Evidence map›Paper›PMID 33240397›Full record

ArticleTherapeutic advances in neurological disorders2020

Slowing of brain atrophy with teriflunomide and delayed conversion to clinically definite MS.

Robert Zivadinov, Michael G Dwyer, Ellen Carl, Elizabeth M Poole, Steve Cavalier, Paraskevi Briassouli, Niels Bergsland

Open access · goldAbstract read
In one paragraph

Article in Therapeutic advances in neurological disorders, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.0field-weighted citation impact, top 23% 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

5 citing papers in PubMed, 9 citations in OpenAlex.

  1. Review
  2. Decoding Gray Matter Involvement in Multiple Sclerosis via Imaging.Neuroimaging clinics of North America · 2024
    Review
  3. Review
  4. Article
  5. 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

7 authors at 4 institutions in 1 country.

Robert ZivadinovBuffalo Neuroimaging Analysis Center, State University of New York, 100 High St, Buffalo, NY 14203, USA.ORCID https://orcid.org/0000-0002-7799-1485
Michael G DwyerThe Buffalo Neuroimaging Analysis Center Department of Neurology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, State University of New York, Buffalo, NY, USA.
Ellen CarlThe Buffalo Neuroimaging Analysis Center Department of Neurology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, State University of New York, Buffalo, NY, USA.
Elizabeth M PooleBluebirdbio, Cambridge, MA, USA.
Steve CavalierSanofi, Cambridge, MA, USA.
Paraskevi BriassouliEloquent Scientific Solutions, Philadelphia, PA, USA.
Niels BergslandThe Buffalo Neuroimaging Analysis Center Department of Neurology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, State University of New York, Buffalo, NY, USA.
University at Buffalo, State University of New York · USBuffalo Psychiatric Center · USSanofi (United States) · USScientific Solutions (United States) · US

Funding

University of Buffalo Clinical and Translational Science Institute - Supplement SchulyerUL1TR001412 · NCATS · STATE UNIVERSITY OF NEW YORK AT BUFFALO · PI MURPHY, TIMOTHY F · 2015 to 2024
$33.8M
NCATS NIH HHS UL1 TR001412
6 · The paper itself

Abstract

backgroundWe explored the effect of teriflunomide on cortical gray matter (CGM) and whole brain (WB) atrophy in patients with clinically isolated syndrome (CIS) from the phase III TOPIC study and assessed the relationship between atrophy and risk of conversion to clinically definite MS (CDMS).

methodsPatients (per McDonald 2005 criteria) were randomized 1:1:1 to placebo, teriflunomide 7 mg, or teriflunomide 14 mg for ⩽108 weeks (core study). In the extension, teriflunomide-treated patients maintained their original dose; placebo-treated patients were re-randomized 1:1 to teriflunomide 7 mg or 14 mg. Brain volume was assessed during years 1-2.

resultsTeriflunomide 14 mg significantly slowed annualized CGM and WB atrophy

conclusionThese findings support the clinical relevance of CGM and WB atrophy and early intervention with teriflunomide in CIS.

Indexed as

atrophycortical gray mattermultiple sclerosisteriflunomidewhole brain

Identifiers

PMID33240397
PMCPMC7672760
OpenAlexW3100874678

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.