Tenofovir + Elvitegravir%2C Cobicistat%2C Emtricitabine%2C And Tenofovir Alafenamide Interaction

Description

7.4 Drugs Affecting Renal Function Because emtricitabine and tenofovir are primarily excreted by the kidneys by a combination of glomerular filtration and active tubular secretion, coadministration of GENVOYA with drugs that reduce renal function or compete for active tubular secretion may increase concentrations of emtricitabine, tenofovir, and other renally eliminated drugs and this may increase the risk of adverse reactions. The drug interactions described are based on studies conducted with either GENVOYA, the components of GENVOYA (elvitegravir, cobicistat, emtricitabine, and tenofovir alafenamide) as individual agents and/or in combination, or are predicted drug interactions that may occur with GENVOYA [for magnitude of interaction, see Clinical Pharmacology (12.3) ] .