Soluble Cluster of Differentiation 160 (sCD160) in Sera and Intra-ocular Fluids: Association With Ischaemic Retinopathies
Recruiting now · Not applicable
Conditions studied: Diabetic Retinopathy, Retinal Vein Occlusion
In brief
CD160 represents a new angiogenic factor as its specific engagement by an agonist monoclonal antibody directed against human CD160 reduced angiogenesis of endothelial cells with a distinct mechanism from current angiogenic therapies that target the VEGF/VEGF-R pathway. A soluble form of CD160, sCD160, has been found to be highly expressed in the vitreous and the sera of patients with severe diabetic retinopathies, and can now be dosed with help of an ELISA test. The investigators aim to evaluate the association between ischaemic retinopathies (patients with or without) and sCD160 concentrations in the vitreous, the aqueous humour and the serum.
Key facts
- Study ID
- NCT03680794
- Run by
- CHU de Reims
- People needed
- 120
- Starts
- 2018-06-27
- Expected to finish
- 2028-02-27
- Last updated by the study team
- 2026-04-30
Who can join
Age: 18 and older. Sex: any. Healthy volunteers: not accepted.
You may qualify if…
- over 18 years old
- with social security affiliation
- willing to participate this study non-inclusion criteria :
- any prior (3 months) or concomitant treatment with anti-VEGF therapy, corticosteroids, or immunosuppressive agents
- any history of previous vitreoretinal surgery, ocular tumor, severe ocular trauma, severe intraocular, periocular infection, inflammation, or radiation
- any serious allergy to the fluorescein sodium for injection in angiography
- any history of previous systemic anti-VEGF treatment
- any history of inflammatory or auto-immune disease
- any active extraocular inflammation or infection in the last 4 weeks before surgery exclusion criteria :
- Patients with C-reactive protein CRP > 10mg/mL (serum sampling during surgery)
Where it is running
- Chu Reims — Reims, France (enrolling)
Full record on ClinicalTrials.gov
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