Answer
No. It is intended to slow cyst growth and loss of kidney function in eligible people; it does not remove existing cysts or eliminate ADPKD.
Sources for this answer
- Tolvaptan 15mg and 45mg 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.