Answer
NSAIDs such as ibuprofen can weaken its blood-pressure effect and increase kidney and potassium risks. Check with a pharmacist or prescriber before using them.
Sources for this answer
- Trandolapril 4 mg capsules, hard — 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.