GILD now has four programs for all-in-one HIV pills: • Atripla (Sustiva + Viread + Emtriva) • Btripla (Edurant + Viread + Emtriva) • Quad (Elvitegravir + Cobicistat + Viread + Emtriva) • The unnamed pill announced today in #msg-64697419 (Prezista + Cobicistat + GS7340* + Emtriva) *A Viread-like prodrug of tenofovir (#msg-62301844).