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Study identifier: NCT06586177 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Understanding the 'Durable Effect' Concept of B-cell Modulating Therapies

Condition: Relapsing-remitting Multiple Sclerosis  ·  Sponsor: Heinrich-Heine University, Duesseldorf

PhaseN/A
Planned participants100
Who can joinAll sexes, 18 Years to 60 Years
Healthy volunteersNo

About this study

This prospective, observational clinical study aims to longitudinally assess peripheral immune cell profiles of patients with relapsing-remitting multiple sclerosis (RRMS) receiving anti-CD20 therapy with ofatumumab (OFA), ocrelizumab (OCR), ublituximab (UBX), and rituximab (RTX). Throughout the study, clinical data - including relapse events, patient scores, and neuropsychological parameters - will be collected, along with results from imaging techniques such as Optical Coherence Tomography (OCT) and Magnetic Resonance Imaging (MRI). This clinical data will be combined with immunological analyses, including multidimensional flow cytometry (mFC), bulk RNA sequencing (bulk-Seq), T and B cell receptor sequencing (TCR/BCR-Seq), proteomics, and immunoglobulin analysis. This approach aims to enable a detailed characterization of changes in the immune cell repertoire and their impact on the clinical disease course.

This description comes directly from the study's public registry record.

Talk to the study team

Saskia Räuber, MD  ·  +492118117889  ·  SaskiaJanina.Raeuber@med.uni-duesseldorf.de

Alice Willison, MD  ·  +492118117889  ·  AliceGrizzel.Willison@med.uni-duesseldorf.de

Always discuss trial participation with your own doctor first.

Locations (1)

Heinrich-Heine University, DuesseldorfDüsseldorf, GermanyRecruiting

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Source record: clinicaltrials.gov/study/NCT06586177