Answer
Ibuprofen and other NSAIDs can increase pemetrexed exposure, particularly when kidney function is reduced. Check with the oncology team before taking them.
Sources for this answer
- Pemetrexed 25mg/ml 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.