Pharmacology · single question

What is the mechanism of action of adalimumab (Humira)?

  1. Blocks TNF-alpha
  2. Blocks IL-1
  3. Depletes T cells
  4. Inhibits complement C5
Show answer and explanation

Correct answer: A. Blocks TNF-alpha

  • A. Correct. Adalimumab is an anti-TNF-alpha monoclonal antibody.
  • B. IL-1 blockade describes anakinra.
  • C. Adalimumab does not deplete T cells.
  • D. C5 inhibition describes eculizumab.

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