Immuno-Oncology Outlook: Bavencio Leads PD-1/L1 Pack In Ovarian Cancer

Merck KGaA/Pfizer's Bavencio is likely to be the first checkpoint inhibitor to gain approval in ovarian cancer but Roche's Tecentriq is hot on its heels. The ovarian cancer pipeline boasts seven other late-stage drugs, including antibody-drug conjugates and small molecules, that are ready to ramp up competition on the market.