Efavirenz Emtricitabine And Tenofovir Disoproxil Fumarate + Atazanavir Interaction
Contraindicatedinteraction on record
Description
Coadministration is not recommended. Decreases atazanavir concentrations while increasing tenofovir concentrations.
Mechanism
Efavirenz induction of CYP3A and decreased atazanavir plasma concentrations
Source: NLP:efavirenz, emtricitabine and tenofovir disoproxil fumarate