Active clinical trials for "Glaucoma"

This study will examine the efficacy of steroid vs NSAID treatment in relation to trabeculectomy wound management. Eligible study participants will be randomized to receive either steroid or NSAID topical treatment one week post-trabeculectomy. Each group will dose with their assigned study treatment until three months post-trabeculectomy. Study participants will be followed for twelve months post-trabeculectomy.

The purpose of this study is to evaluate efficacy and safety of CKD-351.

Intraocular pressure (IOP) is considered to be the main risk factor for progression of glaucoma and therefore the main target of therapy. Pharmacologic treatment of glaucoma has changed considerably during the last decades due to the introduction of prostaglandin analogues. Three of these are commonly used in North America: latanoprost (Latanoprost T, Pfizer), Travoprost (Travatan TM, Alcon) and bimatoprost (Lumigan TM, Allergan). There have been several studies to evaluate their effectiveness. The three seem to be equivalent, according to the only study that has compared the molecules. Latanoprost is employed initially, due to its paucity of side effects when compared to the other two analogues. However, if it is not effective, several studies ahve shown that a result is possible using either travoprost or bimatoprost. No study has been conducted to date systematically comparing the three molecules in cases of resistance to latanoprost. In actuality, the investigators patients will receive treatment identical to current practice with the exception of the group continuing with latanoprost. Several studies confirm the benefit of changing prostaglandin analogues if the first has not signficantly decreased the IOP (Palmberg et al. 2004). Each prostaglandin has unique properties which may cause the mechanism of action to vary slightly among patients. (cf. Pharmacological Aspects) The goal of the study is thus to evaluate the efficaciousness of latanoprost, bimatoprost and travoprost in their IOP-lowering capacity in patients who do not initially respond to latanoprost.

To evaluate the ocular hypotensive efficacy of Rho kinase Inhibitor (AR-12286 0.5% and 0.7%) ophthalmic solutions in patients diagnosed with chronic angle-closure glaucoma treated for 6 months. Secondary Outcome Secondary objectives are: To evaluate the early effect of Rho kinase Inhibitor (AR-12286) in reducing intraocular pressure (IOP). To evaluate the long term effect of the drug on IOP. To determine if AR-12286 can be used as directed therapy for CACG, reducing or eliminating the structural blockage of the trabecular meshwork that leads to development of elevated IOP.

The objective of this prospective randomised study is to compare the efficacy and safety of ologen CM (Collagen matrix) as adjunct to combined trabeculotomy-trabecuectomy in congenital glaucoma cases, the efficacy being the primary objective and the safety being the secondary. The investigators hypothesize that combined trabeculotomy-trabecuectomy with Ologen collagen matrix implant implantation in congenital glaucoma is a safer procedure and may yield better results than combined trabeculotomy-trabeculectomy approach.

Medical treatment of glaucoma in West Africa is often unsuccessful because of the cost of medications, disease severity and poor compliance. Surgical treatment is likely to be a more practical solution. The purpose of this study is to compare the safety and efficacy of the Aurolab glaucoma drainage device against trabeculectomy with mitomycin-c in a prospective randomised surgical study.

This randomized dose-ranging study will evaluate the safety, tolerability, and preliminary efficacy (reduction in intraocular pressure) of multiple dose levels of ATS907, vehicle, or latanoprost in subjects with primary open angle glaucoma or ocular hypertension. In the first portion, approximately 75 subjects will be randomized to receive either ATS907 or vehicle eye drops for up to 28 days, administered both once and twice daily. In the second portion, up to 180 subjects will be randomized to receive either ATS907 or latanoprost for up to 28 days. Plasma pharmacokinetics will also be evaluated during the first portion of the study.

The purpose of this study is to evaluate the efficacy and safety of Aurolab Artificial Drainage Implant (AADI) on intraocular pressure reduction in patients with refractory glaucoma.

This is a single center, prospective study to calculate cerebrospinal fluid pressure (CSFp) using a non-invasive device and assess its role in the development of optic neuropathy due to glaucoma or idiopathic intracranial hypertension (IIH). The study also aims to assess whether CSFp differs between untreated and treated patients with glaucoma, ocular hypertension, IIH, and other ocular diseases that may be associated with CSFp differences.

A prospective, randomised, placebo-controlled, double-masked, three-armed multi-centre phase II/III trial for the Study of a Topical Treatment of Ischaemic Central Retinal Vein Occlusion to Prevent Neovascular Glaucoma - the STRONG Study