If your rheumatologist has recommended rituximab, you may have questions about what this medication is, how it works, and what your treatment visits will look like. This page walks through the basics of rituximab therapy as it's provided at Scottsdale Rheumatology Center, where infusions take place in our in-house suite under physician supervision.
Rituximab isn't a single product — it's the name of a class of medications that work by targeting CD20, a protein found on the surface of B-cells. B-cells are a type of immune cell that, when overactive, contribute to the inflammation seen in several autoimmune diseases. By reducing the number of circulating B-cells, rituximab helps calm this abnormal immune activity.
You may receive rituximab under a specific brand name — most commonly Rituxan, or a biosimilar such as Ruxience — depending on your insurance coverage and your physician's clinical judgment. All rituximab products work through the same mechanism and are considered equally effective and safe.
Understanding the process ahead of time can help ease any anxiety about starting a new therapy:
Many patients want to understand the practical side of treatment: how long visits take, what side effects to watch for, and how rituximab fits into their broader treatment plan. Our physicians and nursing staff take time during your consultation to walk through all of this before your first infusion, so you know what to expect.
Before your first infusion, our physicians review your medical history and relevant labs, including screening for certain infections. During treatment, our nursing staff watches closely for any signs of a reaction. Be sure to discuss your personal risk factors and any concerns with your rheumatologist.
Because several rituximab products are available, our office works to identify which one is best covered by your specific insurance plan, helping to reduce cost and avoid delays. Visit our Health Insurance page for more information.
Rituximab is the generic (active ingredient) name for the drug class. Rituxan and Ruxience are specific branded and biosimilar products built on this same ingredient.
How do I know which rituximab product I'll receive?This is typically determined by your insurance formulary and your physician's recommendation — our office will let you know ahead of your appointment.
What should I expect at my first rituximab appointment?Your first visit will include a review of your health history, pre-infusion labs if needed, and time to ask questions before your infusion begins.
Does rituximab cure autoimmune disease?Rituximab doesn't cure autoimmune conditions, but it can significantly reduce disease activity and symptoms in many patients.
Book an appointment with Scottsdale Rheumatology Center to learn more about starting rituximab therapy.
Related: Rheumatoid Arthritis | Vasculitis | Infusion Suite
