Answer
They may raise blood potassium and should not be used without checking with a doctor or pharmacist.
Sources for this answer
- Amlodipine / Valsartan 5 mg / 160 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.