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Updated: Aug 18, 2026

Determination of the Relative Potency of an Anti-TNF Monoclonal Antibody (mAb) by Neutralizing TNF Using an In Vitro Bioanalytical Method
Published on: September 16, 2017
Inhibitors of tumor necrosis factor: new treatment options for rheumatoid arthritis
1Department of Medicine, University of Alabama at Birmingham, USA. larry.moreland@ccc.uab.edu
Abstract:
Infliximab and etanercept, both approved by the FDA in 1998, are examples of a new class of disease-modifying antirheumatic drugs that interfere with the action of tumor necrosis factor alpha, one of the key cytokines that promote inflammation. Infliximab is approved for Crohn disease and etanercept for rheumatoid arthritis. Both show promise in treating rheumatoid arthritis, although the long-term risks and benefits of these drugs are not yet known.
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