Uses, Dosage & Side Effects: Rituximab Injection

Rituximab Injection

Generic namerituximab
Drug classBiologic (monoclonal antibody); biological disease-modifying antirheumatic drug (bDMARD)
FormsSolution for intravenous infusion

Rituximab is a biologic medicine made from a monoclonal antibody. It targets a protein called CD20 found on the surface of a type of white blood cell called B-cells. It is given as an intravenous infusion (drip into a vein) in a hospital or clinic setting.

Read the full guideUses, dosage, side effects, precautions, and sources, written from the same verified facts.

General information, not medical advice

Your prescriber and the leaflet in your pack know your situation. This page does not.

  • Follow your prescriber and the leaflet
  • Don't start, stop, or change a dose on your own
  • Doses and warnings differ by country and product
Facts checked by a personFull disclaimer

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