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FOR PATIENTS · SOURCE READING

Intravesical chemotherapy

Source: Bladder Cancer Treatment, National Cancer Institute.

Source updated: September 12, 2024 · Captured 2026-09-09.

Selected source text with whitespace normalised. This Triangle page is not an NCI PDQ summary. Independent clinical review is pending.

Context: Chemotherapy

For bladder cancer, chemotherapy may be intravesical, meaning it is put into the bladder through a tube inserted into the urethra. Intravesical treatments flush the bladder with drugs that kill cancer cells that remain after surgery. This lowers the chance of the cancer coming back.

Mitomycin and gemcitabine are two chemotherapy drugs given as intravesical chemotherapy to treat bladder cancer. These drugs can also be given systemically.

To learn more about how chemotherapy works, how it is given, common side effects, and more, visit Chemotherapy to Treat Cancer and Chemotherapy and You: Support for People With Cancer.

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Preserved source evidence · Independent clinical review pending · Not medical advice