Answer
Emtricitabine and tenofovir are active against hepatitis B. Stopping the combination can trigger a serious hepatitis flare, so specialist follow-up is required.
Sources for this answer
- Emtricitabine/Rilpivirine/Tenofovir Alafenamide Gilead 200 mg/25 mg/25 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.