View clinical trials related to Glaucoma.
Filter by:The trabeculectomy is the gold standard in glaucoma surgery, nevertheless often postoperative interventions have to be done. (1),(2) The PreserFlo MicroShunt (Santen, Osaka, Japan) implantation occurs without critical steps of trabeculectomy. (3) According to a study a 20% eye pressure reduction was achieved in 53.9% of patients one year after PreserFlo MicroShunt implantation and the risk of postoperative hypotony was clearly minimized. (4) It has been shown that after trabeculectomy there is a stable development of visual fields in the first 3 months after surgery and then, despite adequate intraocular pressure reduction, visual fields deteriorate. (5) At the Klinikum Klagenfurt structural and functional changes after PreserFlo MicroShunt Implantation shall be evaluated.
To assess safety and efficacy of a novel suprachoroidal silicone tube (SST) shunt for the treatment of primary open angle and exfoliative glaucomas.
The goal of this clinical trial is to learn about the safety of Travoprost Ophthalmic Topical Cream and how well it works in lowering high intraocular pressure (IOP) in patients with open-angle glaucoma (OAG) or ocular hypertension (OHT). A low dose, medium dose and high dose of Travoprost Ophthalmic Topical Cream will be compared to timolol maleate ophthalmic solution, 0.5% and to travoprost ophthalmic solution, 0.004%.
Handheld optical coherence tomography (OCT) has become an important imaging modality to evaluate the pediatric retina. The objective of this pilot study is to compare a new contact OCT system (Theia Imaging) with an investigational noncontact OCT system (Duke Biomedical Engineering) to assess their ability to image the pediatric retina. The investigators hypothesize that the contact OCT system is superior in imaging larger areas of the retina (larger field-of-view), while it has similar resolution to image the retina substructures (non-inferior image quality).
The purpose of the study is to evaluate the neuroprotective efficacy of hyperbaric oxygen for the treatment in patients with optic neuropathy.
This trial is a randomized study to evaluate and compare two doses of the Bimatoprost Implant System used in combination with the SpyGlass IOL to Timolol Ophthalmic Solution in participants with mild to moderate open-angle glaucoma or ocular hypertension undergoing cataract surgery.
Efficacy of Nicotinamide on Retinal Ganglion Cell Functions in Glaucoma Patients : Clinical Trial, Cross-over Design, Double-blind, Placebo-control, Randomized, Single-center Study
To determine whether primary angle closure suspects (PACS) in a Caucasian population benefit from prophylactic laser iridotomy.
To evaluate the effect of regular tropical fruits intake in primary glaucoma patients. Methodology : Research Design Randomized controlled trial Study Duration February 2024-June 2025 Study Location 1. Ophthalmology Clinic, Hospital Universiti Sains Malaysia, Kelantan Source Reference Population Adults with primary glaucoma in Peninsular Malaysia Study Source Population Adults with primary glaucoma attending Ophthalmology clinic, Hospital Universiti Sains Malaysia during study duration.
Adult subjects with elevated intraocular pressure who have successfully undergone placement of iStent infinite trabecular bypass system will be randomized to receive a travoprost intraocular implant or receive a sham procedure and be followed for 12 months.