Answer
They should not be chewed or crushed. A tablet may be split to aid swallowing, but both halves must be swallowed immediately because the score does not create equal amounts.
Sources for this answer
- Elvitegravir/Cobicistat/Emtricitabine/Tenofovir Alafenamide Gilead 90 mg/90 mg/120 mg/6 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.