in the evening in patients with open-angle glaucoma.

To compare the intraocular pressure effect and safety of the dorzolamide/timolol fixed combination given twice daily versus bimatoprost given once every evening in patients with open-angle glaucoma in patients insufficiently controlled on latanoprost monotherapy

The purpose of this study is to evaluate the safety and IOP-lowering efficacy of Travoprost (0.004%) compared to Latanoprost (0.005%) in patients with chronic open-angle glaucoma or ocular hypertension.