U.S., April 14 -- ClinicalTrials.gov registry received information related to the study (NCT07526298) titled 'Anticipating Irreversible Disability in Neuromyelitis Optica Spectrum Disorder: a Study to Assess Disease Activity in Apparently Stable Patients' on March 06.

Brief Summary: The present research is an observational clinical study. The project aims to investigate astrocytic damage, assessed through biological findings such as an increase in GFAP level and/or MRI water index, in patients with NMOSD and its potential role in predicting demyelinating relapses or affecting disability outcomes. It will also explore predictors of astrocytic relapses, focusing on demographic, clinical, and immunological biomarkers like T cell responses, B ...