The year 2017 was bountiful for US drug launches, and several new entrants represent significant medical advances in cancer and other therapeutic areas of high unmet medical need. The launch of the first CAR-T therapies, Novartis AG's Kymriah and Gilead Sciences Inc.'s Yescarta – potential cures for some cancer patients – are notable enough to call 2017 a groundbreaking year for new drugs.
Commercial success is the real test for new drugs, at least for investors. The winners and losers on that front...







