Despite an expected sequential decline in HIV revenues in the first quarter, Gilead Sciences Inc.’s top franchise showed strong underlying indications of growth driven both by the record launch of Biktarvy and increasing PrEP (Pre-exposure Prophylaxis) business.
Gilead’s HIV franchise yielded $3.62bn in global sales during the first quarter of 2019, up 14% year-over-year, but down 11%...








