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A member asked:

How long does it usually take for chemotherapy drugs to get out of one's system?

A doctor has provided 1 answer
Dr. Michael Thompson answered

Specializes in Hematology and Oncology

Drug vs. effects: Most chemotherapy drugs are "out" of one's system in hours to days. However, the biological effects of the drugs may be much longer. Some drugs such as Rituximab or Fludarabine may suppress the immune system for many months after discontinuation.

Answered 10/22/2020

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