View clinical trials related to Eye Diseases.
Filter by:SDP-4-CS201, is a Phase 2, multi-center, double-masked, randomized, vehicle-controlled, dose-response, parallel-group study designed to evaluate the ocular and systemic safety and efficacy of SDP-4 ophthalmic solution in subjects with moderate to severe dry eye disease over a 12-week treatment period. Three concentrations (0.1%, 1.0% and 3.0%) of SDP-4 ophthalmic solution will be given to parallel groups via topical ocular instillation BID.
The RENEW Trial is a Multi-Center, Randomized, Double-Masked, Parallel-Group, Vehicle-Controlled, Adaptive Phase 3 Clinical Trial to Assess the Safety and Efficacy of Reproxalap 0.25% Ophthalmic Solution Compared to Vehicle in Subjects with Dry Eye Disease
The objective of this study is to assess the safety and feasibility of allogeneic adipose tissue-derived mesenchymal stem cells (ASCs) injected into the lacrimal gland in a smaller groups of 7 patients with Aqueous Deficient Dry Eye Disease (ADDE)
The objective of this study is to evaluate the chronic safety and effectiveness of OC-01 Nasal Spray as compared to placebo on signs of dry eye disease (DED).
To assess the efficacy and safety of Abatacept as an immunosuppressive treatment in Birdshot uveitis. The primary objective is to test the efficacy to suppress inflammation in active Birdshot uveitis patients, using quantitative and qualitative measurements of visual function.
Background : Surgery is needed in order to flatten and position a detached retina onto the choroid, to allow sealing of the tears and to prevent or reverse vision loss. In case of complex retinal detachment vitrectomies followed by ocular endotamponade - non-solid implants used in ophthalmology - is the most common treatment. Despite several options used by surgeons were not entirely satisfactory, no innovation were marketed in the ocular endotamponade field since decades. Purpose : Regarding comparative physico-chemical properties of medium-chain triglycerides (MCT) with current tamponading agents (silicone oil or gases), it will be proposed to evaluate the MCT as an ocular endotamponade product.
Meibomian glands are a kind of sebaceous gland located in the tarsus of lower and upper lids and their function is to express lipids to the tear film. The secretion of lipids, polar and no-polar, produced in the Meibomian glands is denominated as meibum and it forms the external layer of the tear film. Its thickness varies from 15 to 200 nm and it is related with the tear film stability and the evaporation of the tear film. The meibum composition is variable among participants, especially in those who suffer Meibomian gland dysfunction or dry eye disease. Meibomian gland dysfunction is the leading cause of ocular surface disease. Meibomian gland dysfunction management depends on its severity, but eyelid hygiene, including warming and expression of Meibomian gland, is recommended from clinical stage 1 and it has proven its efficacy. However, lack of participant compliance can be a problem when this therapy is prescribed. In the last few years, some devices have been developed to improve the efficacy of this therapy, as for example the application of Vectored Thermal Pulsation with the Lipiflow device. It has been reported that low relative humidity values increase evaporative rates in both dry eye participants and healthy participants. Also, our group has extensively proven the negative effect of adverse environments (in the Controlled Environment Laboratory (CELab)) in clinical variables such as tear stability, dry eye symptoms and corneal staining both in healthy and dry eye participants. Therefore, the hypothesis of this study is that improving the Meibomian gland secretion through the application of warm and pressure with Lipiflow device, meibum composition would change in participants with Meibomian gland dysfunction and they would be less affected by adverse environmental conditions simulated in a controlled environmental chamber. The study will try to assess the effect of Lipiflow on the meibum in patients exposed to controlled adverse environmental conditions.
This is a pre-market, multicentre, double-blind, randomized, crossover, non-inferiority study comparing the efficacy of MAF-1217 and Cationorm® in adult patients with evaporative DED. The study population will be divided in 4 different subgroups, according to the different types of evaporative DED: 1. Group A: high evaporative levels 2. Group B: females in menopause, whether using hormonal integration or not 3. Group C: presence of active obstructive Meibomian gland disease 4. Group D: glaucomatous patients
This study evaluates the use of Brimonidine tartrate nanoemulsion eye drop solution in the treatment of Dry Eye Disease (DED). Half of participants will receive Brimonidine and half will receive ophthalmic buffered saline (placebo).
The purpose of this study is to evaluate the safety and tolerability of QR-421a administered via intravitreal injection (IVT) in subjects with Retinitis Pigmentosa (RP) due to mutations in exon 13 of the USH2A gene.