Active clinical trials for "Glaucoma"

Glaucoma is one of the most common chronic pathologies and affects several millions patients. Among these, many have a poorly controlled glaucoma, damaging vision and leading to blindness. One between principal reasons for poor glaucoma medication adherence is forgetfulness. To improve this issue, digital tools may benefit both ophthalmologists and patients by monitoring eye drop administration.

To investigate the effectiveness of YAG laser iridotomy in preventing peripheral anterior synechia after CO2 Laser-Assisted Sclerectomy Surgery and the long-term effect of reducing intraocular pressure

This prospective, concurrent controlled, open-label, multicenter study is designed to collect additional safety data through 5 years of follow-up for subjects randomized to either the treatment arm (PRESERFLO® MicroShunt with MMC) or the control arm (Trabeculectomy with MMC) of the INN-005 clinical study.

Primary objective of this study is to study the efficacy of travoprost without preservatives in the treatment of glaucoma patients and to monitor the ocular surface.

To quantitatively analyze the fundus structure and microvascular characteristics of GFCS and non-GFCS (NGFCS) using optical coherence tomography angiography (OCTA), to explore the vascular-structural association, and to assess the diagnostic abilities of structure parameters.

Vitamin D deficiency is known to be significantly associated with high myopia. This study investigated the vitamin D status in patients with high myopia and primary open-angle glaucoma, in order to understand the relationship between high myopia and the development of primary open-angle glaucoma.110 primary open-angle glaucoma patients, 110 high myopia patients and 110 age-matched people in the Han population were enrolled. Serum levels of 1a, 25-Dihydroxyvitamin D3 were measured by an enzyme-linked immuno-absorbent assay.Vitamin D receptor polymorphic analysis was studied by polymerase chain reaction-restriction fragment length polymorphism technique.

Purpose: To report the follow-up data for patients who had XEN45 gel stent implantation, a new method of minimally invasive glaucoma surgery (MIGS). Material and Methods: Fifteen eyes of fifteen patients who had XEN45 gel stent implantation surgery were investigated in the study. All the patients were examined preoperatively and at the following postoperative time points: 1 day; 1 and 2 weeks; and 1, 2, 3, 6, and 12 months. Intraocular pressure (IOP) was measured by Goldmann applanation tonometry. Combined surgical procedures (XEN 45 + phacoemulsification + intraocular lens) were performed in the cases that had cataracts in addition to glaucoma.

To determine the relationship between the affects of viewing commercially available content through the VISIOR video goggles and ocular blood flow in glaucoma patients and healthy subjects.

The purpose of this study was to measure the retinal nerve fiber layer (RNFL) thickness in eyes of Obstructive Sleep Apnea/hypopnea syndrome (OSAHS) using optical coherence tomography (OCT), and assess whether it is decreased. The investigators then compared the results with healthy subjects database of RNFL thickness from another retrospective study.

The objective of this Investigation is to evaluate the safety and efficacy of long-term treatment with Xalacom in medical practice. Also, occurrence of unknown and known adverse drug reactions (ADRs) in subjects treated with Xalacom will be monitored during the survey period, and whether an additional treatment outcome investigation and/or a post-marketing clinical study is required in the future will be determined.