Definition :
A four-drug mixture of elvitegravir, cobicistat, emtricitabine and tenofovir alafenamide fumarate that is used for the treatment of HIV-1 infection.
Definition :
A two-drug mixture containing darunavir, a protease inhibitor, and the pharmacokinetic enhancing or boosting agent cobicistat, that is and is used for the treatment of HIV-1 infection.