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Cited by 356

The DOI matches its Crossref record; 146 of the 146 references it cites were found in a registry or an index.

Teriflunomide and Its Mechanism of Action in Multiple Sclerosis

Open access
Bar-Or, Amit, Pachner, Andrew, Menguy-Vacheron, Francoise, Kaplan, Johanne, Wiendl, Heinz·2014·Drugs

Abstract

Treatment of multiple sclerosis (MS) is challenging: disease-modifying treatments (DMTs) must both limit unwanted immune responses associated with disease initiation and propagation (as T and B lymphocytes are critical cellular mediators in the pathophysiology of relapsing MS), and also have minimal adverse impact on normal protective immune responses. In this review, we summarize key preclinical and clinical data relating to the proposed mechanism of action of the recently approved DMT teriflunomide in MS. Teriflunomide selectively and reversibly inhibits dihydro-orotate dehydrogenase, a key mitochondrial enzyme in the de novo pyrimidine synthesis pathway, leading to a reduction in proliferation of activated T and B lymphocytes without causing cell death. Results from animal experiments modelling the immune activation implicated in MS demonstrate reductions in disease symptoms with teriflunomide treatment, accompanied by reduced central nervous system lymphocyte infiltration, reduced axonal loss, and preserved neurological functioning. In agreement with the results obtained in these model systems, phase 3 clinical trials of teriflunomide in patients with MS have consistently shown that teriflunomide provides a therapeutic benefit, and importantly, does not cause clinical immune suppression. Taken together, these data demonstrate how teriflunomide acts as a selective immune therapy for patients with MS.

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Metadata

Authors
Bar-Or, A., Pachner, A., Menguy-Vacheron, F., Kaplan, J., & Wiendl, H.
Venue
Drugs
Published
2014-04
Volume
74
Issue
6
Pages
659-674
ISSN
  • 0012-6667 (ISSN-L)
  • 1179-1950
OpenAlex
W1983382084
Cited by
356
References
146
FWCI
17.45
Type
journal article
Language
en
Open access
hybrid

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CoChat. (2026). Citation check: Teriflunomide and Its Mechanism of Action in Multiple Sclerosis. https://app.cochat.ai/papers/10.1007/s40265-014-0212-x
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Bar-Or, A., Pachner, A., Menguy-Vacheron, F., Kaplan, J., & Wiendl, H. (2014). Teriflunomide and Its Mechanism of Action in Multiple Sclerosis. Drugs. https://doi.org/10.1007/s40265-014-0212-x

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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