Answer
Its principal role is often to support fluid removal while reducing potassium loss caused by thiazides or stronger diuretics.
Sources for this answer
- Amiloride 5mg/5ml Oral Solution — 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.