View clinical trials related to Uveitis.
Filter by:The study aims at detecting the minimum effective daily dose and duration of difluprednate that can be used to treat postoperative inflammation after phacoemulsification without increasing the intraocular pressure, and whether it can be safely given within the first 24 hours after the operation.
The goal of the LEOPARD clinical trial is to investigate a new kind of steroid eye drops, OCS-01. Macular edema is a condition in which there is collection of fluid (edema) in the back of the eye (Macula) and it can lead to severe loss of vision. Among other causes, macular edema can happen because of a disease of the eye called Uveitis, and also after eye surgery. Treatment of macular edema remains a challenge as the condition may persist for several months and may lead to irreversible changes in the eye and poor vision. In the LEOPARD study the investigators wish to see how safe is the study drug (OCS-01) and how well it works, in resolving the fluid collection in the eye in patients with Uveitis or in patients who have had eye surgery. Participants will undergo detailed eye exam, and record their eye and medical history to see what their disease status is and if they can be included in the study based on the study criteria. If included, they will take the study drug OCS-01 in different doses for 24 weeks. During the study period, they will have regular eye exams to ensure their safety and to assess the usefulness of the study drug.
This project is designed to evaluate the efficacy of YUTIQ® 0.18 mg intravitreal implant for the management of chronic non-infectious uveitis.
Juvenile Idiopathic Arthritis (JIA) remains the most common systemic disorder associated with pediatric uveitis. Studies estimate that 28-67% of patients with JIA-associated uveitis develop ocular complications, with 12% developing poor visual outcome. The only means of improving long term effects of uveitis, is early and aggressive anti-inflammatory treatment, including biologics.
This study will evaluate the clinical safety and efficacy of oral brepocitinib in participants with active intermediate, posterior, or pan non-infectious uveitis (NIU).
The Use of Two YUTIQ versus Sham for Treatment of Chronic Non Infectious Intraocular Inflammation Affecting the Posterior Segment (TYNI Trial)
Autoimmune uveitis is one kind of non-infectious, sight-threatening, relapsing and severe ocular disease. Approximately 20%-25% autoimmune uveitis patients suffer from the dilemma of blindness for the chronic and persistent inflammatory state in the eyes, which results in continuous destroy in the structure of the eyes and gradually leads to irreversible damage on visual function. However, it shows limiting efficacy of current treatment including glucocorticoids, immunosuppressant and biologics for chronic autoimmune uveitis. Minocycline has been regarded to have anti-apoptosis and immunemodulatory function for decades and it has been illustrated to be beneficial in several neuro-degenerative and neuro-inflammatory diseases. This trial aims to investigate the efficacy and safety of minocycline for chronic autoimmune uveitis with retinal degenerative changes.
Non-infectious intermediate-, posterior- and pan-uveitis (NIIPPU) are sight threatening diseases with a high patient burden and negative impact on quality of life. Corticosteroids remain the mainstay of first-line treatment for NIIPPU in China despite serious side effects associated with long-term and high-dose corticosteroid use. Adalimumab is used to treat NIIPPU in adults who have had inadequate response to corticosteroids, or who need corticosteroid-sparing, or in whom corticosteroid treatment is inappropriate. The purpose of this study is to assess adverse events and effectiveness of adalimumab in Chinese participants requiring high dose corticosteroids with NIIPPU. Adalimumab is a conditionally approved drug in China used to treat participants with NIIPPU. All participants will receive the same treatment. Approximately 87 adult participants will be enrolled at approximately 15 sites in China. Participants will receive one subcutaneous loading dose of adalimumab at baseline followed a week later by a lower dose of adalimumab every other week for up to 30 weeks. There may be higher treatment burden for participants in this trial compared to their standard of care. Participants will attend regular visits during the study at a hospital or clinic. The effect of the treatment will be checked by medical assessments, blood tests, checking for side effects and completing questionnaires.
Uveitis is an inflammation of the uvea, an ocular tunic comprising the iris, ciliary body and choroid. This inflammation can also involve other tissues such as the retina, the optic nerve and the aqueous humor. These diseases can result in significant vision loss and account for 10% of all blindness in developed countries, and up to 25% in developing countries. The main difficulty in this pathology is to make the etiological diagnosis, which then allows a specific treatment of the disease. The main etiologie are inflammatory or infectious (sarcoidosis, tuberculosis) but other cancerous etiologies are possible and are of more complicated diagnosis. Vitreoretinal lymphoma is a subtype of central nervous system lymphoma, which is generally associated with a poor prognosis. It is a diffuse non-Hodgkin's lymphoma, with large B cells. It can be primary ocular (Primary Intra-Ocular Lymphoma - LIOP), without brain involvement, but can also be secondary to central nervous system involvement, which explains the poor prognosis of the disease. Approximately 50-90% of LIOP develop brain involvement within 1-2 years of diagnosis, which encourages early diagnosis to avoid brain involvement as much as possible. The main obstacle to rapid diagnosis is the difficulty of identifying LIOP. Indeed, the clinical symptoms of this rare disease are often identical to classical uveitis, and the diagnostic means to detect it are invasive and require a trained ophthalmologist and hematologist team. LIOP diagnostic tests are often delay in the management of uveitis and lead to diagnostic erraticity that can last between 4 to 40 months. The INSERM U1183 unit is developing a diagnostic technology for lymphomas based on the analysis of blood NK cells and their phenotypes including those acquired by trogocytosis (WO/2016/005548). A rapid, simple, minimally invasive LIOP test using this technology could therefore be propose to all patients presenting with uveitis and whose clinical criteria could match those of LIOP. The research hypothesis is : Could the diagnostic wandering of patients with primary intraocular lymphoma be reduced by a rapid blood test for NK cell phenotype of patients with uveitis? Following a simple blood test, a rapid LIOP test, using this diagnostic technology, could therefore be proposed to all patients with uveitis and clinical criteria (age, intermediate and posterior location of the uveitis) corresponding to those of LIOP. The primary objective of this study is to compare the phenotype of circulating NK cells of patient with untreated intraocular lymphoma versus the phenotype of patient with non-cancerous uveitis.
Childhood uveitis (inflammation inside the eye) is an uncommon disorder that carries the risk of blindness. Inadequate treatment of active inflammation has been shown to be related to a poor outcome. There has been no population-based, prospective longitudinal study of all-cause childhood uveitis, with resultant limitations in the evidence base used to counsel affected families, balance treatment decisions, or plan further research. The aim of the study is to describe the characteristics of childhood-onset uveitis and describe outcomes. The investigators shall also aim to identify the socio-demographic, clinical, biological and treatment-related determinants of outcome. Early (1-2 years following diagnosis) outcomes will be described in the first instance: However, through the creation of a national inception cohort, the investigators shall enable longer-term studies of outcome for affected children and families. There will be no change to routine clinical care.