Answer
Entecavir is mainly cleared through the kidneys. Reduced kidney function can increase exposure and may require the prescription or formulation to be adjusted.
Sources for this answer
- Entecavir Aristo 0.5 mg film-coated 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.