Answer
Yes. Potassium can fall because of furosemide or rise because of amiloride, particularly with kidney impairment or interacting medicines; blood tests are important.
Sources for this answer
- Co-Amilofruse 5mg/40mg Tablets — 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.