Evidence map›Paper›PMID 37882961›Full record

ArticleNeurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics2023

Assessing Sustained B-Cell Depletion and Disease Activity in a French Multiple Sclerosis Cohort Treated by Long-Term IV Anti-CD20 Antibody Therapy.

Sean A Freeman, Bruno Lemarchant, Tifanie Alberto, Julie Boucher, Olivier Outteryck, Myriam Labalette, Stéphanie Rogeau, Sylvain Dubucquoi, Hélène Zéphir

Open access · hybridAbstract read
In one paragraph

Article in Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
2.0field-weighted citation impact, top 13% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

6 citing papers in PubMed, 8 citations in OpenAlex.

  1. Prevalence of hypogammaglobulinemia after non-anti-CD20 therapies and impact of switching to rituximab/ocrelizumab in multiple sclerosis.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2025
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors at 2 institutions in 1 country.

Sean A FreemanDepartment of Neurology, CRC-SEP, CHU of Lille, Lille, France. sfree1kf@gmail.com.ORCID 0000-0002-3028-3254
Bruno LemarchantDepartment of Neurology, CRC-SEP, CHU of Lille, Lille, France.
Tifanie AlbertoDepartment of Neurology, CRC-SEP, CHU of Lille, Lille, France.
Julie BoucherDepartment of Neurology, CRC-SEP, CHU of Lille, Lille, France.
Olivier OutteryckLaboratory of Neuroinflammation and Multiple Sclerosis (NEMESIS), Univ. Lille, INSERM, CHU Lille, U1172, Lille, France.
Myriam LabaletteUniv. Lille, INSERM, CHU Lille, U1286 - INFINITE - Institute for Translational Research in Inflammation, Lille, France.
Stéphanie RogeauUniv. Lille, INSERM, CHU Lille, U1286 - INFINITE - Institute for Translational Research in Inflammation, Lille, France.
Sylvain DubucquoiUniv. Lille, INSERM, CHU Lille, U1286 - INFINITE - Institute for Translational Research in Inflammation, Lille, France.
Hélène ZéphirDepartment of Neurology, CRC-SEP, CHU of Lille, Lille, France.
Inserm · FRCentre Hospitalier Universitaire de Lille · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Few studies have investigated sustained B-cell depletion after long-term intravenous (IV) anti-CD20 B-cell depleting therapy (BCDT) in multiple sclerosis (MS) with respect to strict and/or minimal disease activity. The main objective of this study was to investigate how sustained B-cell depletion after BCDT influences clinical and radiological stability as defined by "no evidence of disease activity" (NEDA-3) and "minimal evidence of disease activity" (MEDA) status in MS patients at 12 and 18 months. Furthermore, we assessed the frequency of serious adverse events (SAE), and the influence of prior lymphocytopenia-inducing treatment (LIT) on lymphocyte subset counts and gammaglobulins in MS patients receiving long-term BCDT. We performed a retrospective, prospectively collected, study in a cohort of 192 MS patients of all clinical phenotypes treated by BCDT between January 2014 and September 2021. Overall, 84.2% and 96.9% of patients attained NEDA-3 and MEDA status at 18 months, respectively. Sustained CD19

Indexed as

LymphopeniaMultiple SclerosisAntibodies, Monoclonal, Murine-DerivedHumansImmunoglobulin GLymphocyte DepletionRetrospective StudiesRituximabAntibodies, Monoclonal, Murine-DerivedImmunoglobulin GRituximabAnti-CD20HypogammaglobulinemiaLymphopeniaMEDAMultiple sclerosisNEDA

Identifiers

PMID37882961
PMCPMC10684468
OpenAlexW4387950616

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.