Here are 5 common FAQs about rituximab.
Rituximab treats blood cancers like non-Hodgkin’s lymphoma and chronic lymphocytic leukaemia. It is also used for severe autoimmune diseases, including rheumatoid arthritis, granulomatosis with polyangiitis (GPA), microscopic polyangiitis (MPA), and pemphigus vulgaris.
Rituximab is a monoclonal antibody that targets a protein called CD20 on the surface of B-lymphocytes (B-cells). By binding to these cells, it triggers the immune system to destroy them, eliminating cancerous cells or removing the overactive immune cells causing autoimmune damage.
The most common side effects are infusion-related reactions during or shortly after the drip, such as fever, chills, shivering, rashes, and dizziness. Because it lowers white blood cell counts, other common effects include an increased risk of infection, fatigue, headaches, and nausea.
Serious risks include severe, life-threatening infusion reactions and anaphylaxis. It can also cause severe skin reactions, dangerous infections due to immune suppression, or the reactivation of underlying viruses like Hepatitis B. Patients are screened for these conditions prior to treatment.
Rituximab comes as a concentrated solution (10 mg/ml or 50 mg/ml) that is diluted and administered as a slow intravenous infusion in a hospital setting. There is no standard dose; it is calculated individually based on body surface area and the specific condition being treated.
Yes. Because rituximab dampens the immune system, lifestyle choices should focus on infection prevention. Practising strict hand hygiene, avoiding sick contacts, and monitoring vaccinations are vital. Maintaining a balanced diet and pacing activities can also help manage fatigue.
What are the 10 Most Important Drugs in Medical History? This guide explores the chemical milestones that redefined human existence. From eradicating global plagues to unlocking the mysteries of the h...
What are the 10 Most Common Proton Pump Inhibitors (PPIs) Tablets? When your stomach produces too much acid, it can lead to a burning sensation in the chest, known as heartburn, or more serious condit...
What are the 10 most common antipsychotic tablets? When it comes to managing complex mental health conditions, finding the right medication is a highly individualized process. Antipsychotics (also kno...
Tacrolimus – a tablet used for suppressing immune system What is tacrolimus? Tacrolimus is a potent immunosuppressant. Like ciclosporin, it belongs to the group of medicines known as calcineurin...
