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Ocular Hypertension clinical trials

View clinical trials related to Ocular Hypertension.

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NCT ID: NCT00760539 Completed - Ocular Hypertension Clinical Trials

Safety and Efficacy of Travoprost/Timolol BAC-free

Start date: June 2008
Phase: Phase 3
Study type: Interventional

The purpose of this study is to demonstrate equivalent safety and IOP-lowering effectiveness of two Travoprost/Timolol combination products in patients diagnosed with open-angle glaucoma or ocular hypertension. This global study will be conducted in the US (C-07-64, NCT00672997) and Japan (C-08-08, NCT00760539).

NCT ID: NCT00759239 Completed - Ocular Hypertension Clinical Trials

Phase IV Randomised Double-masked Clinical Trial: Assessing Morning Versus Evening Dosing of a Fixed Dose Combination of Travoprost 0.004% / Timolol Maleate 0.5% in Patients With Primary Open-angle Glaucoma or Ocular Hypertension

Start date: September 2008
Phase: Phase 4
Study type: Interventional

The purpose of this study is to assess the IOP-lowering efficacy of a combination of Travoprost / Timolol maleate, dosed in the morning or in the evening, in patients with open-angle glaucoma or ocular hypertension, who have an insufficiently controlled IOP (mmHg), and are using prostaglandin analogue monotherapy.

NCT ID: NCT00753168 Completed - Ocular Hypertension Clinical Trials

Phase 1-2 Evaluation of OT-730 Eye Drops in Reducing the Intraocular Pressure in Patients With Ocular Hypertension or Open-Angle Glaucoma

Start date: September 2008
Phase: Phase 1/Phase 2
Study type: Interventional

The purpose of this study is to evaluate the safety and potential efficacy of a new drug, OT-730 ophthalmic solution (eye drops), in reducing intraocular pressure in the eyes of patients with open angle glaucoma or ocular hypertension. It will be compared with commercial timolol and placebo eye drops.

NCT ID: NCT00751127 Completed - Glaucoma Clinical Trials

A 6 Month Study Comparing Latanoprost With Timolol in Patients With Open Angle Glaucoma or Ocular Hypertension

Start date: January 1993
Phase: Phase 3
Study type: Interventional

PhXA41 is not inferior to timolol

NCT ID: NCT00751062 Completed - Ocular Hypertension Clinical Trials

A Study of Open Angle Glaucoma or Ocular Hypertension in Patients Within Scandinavia

Start date: November 1992
Phase: Phase 3
Study type: Interventional

PhXA41 is not inferior to timolol in reducing intra-ocular pressure

NCT ID: NCT00751049 Completed - Ocular Hypertension Clinical Trials

A Study of Open Angle Glaucoma or Ocular Hypertension in Patients Within the United Kingdom

Start date: December 1992
Phase: Phase 3
Study type: Interventional

Study PhXA41 for its non-inferiority compared with timolol in lowering intra-ocular pressure

NCT ID: NCT00735449 Completed - Glaucoma Clinical Trials

Comparing Efficacy and Safety of Combigan With Timolol Adjunctive to Xalatan in Glaucoma or Ocular Hypertension Subjects

Start date: July 2008
Phase: Phase 4
Study type: Interventional

Efficacy and safety evaluation of Combigan with timolol when each is used as adjunctive therapy to Xalatan in subjects with glaucoma or ocular hypertension.

NCT ID: NCT00716742 Completed - Ocular Hypertension Clinical Trials

Safety and Efficacy Study of Bimatoprost, Latanoprost, and Travoprost in Patients With Elevated Intraocular Pressure (IOP) and Open-angle Glaucoma (OAG)

Start date: September 2004
Phase: N/A
Study type: Observational

To investigate the effectiveness of the newer IOP-lowering therapies, as prescribed in normal clinical practice, in larger patient numbers. Patients will be assessed at baseline, at each follow-up visit (follow-up visits are variable as per physician discretion) and at final follow-up visit.

NCT ID: NCT00708422 Completed - Glaucoma Clinical Trials

Effects of Travatan Z and Xalatan on Ocular Surface Health

Start date: July 2008
Phase: Phase 4
Study type: Interventional

The purpose of this randomized, double-masked, parallel-group, multicenter study is to evaluate ocular surface effects after the administration of travoprost with SofZia® preservative system or Xalatan once daily for 12 weeks.

NCT ID: NCT00706927 Completed - Ocular Physiology Clinical Trials

Effect of Xalacom® (Latanoprost/Timolol) and Combigan® (Brimonidine/Timolol) Fixed Combination on Intraocular Pressure and Ocular Blood Flow in Patients With Primary Open Angle Glaucoma or Ocular Hypertension

Start date: January 2006
Phase: N/A
Study type: Interventional

Glaucoma is one of the most common causes of blindness in the industrialized nations. For a long time glaucoma has been defined as a disease in which high intraocular pressure (IOP) leads to irreversible optic disc damage and subsequent visual field loss. However, recent investigations show that IOP is not the only factor that is involved in the glaucomatous process leading to retinal ganglion cell death. The role of vascular factors in the pathogenesis of glaucoma has recently received much attention based on animal experiments and epidemiological studies. The main focus of glaucoma is still directed towards a decrease in IOP. There is, however, also considerable interest whether antiglaucoma drugs influence ocular perfusion. Although measurement of ocular blood flow is still difficult, a number of innovative techniques have been realized which cover different aspects of ocular perfusion. In the present study Xalacom® (latanoprost/timolol) and the fixed combination of Combigan® (brimonidine/timolol) will be compared with respect to their IOP lowering efficacy as well as their ocular hemodynamic effects.