Each Genvoya tablet contains 150 mg of elvitegravir (HIV-1 integrase strand transfer inhibitor), 150 mg of cobicistat (CYP3A inhibitor), 200 mg of emtricitabine (HIV-1 nucleoside analog reverse transcriptase inhibitor), and 10 mg of tenofovir alafenamide (HIV-1 nucleoside analog reverse transcriptase inhibitor). Inactive ingredients include croscarmellose sodium, hydroxypropyl cellulose, lactose monohydrate, magnesium stearate, microcrystalline cellulose, silicon dioxide, and sodium lauryl sulfate. The tablets are coated with FD and C Blue No. 2/indigo carmine aluminum lake, iron oxide yellow, polyethylene glycol, polyvinyl alcohol, talc, and titanium dioxide.