Answer
It can become severe and cause dehydration, low potassium and kidney impairment. Follow the oncology team's antidiarrhoeal plan from the first loose stool and contact them promptly.
Sources for this answer
- Giotrif 20 mg film-coated tablets — 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.