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Research Into Diagnostic and Prognostic Molecular and Imaging Biomarkers of Ocular Disorders Associated With Neurovascular Deregulation: Biocor Cohort

NCT06466018 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 400

Last updated 2024-06-20

No results posted yet for this study

Summary

BIOCOR is an interventional clinical trial whose main objectives are Objectif are identify molecular biomarker(s) of ocular rosacea and pachychoroid. Endpoints are : Correlation between pachychoroidosis (defined by choroidal phenotype parameters in OCT and autofluorescence) or the stage of ocular rosacea (ROSCO(29) definition) and biological markers selected on the basis of preclinical work (animal model) and by unbiased methods (proteomics, metabolomics, meibum lipidomics). The study of circulating, ocular and functional biomarkers would enable us to confirm our hypothesis and identify patients who could benefit from treatments that regulate the ANS and/or mineralocorticoid pathways.

Conditions

  • Ocular Rosacea
  • Pachychoroid Disease

Interventions

DIAGNOSTIC_TEST

Schirmer test paper

This paper is centrifuged and your tears are collected then frozen before analysis. We collect the fat from your tears by scraping the edge of your lower eyelid with small sterile tweezers. All surgical waste will be collected during eye surgeries only if you must have them. During each ocular surgical procedure, the vitreous, subretinal fluids and/or aqueous humor will eventually be recovered when required by the procedure. The rest of the blood samples, not used during diagnostic analyses, will be kept for later analyses. Tears will be collected using a non-invasive and painless method that takes around ten minutes. The tissues (connectiva, cornea, retina, epi-retinal membrane) which must have been removed when required by the surgical procedure will also be preserved.

Sponsors & Collaborators

  • Association CRO - Tous unis pour la vision

    collaborator UNKNOWN

  • Clinact

    lead OTHER

Study Design

Allocation
NON_RANDOMIZED
Purpose
DIAGNOSTIC
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2024-03-19
Primary Completion
2026-10-01
Completion
2026-10-01

Countries

  • France

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06466018 on ClinicalTrials.gov