Evidence map›Paper›PMID 21865410›Full record

ArticleMultiple sclerosis (Houndmills, Basingstoke, England)2012

Treatment of relapsing-remitting multiple sclerosis with high-dose cyclophosphamide induction followed by glatiramer acetate maintenance.

Daniel M Harrison, Douglas E Gladstone, Edward Hammond, Jeffrey Cheng, Richard J Jones, Robert A Brodsky, Douglas Kerr, Justin C McArthur, Adam Kaplin

Open access · greenAbstract read
In one paragraph

Article in Multiple sclerosis (Houndmills, Basingstoke, England), 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.4field-weighted citation impact, top 19% 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

13 citing papers in PubMed, 26 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Review
  5. Review
  6. Review
  7. Five Questions Answered: A Review of Autologous Hematopoietic Stem Cell Transplantation for the Treatment of Multiple Sclerosis.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2017
    Review
  8. Therapeutic management of severe relapses in multiple sclerosis.Current treatment options in neurology · 2015
    Article
  9. Article
  10. Review
  11. Article
  12. Role of immunosuppressive therapy for the treatment of multiple sclerosis.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2013
    Review
  13. Review
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 4 institutions in 1 country.

Daniel M HarrisonDepartment of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA. dharri90@jhmi.edu
Douglas E Gladstone
Edward Hammond
Jeffrey Cheng
Richard J Jones
Robert A Brodsky
Douglas Kerr
Justin C McArthur
Adam Kaplin
Johns Hopkins University · USSidney Kimmel Comprehensive Cancer Center · USBiogen (United States) · USJohns Hopkins Medicine · US

Funding

Translational Research Central ServicesP30CA006973 · NCI · JOHNS HOPKINS UNIVERSITY · PI Rosalie Wollett · 1985 to 2026
$208.6M
Therapeutic CoreP30MH075673 · NIMH · JOHNS HOPKINS UNIVERSITY · PI Leah Helane Rubin · 2006 to 2026
$33.2M
HIV-sensory neuropathies:risk factors, immunopathologyR01NS044807 · NINDS · JOHNS HOPKINS UNIVERSITY · PI MCARTHUR, JUSTIN C · 2002 to 2006
$2.6M
Predicting progression of NeuroAIDSR01NS049465 · NINDS · JOHNS HOPKINS UNIVERSITY · PI MCARTHUR, JUSTIN C. · 2004 to 2007
$2.2M
NCI NIH HHS P30 CA006973NIMH NIH HHS 1P30MH075673NIMH NIH HHS P30 MH075673NINDS NIH HHS NS35609NINDS NIH HHS NS44807NINDS NIH HHS NS49465NINDS NIH HHS R01 NS044807NINDS NIH HHS R01 NS049465
6 · The paper itself

Abstract

backgroundPrevious studies have described stabilization of aggressive multiple sclerosis (MS) with one-time induction therapy with high-dose cyclophosphamide (HiCy). The long-term benefit of this stabilization followed by conventional therapy has not been explored.

objectiveThe objective of this study was to evaluate the safety and clinical outcomes following treatment of relapsing-remitting MS with HiCy induction therapy followed by glatiramer acetate maintenance.

methodsA retrospective review of a closely followed population of thirty two MS patients treated with HiCy (200mg/kg intravenous infusion over 4 days) followed by maintenance with glatiramer acetate was performed.

resultsAnnualized relapse rate was reduced from 1.37 in the 2 years prior to treatment to 0.27 over a mean post-treatment follow-up period of 14 months (range 0.5-33.8). The projected probability of relapse-free survival at 2 years was 0.64 (95% CI 0.37-0.82). The projected probability of Expanded Disability Status Scale (EDSS) progression-free survival at 2 years was 0.77 (95% CI 0.43-0.92). The mean number of gadolinium-enhanced lesions was reduced from 0.86 (SD 1.6) at baseline to 0 at 12 months and 0.08 (SD 0.28) at 15-24 months. A total of 55% of patients had no evidence of disease activity in follow-up. Infectious complications occurred in 47% with no long-term morbidity and no deaths.

conclusionsInduction therapy with HiCy followed by long-term maintenance with glatiramer acetate is well tolerated in patients with MS, and appears to be efficacious in reducing the risk of relapse, disability progression, and new MRI lesions.

Indexed as

AdultCyclophosphamideDisease-Free SurvivalDose-Response Relationship, DrugFemaleGlatiramer AcetateHumansImmunosuppressive AgentsInfusions, IntravenousMagnetic Resonance ImagingMaleMiddle AgedMultiple Sclerosis, Relapsing-RemittingPeptidesRetrospective StudiesSecondary PreventionCyclophosphamideGlatiramer AcetateImmunosuppressive AgentsPeptides

Identifiers

PMID21865410
PMCPMC3612927
OpenAlexW2121433108

What OpenQuestion holds

Textmetadata
LicenceTDM
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.