Answer
Much of bleomycin is eliminated unchanged through the kidneys. Impaired renal function can increase exposure and toxicity, particularly lung injury.
Sources for this answer
- Bleomycin 15000 IU Powder for solution for injection/infusion — Current selected SmPCemc · Summary of Product Characteristics
General medicine information. Follow the instructions for your own medicine and speak to a pharmacist or clinician about your individual circumstances.