Answer
Grapefruit may increase selumetinib exposure and must not be used when preparing the granules. Check other grapefruit products with the specialist pharmacist.
Sources for this answer
- Koselugo 5 mg granules in capsule for opening — 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.