Answer
It may be possible, but renal function changes the required instructions and pack use. The prescriber and pharmacist must assess kidney function and provide clear directions.
Sources for this answer
- Paxlovid 150 mg/100 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.