Answer
It may worsen pre-existing inflammatory bowel disease. Increased diarrhoea, abdominal cramps or blood in the stool requires prompt specialist assessment.
Sources for this answer
- TEPEZZA 500 mg powder for concentrate for solution for 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.