Answer
No. St John’s wort can lower antiretroviral exposure, risking treatment failure and resistance; the combination is contraindicated.
Sources for this answer
- Elvitegravir/Cobicistat/Emtricitabine/Tenofovir Disoproxil Gilead150 mg/150 mg/200 mg/245 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.