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A MyLymphomaTeam Member asked a question 💭
Moreno Valley, CA
October 24, 2025
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How does rituximab infusion affect CBC and CMP test results?

Rituximab infusion can significantly impact your complete blood count (CBC) results. The treatment often decreases blood cell counts across all types:

White Blood Cells: Rituximab can lower white blood cell levels, increasing your risk of infection. This may Show Full Answer

How does rituximab infusion affect CBC and CMP test results?

Rituximab infusion can significantly impact your complete blood count (CBC) results. The treatment often decreases blood cell counts across all types:

White Blood Cells: Rituximab can lower white blood cell levels, increasing your risk of infection. This may cause symptoms like fever, aches, chills, and feeling generally ill.

Red Blood Cells: You may develop anemia (low red blood cell count), leading to fatigue, weakness, shortness of breath, and pale skin.

Platelets: Lower platelet levels can occur, making you bruise easily or bleed more than usual, even from minor injuries.

Your healthcare team will monitor your CBC results throughout treatment to watch for these changes. If your counts drop too low or your risk for serious complications rises, your doctor may adjust your treatment plan or prescribe additional medications to manage the side effects.

While specific information about CMP (comprehensive metabolic panel) impacts wasn't detailed in the available resources, your care team will typically monitor various blood tests during rituximab treatment to ensure your body is responding safely to therapy.

October 24, 2025

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