Answer
Mesna helps protect the bladder from toxic metabolites that can cause inflammation and bleeding, although monitoring and hydration remain important.
Sources for this answer
- Cyclophosphamide 500 mg Powder for Solution for Injection or Infusion — Current selected SmPCemc · Summary of Product Characteristics
- NHSNHS · NHS medicine guidance
General medicine information. Follow the instructions for your own medicine and speak to a pharmacist or clinician about your individual circumstances.