How does infliximab work in rheumatoid arthritis?

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Maini RN, Feldmann M

How does infliximab work in rheumatoid arthritis?

Arthritis Res. 2002;4 Suppl 2:S22-8. Epub 2002 Mar 27.

PubMed ID

12110154 [ View in PubMed

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Abstract

Since the initial characterization of tumor necrosis factor alpha (TNFalpha), it has become clear that TNFalpha has diverse biologic activity. The realization that TNFalpha plays a role in rheumatoid arthritis (RA) has led to the development of anti-TNF agents for the treatment of RA. Infliximab, a chimeric monoclonal antibody that specifically, and with high affinity, binds to TNFalpha and neutralizes the cytokine, is currently approved for the treatment of RA and Crohn's disease, another immune-inflammatory disorder. In addition to establishing the safety and efficacy of infliximab, clinical research has also provided insights into the complex cellular and cytokine-dependent pathways involved in the pathophysiology of RA, including evidence that supports TNFalpha involvement in cytokine regulation, cell recruitment, angiogenesis, and tissue destruction.

DrugBank Data that Cites this Article

Drug Targets

Drug	Target	Kind	Organism	Pharmacological Action	Actions
Infliximab	Tumor necrosis factor	Protein	Humans	Yes	Inhibitor	Details