Evidence map›Paper›PMID 23912625›Full record

ReviewDrugs2013

Natalizumab: a review of its use in the management of relapsing-remitting multiple sclerosis.

Paul L McCormack

Abstract readReview
PubMed Publisher
In one paragraph

Review in Drugs, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
4.9field-weighted citation impact, top 5% 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

25 citing papers in PubMed, 1 synthesis or guideline pooled it, 50 citations in OpenAlex.

  1. Effects of natalizumab on oligoclonal bands in the cerebrospinal fluid of patients with multiple sclerosis: a systematic review and meta-analysis.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2025
    Pooled it
  2. Trial
  3. Observational
  4. Article
  5. Blood-Brain Barrier Disruption in Neuroimmunological Disease.International journal of molecular sciences · 2024
    Review
  6. Review
  7. Review
  8. Review
  9. Article
  10. Review
  11. Epstein-Barr Virus and Multiple Sclerosis.Frontiers in immunology · 2020
    Review
  12. Treatment of natalizumab-associated PML with filgrastim.Annals of clinical and translational neurology · 2019
    Article
  13. Review
  14. Article
  15. Review
  16. Obeticholic acid, a synthetic bile acid agonist of the farnesoid X receptor, attenuates experimental autoimmune encephalomyelitis.Proceedings of the National Academy of Sciences of the United States of America · 2016
    Article
  17. Neuroimmunotherapies Targeting T Cells: From Pathophysiology to Therapeutic Applications.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2016
    Review
  18. Review
  19. Article
  20. Article
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

1 author at 1 institution in 1 country.

Paul L McCormackAdis, 41 Centorian Drive, Private Bag 65901 Mairangi Bay, North Shore, 0754, Auckland, New Zealand, demail@springer.com.
North Shore Hospital · NZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Natalizumab (Tysabri®) is a humanized monoclonal antibody against the α4 chain of integrins and was the first targeted therapy to be approved for the treatment of relapsing-remitting multiple sclerosis (RRMS). Natalizumab acts as a selective adhesion molecule antagonist, which binds very late antigen (VLA)-4 and inhibits the translocation of activated VLA-4-expressing leukocytes across the blood-brain barrier into the CNS. In a pivotal phase III clinical trial, natalizumab 300 mg intravenously every 4 weeks for 2 years in adults with RRMS significantly reduced the annualized relapse rate and the risk of sustained progression of disability compared with placebo, as well as significantly increasing the proportion of relapse-free patients at 1 and 2 years. Natalizumab also significantly reduced the number of T2-hyperintense, gadolinium-enhancing and T1-hypointense lesions on magnetic resonance imaging, and significantly reduced the volume of T2-hyperintense and T1-hypointense lesions compared with placebo. Natalizumab recipients generally experienced improved health-related quality of life at 1-2 years. Natalizumab was generally well tolerated in pivotal trials. The only adverse events that were more frequent with natalizumab monotherapy than with placebo were fatigue and allergic reactions. The main safety and tolerability issue with natalizumab is the incidence of progressive multifocal leukoencephalopathy (PML). As long as the risk of PML is managed effectively, natalizumab is a valuable therapeutic option for adults with highly active relapsing forms of multiple sclerosis.

Indexed as

Molecular Targeted TherapyAdultAnimalsAntibodies, Monoclonal, HumanizedAnti-Inflammatory Agents, Non-SteroidalDevice ApprovalDrug CostsDrug Resistance, MultipleHumansIntegrin alpha4Integrin alpha ChainsLeukoencephalopathy, Progressive MultifocalMultiple Sclerosis, Relapsing-RemittingNatalizumabQuality of LifeSecondary PreventionAntibodies, Monoclonal, HumanizedAnti-Inflammatory Agents, Non-SteroidalIntegrin alpha4Integrin alpha ChainsNatalizumab

Identifiers

PMID23912625
OpenAlexW2042815740

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.